Show HN: I built a random dilemma generator https://bit.ly/44tjjrf

Show HN: I built a random dilemma generator Last week my 9 year old son walked up to me and asked "Would your rather shit your pants in public or drink spoiled milk?", and I was intrigued. Turns out he did not make this up himself, but got the dilemma from a card game. A couple of nights ago I decided to digitize some of these cards and create a simple open source app for it. Just a little fun project; no monetization or bigger goal, really. Link: https://bit.ly/4dp923B Tech stack: - Back-end: Laravel - Front-end: Plain HTML and Tailwind with a sprinkle of Alpine.js - Deployment: Laravel Forge, linked to a Hetzner VPS. Deployment triggers whenever I merge to main. The app itself is super simple. Just a bunch of markdown files and a controller that picks two random files ¯\_(ツ)_/¯ https://bit.ly/4dp923B May 5, 2024 at 09:04PM

Show HN: PgQueuer – Over 5k Jobs/SEC with PostgreSQL https://bit.ly/3WLxXZp

Show HN: PgQueuer – Over 5k Jobs/SEC with PostgreSQL https://bit.ly/3JNVaCd May 5, 2024 at 11:09AM

Show HN: Having Fun with PostScript Files https://bit.ly/4dv6l0v

Show HN: Having Fun with PostScript Files https://bit.ly/3y6zsHa May 5, 2024 at 08:16AM

Show HN: Extract Colors from Images https://bit.ly/3QycnTY

Show HN: Extract Colors from Images Color Picker allows you to effortlessly extract colors from images in RGB, HEX, and HSL formats. Save, share, and export your favorite colors seamlessly. Automatic color naming adds convenience. Explore the world of color with this user-friendly web app. https://bit.ly/4duXlsf May 5, 2024 at 10:47AM

Show HN: I built a website to share files and messages without any server https://bit.ly/4bqH0mC

Show HN: I built a website to share files and messages without any server NeighborHoodShare: It is a p2p files and messages sharing platform without involvement of any server. It has end-to-end encryption, ensuring your messages and files remain confidential. These are some features: - Share photos, documents, videos, and more with ease, no matter the size. - Connect instantly with anyone for speedy and reliable file transfers, bypassing the need for centralized servers. - Get started in minutes with our intuitive interface designed for seamless communication. No registration. - Easily connect with others using QR codes, simplifying the sharing process further. The inspiration behind NeighborHoodShare stemmed from a common dilemma: the reluctance to share personal contact details like phone numbers or email addresses when sharing photos or messages with strangers. With NeighborHoodShare, you can share content securely without compromising your privacy. I would be happy to hear your feedback and suggestions for improving NeighborHoodShare. I had written a blog on how p2p networking in browsers work: https://bit.ly/3wt0yHS... https://bit.ly/3JSisXy May 5, 2024 at 08:42AM

Show HN: I built a free AI Code Copilot powered By GPTs https://bit.ly/3UI0L3p

Show HN: I built a free AI Code Copilot powered By GPTs https://bit.ly/4drjck1 May 4, 2024 at 07:59AM

Show HN: I hate online Lorem Ipsum Generator so I made my own https://bit.ly/4aXdhBI

Show HN: I hate online Lorem Ipsum Generator so I made my own As a designer, I use Lorem Ipsum a lot but none satisfied me. They are either too slow or too clunky. https://bit.ly/3y2f4XE It's a weekend project so why not (•‿•) Also, I am new here. I didn't know about Hacker News before. Glad to meet you all. May 4, 2024 at 03:38AM

Show HN: My HomeLab (and other cool stuff) https://bit.ly/3QuRl94

Show HN: My HomeLab (and other cool stuff) Just wanted to make my first post about something interesting I've been working on for some time. Any ideas/suggestions for new hardware or software I should try out are welcome, though I will only have time for a major overhaul in a month or two where I want to redo and document everything a bit better than how it is currently. Hope this can inspire someone to start their own homelab or give some ideas to already existing ones! https://bit.ly/4b2WwoT May 3, 2024 at 10:45PM

Show HN: I built a site to share code boilerplates https://bit.ly/3UJYKnp

Show HN: I built a site to share code boilerplates While looking for some code boilerplates i realised there isn't really an easy / efficient place to browse. Boilermate.site was made for the community to share them and give a vote! https://bit.ly/3Qsq3Qq May 3, 2024 at 08:16AM

Show HN: List of companies that don't use Workday for their ATS https://bit.ly/4dkCRlH

Show HN: List of companies that don't use Workday for their ATS I compiled a list of companies that use easy-to-apply job platforms like Lever and Greenhouse, which make it 10x less painful and faster to apply than sites like Workday, Taleo, and other outdated sites. If you're job hunting, be sure to check it out and save yourself the headache of having to create a new account to apply to a job. https://bit.ly/4b0vYoa May 2, 2024 at 10:46PM

Show HN: Panza: A personal email assistant, trained and running on-device https://bit.ly/3UsAftg

Show HN: Panza: A personal email assistant, trained and running on-device Tired of crafting well-polished emails and wish you had an assistant to take over the hard work while mimicking your writing style? Introducing Panza, a personalized LLM email assistant that runs entirely on your device! Choose between Llama-3 or Mistral, tailor it to your unique style, and let it write the emails for you. Take a look at our demo and give it a try on your emails at: https://bit.ly/3Qp7IUA Some technical details about Panza: - Panza is an automated email assistant customized to your writing style and past email history. - Panza produces a fine-tuned LLM that matches your writing style, pairing it with a Retrieval-Augmented Generation (RAG) component which helps it produce relevant emails. - Panza *can be trained and run entirely locally*. Currently, it requires a single GPU with 16-24 GiB of memory, but we also plan to release a CPU-only version. - Training and execution are also quick - for a dataset on the order of 1000 emails, training Panza takes well under an hour, and generating a new email takes a few seconds at most. https://bit.ly/3Qp7IUA May 2, 2024 at 10:27PM

Show HN: Generate a tool with half baked ideas in a minute https://bit.ly/4a2qYOy

Show HN: Generate a tool with half baked ideas in a minute https://bit.ly/3y36nMM May 2, 2024 at 05:52PM

Show HN: Kortex PHP Framework https://bit.ly/4djjVDZ

Show HN: Kortex PHP Framework https://bit.ly/4djjWrx May 1, 2024 at 10:33PM

Show HN: I made ComfyUI nodes for virtual try-on using IDM-VTON https://bit.ly/3UmWWiK

Show HN: I made ComfyUI nodes for virtual try-on using IDM-VTON Hey HN, 4 days ago I went through the impressive demo of IDM-VTON on HuggingFace. I found there was no ComfyUI adaptation of this new model. So I’ve implemented custom nodes in ComfyUI that allow anyone to perform virtual try-ons using IDM-VTON. Simply load an image of a model and a garment, and the node will generate a new image with the garment worn by the model. I would love to hear your thoughts and feedback! Cheers, Tom https://bit.ly/4dk0fQl May 1, 2024 at 09:31PM

Show HN: HipHabit – Limit screen time until you get out of bed, exercise, sleep https://bit.ly/4a4qg3p

Show HN: HipHabit – Limit screen time until you get out of bed, exercise, sleep HipHabit is an iOS app that I built to help me get out of bed without first browsing social media, go to sleep without scrolling through news, and motivate daily exercise. This app has improved my quality of sleep and consistency of daily routines. For those of you on HN who may also be glued to your phones, I hope this helps you too. Here’s a direct link to the app on the App Store: https://apple.co/4a111im... https://bit.ly/4bhGZ41 May 2, 2024 at 12:16AM

Show HN: Cloud Seeder - Self Host with a Click on Your Home PC – Golang https://bit.ly/4bmspsl

Show HN: Cloud Seeder - Self Host with a Click on Your Home PC – Golang https://bit.ly/4bkzGca May 1, 2024 at 12:52AM

Show HN: Lightweight, React IDE component which runs user written Python code https://bit.ly/4dmQyAQ

Show HN: Lightweight, React IDE component which runs user written Python code Hi there, I built a React code editor component that also compiles, executes and returns the outputs of the program written in it (via pyodide/webassembly). I believe that this is a useful package for those building projects with web-based code editors. Expanding the library to be more flexible + have greater language support is a goal for the future. Hope it helps someone out there - please feel free to reach out if I can assist. Feedback and suggestions are always welcome. https://bit.ly/3Qn6F7q May 1, 2024 at 02:24AM

Show HN: Mamba for Sequence Classification in HuggingFace https://bit.ly/3Wl5MQB

Show HN: Mamba for Sequence Classification in HuggingFace https://bit.ly/3xW1Prn April 29, 2024 at 08:27PM

Show HN: 3D Framework for the Web. Built on Svelte and Three.js https://bit.ly/3WlOTWa

Show HN: 3D Framework for the Web. Built on Svelte and Three.js https://bit.ly/44t7K3p April 30, 2024 at 12:38AM

Show HN: Define and implement any function on the fly with LLMs https://bit.ly/44lwkDc

Show HN: Define and implement any function on the fly with LLMs It's not a serious library, but I figured it could be something fun to make. https://bit.ly/44jZ5Ak April 29, 2024 at 11:59PM

Show HN: Self Hosted WebSocket Filesharing https://bit.ly/3WCpjML

Show HN: Self Hosted WebSocket Filesharing You can see it live at https://bit.ly/3QkfLlm https://bit.ly/3UiFr38 April 29, 2024 at 08:31AM

Show HN: See SAT sites close to you for June SAT https://bit.ly/4bfddNv

Show HN: See SAT sites close to you for June SAT https://bit.ly/4aRdx5p April 29, 2024 at 04:07AM

Show HN: Bard PDF – Chat with Pdf in Google Bard or Gemini https://bit.ly/44krm9S

Show HN: Bard PDF – Chat with Pdf in Google Bard or Gemini Chat with pdf in Google Bard or Gemini for free. Several ways to have conversations with pdfs in Google Bard or Gemini. https://bit.ly/4aXqM4y April 29, 2024 at 04:01AM

Show HN: Enjoy the fun of AI face swapping online for free https://bit.ly/3UAO6z9

Show HN: Enjoy the fun of AI face swapping online for free I used to wonder, how is the face-changing art done in Sichuan, China? I searched for a lot of information on the Internet, and finally I realized that the so-called face changing was just because he prepared multiple faces and could switch them according to his own wishes. Later, with the maturity of AI technology, I found that the art of face-changing is sought after by many people and can enrich the fun of our lives. For example, you can replace your picture with a funny expression, or you can replace the irrelevant person in the photo with your friend. face...etc. these creative ideas. Then, in reality, I found that either the face-changing effect was very poor, or many of them were not even available for free, which made me very uncomfortable. Therefore, I decided to build a free online face-changing tool. It has no restrictions at all. You only need to upload the face-changing photo and the source face. This tool will instantly change the face you need. Several of its main functions are as follows: ● 1. Completely free, no need to log in to use. ● 2. One-click face change, upload the source face and the face you want to change, and click the face change to complete it instantly. ● 3. Support changing to an obvious face. ● 4. Support changing the face of your family portrait. Welcome to experience it and give me more feedback and suggestions, which will help me optimize the experience. I wish you all best! https://bit.ly/3weem9i April 28, 2024 at 04:26AM

Show HN: Data Bonsai: a Python package to clean your data with LLMs https://bit.ly/3Qp8FfA

Show HN: Data Bonsai: a Python package to clean your data with LLMs I've been doing some data cleaning for my fine tuning projects using LLMs, and decided to just build a package for it as a side project. Check it out here: https://bit.ly/3xY2bOo Some features: - categorization (labelling), transformation and decomposition (text into structured format) - validates llm outputs - batch mode batches up the inputs/outputs so you don't send the prompt (schema, fewshot examples) for every row of data, saving a significant amount of tokens There are some similarities to the Instructor repo, but this is simpler and made for datasets. Would love any feedback/suggestions (and a star if you like it!) https://bit.ly/3xY2bOo April 27, 2024 at 11:59PM

Show HN: Scenestamps – A website for sharing movie scenes with timestamps https://bit.ly/4b9ibuY

Show HN: Scenestamps – A website for sharing movie scenes with timestamps Hello hackers, I've launched a website specifically for sharing scenes, complete with descriptions and timestamps from various films and TV shows. I'm reaching out to gather your perspectives and recommendations in these domains to improve the site and extend my outreach. Link : https://bit.ly/4aTfNJk You are not required to register/login to browse the site. Scenestamps Features: 1. Search : You can directly search for a scene or a source. 2. Upload Posts : You can register with your google account, login and start posting right away. Unlike other sites in this specific domain, users are allowed to upload posts. There are two types of posts - scene - source Source is a movie,tv show, documentary, etc... One source can have multiple scenes While creating a scene post, source can be selected there. Scene post will have the timestamp fields. There are two types of it: - single - one input field of timestamp in which the scene happens. - from-to - two input fields, from and to within which the scene takes place. 3. Share posts : Share feature is available on both source and scene posts, with which you can share the post to your favorite social media platforms 4. Tagging system : You can add tag to the scene posts. You can also get all the scenes that has that tag name by clicking on it. I think people wanting to create scenes is quite a small audience, but I want to make this the best it can possibly be so please post any problems or suggestions in the replies or at reddit.com/scenestamps.com or message me x.com/gjpx_ if you prefer. April 26, 2024 at 07:40AM

Show HN: I made a free 4k AI video upscaler https://bit.ly/3UChV28

Show HN: I made a free 4k AI video upscaler https://bit.ly/3UwNNFv April 27, 2024 at 09:43AM

Show HN: React for Circuits https://bit.ly/3Qq88d9

Show HN: React for Circuits Hi HN! I've been working on a new way to build electronics/PCBs with Typescript/React, I'd love to know what you think!! I've wanted to program circuits for a long time- I started experimenting with the concept of creating circuits in React almost 8 years ago and have spent many weekends since to prove the concept. Over the past 2 months, I've decided to start working on tscircuit full-time. https://bit.ly/3UkFYRU April 26, 2024 at 11:39PM

Show HN: The Current Time as a Date https://bit.ly/4aSgzX0

Show HN: The Current Time as a Date https://bit.ly/3QmI7LJ April 27, 2024 at 12:02AM

Show HN: CTO – The Missing Manual for Managing https://bit.ly/3We48QI

Show HN: CTO – The Missing Manual for Managing https://bit.ly/3JAAcXr April 26, 2024 at 10:31AM

Show HN: I built an AI tutor that explains questions from pictures https://bit.ly/4daVE2N

Show HN: I built an AI tutor that explains questions from pictures Hey HN! I've been spending the last 2 weeks to create an AI to help students, one tap picture -> steps + answers to solve it. Let me know if it seems interesting and works on your questions! Would also love any other feedback https://bit.ly/4delcw0 April 25, 2024 at 11:41PM

Show HN: I made an HR platform, like an e-shop for candidates https://bit.ly/4aR3DR0

Show HN: I made an HR platform, like an e-shop for candidates Imagine a reversed recruiting process where recruiters can pick a candidate like selecting a product from an e-shop! https://bit.ly/3JviXa9 April 24, 2024 at 09:01PM

Show HN: Practice for the YC interview https://bit.ly/4ba0uvv

Show HN: Practice for the YC interview I've been blown away by speech-to-speech LLMs lately and was looking for a fun little website to build. Enter mock YC interviews. When I first applied to YC, I used iPG ( https://bit.ly/4b5eGWo ) to practice and get comfortable with the YC-style interview. Spoiler: I ended up getting in. This took me a few hours to go from scratch to production. Would highly suggest playing around with some of the latest products (this uses Vapi.ai/elevenlabs.io) https://bit.ly/3UyTF0Q April 24, 2024 at 11:02PM

Show HN: I've developed an open-source proxy server for front end applications https://bit.ly/3Qk2Bom

Show HN: I've developed an open-source proxy server for front end applications Hey Everyone! I’ve recently been working on an open-source proxy server to help front end applications securely access third party APIs that require confidential API keys without the need to create your own backend. I would love to get some feedback and hear what you think! https://bit.ly/3w7zGgr April 25, 2024 at 01:02AM

Show HN: A blogging platform based on Markdown and HTML (written in Rust) https://bit.ly/3w4Vbi4

Show HN: A blogging platform based on Markdown and HTML (written in Rust) A blogging platform where content are markdown files and html files, written in Rust https://bit.ly/3UtDBO7 April 24, 2024 at 06:21AM

Show HN: Just launched the Bento creation tool to rule them all https://bit.ly/3QdzHX2

Show HN: Just launched the Bento creation tool to rule them all https://bit.ly/44kSCFm April 24, 2024 at 06:43AM

Show HN: Use LLMs to Interact with APIs https://bit.ly/4aNGe2O

Show HN: Use LLMs to Interact with APIs Recently featured in a LangChain blog https://bit.ly/3w7qt7W... , use LLMs to construct an API first runnable workflow with an IDE experience. https://bit.ly/3UbJTRc April 23, 2024 at 11:23PM

Show HN: 10 Level Balancing Game for the Mobile Browser w/ increasing difficulty https://bit.ly/3w4FcQY

Show HN: 10 Level Balancing Game for the Mobile Browser w/ increasing difficulty I made this 10 level Game. Excited for people to try it. :) Stay Balanced :) https://bit.ly/4aM7zT0 April 23, 2024 at 11:22AM

Show HN: Set up automatic status updates collection in 3 minutes https://bit.ly/3WbV66F

Show HN: Set up automatic status updates collection in 3 minutes https://bit.ly/4b5ys4m April 23, 2024 at 12:35AM

Show HN: Source Code for CSVs https://bit.ly/3QcQeKI

Show HN: Source Code for CSVs https://bit.ly/3QgKkbw April 22, 2024 at 01:00PM

Show HN: PodBear – A Podcast Search Engine https://bit.ly/4d97F96

Show HN: PodBear – A Podcast Search Engine Hi all, a few weeks ago I found myself in a situation without anything interesting to listen to. Been through all podcast recommendations from friends and the usual recos from itunes, etc were not cutting it for me. So I build myself a podcast search engine. Based on the data from podcastindex.org and some other available infos. It doesnt (yet) have all available podcasts, only the ones I could find some rating/engagement infos on. But its still around 60k podcasts to discover :) One can search / filter / sort by category, rating, popularity, episodes, language, update date, etc. There is also a very simple full text search that searches through title, description, author, etc. Would love to hear what everybody is thinking! All feedback is welcome! Tech: Postgres + PostgREST backend, Sveltekit frontend. Disclaimer: its still a bit hack-ish currently, so I fully expect things to break somehow :) just post me a note about it Here you go: https://bit.ly/4b8PyhL https://bit.ly/4b8PyhL April 22, 2024 at 10:00AM

Show HN: MonsterWriter – Write a thesis, post, or organize notes https://bit.ly/3Ju4M4Y

Show HN: MonsterWriter – Write a thesis, post, or organize notes Hello HN, in 2017 I started a project that would become MonsterWriter. First envisioned as a semi-structured wiki it became a writing application specialized for scientific content. It is a perfect tool if you write your thesis. While it is focused on technical content, you can still see the knowledge management spirit in it. One or two years ago, my wife joined me in my efforts and redesigned the whole project and we recently released it as MonsterWriter2. To celebrate this milestone we are giving away free lifetime licenses for the Desktop version (till Apr 28). Just use the promo code "gu0ho4q" for a 100% discount. You can find detailed instructions here: https://bit.ly/3U5XPMp You can also find a short introduction video to the app on YouTube: https://www.youtube.com/watch?v=vR8i-EY_UBk We are happy to receive any kind of feedback! April 22, 2024 at 08:41AM

Show HN: Fast Calendar Algorithms https://bit.ly/3vSdrLD

Show HN: Fast Calendar Algorithms I've done this work not long ago and I reckon that the name of the github repo doesn't help people searching for calendar algorithms. (Too late to change it now.) The name of the repo, eaf, comes from Euclidean Affine Functions which are the type of functions behind the algorithms. https://bit.ly/4aVlm9I April 22, 2024 at 02:02AM

Show HN: LLaMA 3 tokenizer runs in the browser https://bit.ly/3W9Eoot

Show HN: LLaMA 3 tokenizer runs in the browser https://bit.ly/3W7cI3C April 22, 2024 at 12:37AM

Show HN: Azure DevOps History Diff https://bit.ly/4b2KICG

Show HN: Azure DevOps History Diff The standard history tab of work items in Azure DevOps shows only the old and new values of each field, without highlighting the actual changes within it. This makes spotting the difference very hard for fields that usually contain a lot of text; most prominently, the standard "Description" and "Repro Steps" fields and the comments. This extension adds a new tab to work items that shows the full history of every field, while computing an appropriate diff for each one. Marketplace: https://bit.ly/3U79zhJ... GitHub: https://bit.ly/4aGz1Sj https://bit.ly/3U7iuQm April 21, 2024 at 12:25PM

Show HN: I made an app to help memorize music notation and the guitar fretboard https://bit.ly/4d5BfME

Show HN: I made an app to help memorize music notation and the guitar fretboard https://bit.ly/3UpYqtL April 21, 2024 at 11:58AM

Show HN: I made a website that converts YT videos into step-by-step guides https://bit.ly/3WaJLnG

Show HN: I made a website that converts YT videos into step-by-step guides Hey HN, I've been working on this side project for the past month. It generates a step-by-step tutorial guide for YouTube videos that you can follow along without watching long videos. Best suited for tutorial videos but can work for other videos aswell. No BS. Just straight to the point. The guides are generated from pure transcript so you don't have to worry about it being AI. It's my first project as a total beginner. Something I had to do inorder to get out of tutorial hell. Please let me know if you have any suggestions or if you face any problems or bugs. I would try to fix them to the best of my abilities and as soon as possible. I would appreciate your feedback on this. Let me know what you think! https://bit.ly/3xHCdOV April 21, 2024 at 11:52AM

Show HN: We relaunched the Official MTA App for NYC public transit https://bit.ly/3xHNYFc

Show HN: We relaunched the Official MTA App for NYC public transit https://apple.co/445Ulhz April 19, 2024 at 05:46PM

Show HN: Compiled list of notification infrastructure APIs for developers https://bit.ly/3W31QE5

Show HN: Compiled list of notification infrastructure APIs for developers https://bit.ly/4aFk2rN April 20, 2024 at 06:28AM

Show HN: A storybook designed to teach kids about how computers work https://bit.ly/3W7TTgJ

Show HN: A storybook designed to teach kids about how computers work I’ve been working on a unique storybook designed to teach kids about how computers work, and I would love to get your feedback. Set 500 years in the future, the story follows two kids – one a robot, the other a human – as they explore the workings of what to them is ancient technology: our present-day computers. I’ve aimed to keep each story short and engaging, sprinkling in humor and illustrations to captivate young readers. As an open-source project, you’re also welcome to check out the source here: https://bit.ly/3vPajA8 https://bit.ly/449TJHH April 19, 2024 at 07:45PM

Show HN: I built a small utility that handles multiple browser instances for you https://bit.ly/3W83S5Y

Show HN: I built a small utility that handles multiple browser instances for you I'm a consultant and I normally deal with multiple clients. I need an isolated browser for each to maintain my sanity. I could create separate profiles in Chrome and Firefox but the main issue is when you click on a link outside of the browser (e.g. in your IDE), in which profile should it be opened? I wrote a Python script that redirects URLs to the correct browser instance and set it as my default browser. Over time, the script has grown and become essential to my work. I cleaned it up and open-sourced it. Hope that someone else may find it useful too! https://bit.ly/3Jtmrdi April 20, 2024 at 02:03AM

Show HN: Composable (as in iGoogle, but modern) privacy-friendly new tab https://bit.ly/4b1GNpx

Show HN: Composable (as in iGoogle, but modern) privacy-friendly new tab I spent quite a lot of time working on this one over the last 1.5 years. It started as a small project for my personal use because I wanted to keep all my self-hosted services visible so I wouldn't forget they existed lol. Using a web page wasn't ideal because of the white flicker every time I opened a new tab, so I decided to make this into a browser extension. From that time on, it became a lot bigger and got some traction (which I'm very happy about). It's made with React, but I tried to squeeze maximum performance (limited by my skills and desire to keep it somewhat readable, though) out of it. UI/UX was a big priority for me in this project, so I also tried to streamline it as much as possible and make Anori a joy to use. If you decide to try it, let me know how good I did! Oh, and it's open source [1] and the process of adding new widgets is documented [2], so you can make your own! [1]: https://bit.ly/3xJfKBf [2]: https://bit.ly/4b2KEmd... https://bit.ly/4bkWKrh April 19, 2024 at 09:34AM

Show HN: Finetune Llama-3 2x faster in a Colab notebook https://bit.ly/3xQAFlC

Show HN: Finetune Llama-3 2x faster in a Colab notebook https://bit.ly/3xQBU4e April 19, 2024 at 04:12AM

Show HN: An app that takes your money if you don't reach your goals https://bit.ly/3vWHbXE

Show HN: An app that takes your money if you don't reach your goals My wife and I just launched this app because we had so much fun with a fitness challenge we did we some friends recently where everyone put in $100 and defined their goals, then only the people who met their goals split the pot. It made us realize there's really no better motivator than money. It's better on mobile screens right now as we just designed for mobile screens for now. And we did manage to put it up on both app stores - it's low in the ranks but you should be able to search it by "Goalie challenges". We built it using the leanest tech stack - Ruby on Rails, server-side HTML (no JS), tailwindcss, then packaging it for iOS and Android using pwabuilder! https://bit.ly/4b1cZJS April 19, 2024 at 12:02AM

Show HN: Cards Against Agility, a fun game for agile fans and cynics alike https://bit.ly/3UnhWqU

Show HN: Cards Against Agility, a fun game for agile fans and cynics alike https://bit.ly/3U6pWv2 April 18, 2024 at 11:32AM

Show HN: Dimidium – Crafting Terminal color scheme with color science https://bit.ly/3Ubphsm

Show HN: Dimidium – Crafting Terminal color scheme with color science Dimidium is a standard-looking terminal color scheme. All colors have been adjusted to have fine visibility. Crafted with Color Appearance Model, it considers the perceptual aspects(lightness, hue) of human color vision. It aims to be a decent default for terminals. Preview, Download: https://bit.ly/3TVBktm Detailed explaination how I made the color scheme: https://bit.ly/3w7XmBg... The code used to make color scheme is also present in the repository. https://bit.ly/3TVBktm April 18, 2024 at 06:10AM

Show HN: I Made a ROS Package for Realtime Semantic Segmentation https://bit.ly/3vWb9ee

Show HN: I Made a ROS Package for Realtime Semantic Segmentation https://bit.ly/3U6fi7k April 18, 2024 at 03:06AM

Show HN: I also made a three-body simulation https://bit.ly/4ayZUrc

Show HN: I also made a three-body simulation Somewhat inspired by a recent post here, I also made a three-body simulation on a whim, meaning to try out macroquad[0] (verdict: really nice!). Thanks to the engine I could trivially target wasm as well, so others can get mesmerized too. [0]: https://bit.ly/49PeKsE https://bit.ly/4aTIdTD April 18, 2024 at 02:23AM

Show HN: Open Source TailwindCSS UI Components https://bit.ly/4aEbD7Q

Show HN: Open Source TailwindCSS UI Components Free Tailwind html UI Components - built to create landing pages and websites. Easyfrontend UI components are free and open-source. Copy paste the components to update your existing site or create a new site from it. https://bit.ly/3W1Ef6r April 17, 2024 at 12:21PM

Show HN: I made a custom cursor builder in 1 week https://bit.ly/4448dIZ

Show HN: I made a custom cursor builder in 1 week Hi HN, Over the past week, I've been developing Cursumber, a tool designed to help you easily create and integrate unique cursors into your website. Today marks the soft launch of this platform, and I'm eager to gather community feedback and gauge market interest. Features of Cursumber: Upload and Customize: Select or upload your cursor images (supports PNG, JPG). Preview in Real-Time: Test how your cursor looks and functions on your site before going live. Easy Integration: Simply copy the provided JavaScript script and paste it into your website's code. Community Building: (Planned) Future plans include creating a community space where users can share and discuss their custom cursor designs. Cursumber aims to add a layer of identity and uniqueness to your projects with minimal effort. I've put a lot of work into making this tool user-friendly and would really appreciate your feedback and suggestions. Thanks for checking it out—I'm looking forward to hearing what you think! https://bit.ly/3TYWYx3 April 17, 2024 at 08:45AM

Show HN: Privacy Manifest CLI tool for iOS apps https://bit.ly/4d3bvjS

Show HN: Privacy Manifest CLI tool for iOS apps I have created a simple CLI tool to help me go through the codebase of my iOS apps and detect those 'required reason' APIs and SDKs that Apple now requires developers to disclose on a separate manifest file. I have also added the option to generate a simple Privacy Manifest file based on the findings and on the responses that the developer will give. Even though it's a bit too niche for HN, there maybe iOS devs here that might find this tool useful! https://bit.ly/4d3MdlV April 17, 2024 at 08:00AM

Show HN: A shell CLI tool powered by LLM and RAG (include data security tips) https://bit.ly/3U0jg1s

Show HN: A shell CLI tool powered by LLM and RAG (include data security tips) Termax leverages the power of LLMs and RAG to dynamically generate shell commands, simplifying complex tasks and enhancing productivity. 1. converts your natural language to commands 2. guess next command 3. ease of use plugin (Ctrl-K) Thanks for the feedback from the Hacker News Community. We are aware of developers' concerns regarding data safety in the application of LLM and RAG during development. We have enhanced data safety in our project and will keep doing so in the future. Please read the tip and note written in the repo readme before using any of our features to protect your data. https://bit.ly/3vV4YXM April 16, 2024 at 11:51PM

Show HN: a Rust based CLI tool 'imgcatr' for displaying images https://bit.ly/3Ji2jdQ

Show HN: a Rust based CLI tool 'imgcatr' for displaying images cat for images, by RUST https://bit.ly/3vSSgZE April 16, 2024 at 09:30AM

Show HN: YouTube Shorts Redirector https://bit.ly/4aAbEK9

Show HN: YouTube Shorts Redirector I am neurodivergent and noticed the Youtube Shorts format was hacking my brain to engage longer than I wanted. I wrote this quick extension to gain my time back. If you have suggestions for improvement, I'm all ears. Thank you :) https://bit.ly/4aQcd2J April 16, 2024 at 01:59AM

Show HN: Building a GPS receiver https://bit.ly/49LyflS

Show HN: Building a GPS receiver Hi everyone! Shortly after publishing my iOS 4 jailbreak last October[1], I got to work on my next hobby project: a from-scratch homebrew GPS receiver, which can solve the user’s location solely from billions of radio antenna samples. I took a commodity SDR (alongside the Python standard library and numpy) and built a signal processing pipeline that can detect and track GPS satellites over many minutes, drop and pick up satellites as they come in and out of view, and precisely determine the user’s position and clock inaccuracy. All told, gypsum can go from a cold start to a fix on the user’s position, and the precise time, in less than a minute of listening to the antenna. I went on a journey of learning how to detect and track satellite signals that are literally too quiet to hear, and I hope that some of the magic comes through in the posts! After implementing this myself and walking the long road of getting it working, I’m left completely stunned by the brilliance of GPS, across so many axes. I hope you enjoy the read! On a more personal note, I’ll be starting a new job next week which isn’t as amenable to publishing side projects, and therefore this will be my last publicly-published project for some time. I’ve had great experiences making and sharing projects on here, and I’m really grateful for the positive feedback that’s been shared! [1]: https://bit.ly/49xpfAw https://bit.ly/49C7xMj April 15, 2024 at 03:42PM

Show HN: I made a Chrome extension to automatically keep track of visited URLs https://bit.ly/4aY0q1T

Show HN: I made a Chrome extension to automatically keep track of visited URLs A chrome extension that helps you keep track of visited urls on the domain by curating a list and highlighting the anchors on DOM. (No personal data collected) https://bit.ly/3xxL2L7 April 15, 2024 at 03:36AM

Show HN: New Mastodon search and discovery site utoots.com https://bit.ly/3Uh0kg4

Show HN: New Mastodon search and discovery site utoots.com https://bit.ly/3UhIIRr April 15, 2024 at 02:56AM

Show HN: Semantic Search React Component https://bit.ly/4cYNcU6

Show HN: Semantic Search React Component If you've ever used CTRL+F on websites or documentation, you'll love this functionality. https://bit.ly/3UffcvC April 15, 2024 at 01:48AM

Show HN: PostgreSQL Index Advisor https://bit.ly/3Ueq6BN

Show HN: PostgreSQL Index Advisor https://bit.ly/3JenWMh April 14, 2024 at 03:14AM

Show HN: GPU price-per-hour tracker for A100/H100s https://bit.ly/3vRCmyC

Show HN: GPU price-per-hour tracker for A100/H100s Out of curiosity, I put together a simple website which tracks the prices for a few variations of A100/H100 GPUs by hour broken out between spot/ondemand, form factor and provider. Specifically I was tailoring the tool towards the smaller, emerging providers like runpod, gpulist.ai, lambda labs etc. Anyone have any ideas to expand/refine it? https://bit.ly/3JinAEf April 13, 2024 at 08:08PM

Show HN: Postack – SMS API for Developers https://bit.ly/3JjqMzo

Show HN: Postack – SMS API for Developers Hello developers, I'm excited to share something I've been working on out of my own frustrations with Twilio and others - meet Postack, an SMS API that's all about making your life easier. We're offering white-glove onboarding, quick campaign approvals, and some of the best pricing in the market, which gets even better as you scale. Designed with a focus on developer experience, we aim to remove the headaches associated with SMS campaigns, making integration a breeze. Check us out and let's make SMS communication straightforward and cost-effective together. https://bit.ly/3vUhHKr April 13, 2024 at 01:53PM

Show HN: Weblog – plain text-based blogging engine with no HTML included https://bit.ly/4awnJA5

Show HN: Weblog – plain text-based blogging engine with no HTML included https://bit.ly/4450hHK April 13, 2024 at 11:57AM

Show HN: An M&A advisory firm helping founders sell their small online business https://bit.ly/3w0LNfb

Show HN: An M&A advisory firm helping founders sell their small online business A micro investment bank built to help founders sell their small software businesses with annual revenues between $25,000 and $2,500,000. https://bit.ly/3JnTuPz April 13, 2024 at 03:23AM

Show HN: Annotate: Create walkthrough guides in the style of the Stripe docs https://bit.ly/4aubLXG

Show HN: Annotate: Create walkthrough guides in the style of the Stripe docs Hi HN! Founder of Annotate here. Annotate lets you create step-by-step code walkthroughs, inspired by Stripe’s documentation (e.g., https://bit.ly/49toN6o ) for your technical product. It comes with a React SDK that lets you embed walkthroughs directly in your docs or marketing materials. Check out an example walkthrough on the home page. Why build Annotate? I’ve been in the dev tooling space for the last 5 years and have two main learnings: 1. Developers first look for a quick start guide when exploring a technical product. A great quick start increase developer adoption. 2. Developers typically prefer code snippets that closely resemble real-world applications over traditional longer-form docs. Annotate helps you solve both above points. Let me know if you have any questions or feedback! https://bit.ly/3JAwFIV April 11, 2024 at 06:01PM

Show HN: CodeFusion, use LLMs with large codebases (with token context in mind) https://bit.ly/3JgR05K

Show HN: CodeFusion, use LLMs with large codebases (with token context in mind) Manually copying and pasting code snippets is tedious. CodeFusion allows you to easily select and merge specific code files across your codebase into a single, cohesive prompt block so that you can stay within LLMs token context budget. https://bit.ly/3Q1mmkt April 11, 2024 at 05:51PM

Show HN: ChaosPixels: Collaborative Website Building Experiment https://bit.ly/4auMk86

Show HN: ChaosPixels: Collaborative Website Building Experiment Hey HN, I've been wanting to start this project for a long time, ever since I read an article about collaborative transformation of blob images[1], and I'm hoping it will take off here as I'm curious to see how it can grow. Here's how it works: - My website is available at https://bit.ly/3UcqBMD . You can find its code in the `src` directory of the linked repository. - Every day, I'll review all the open PRs (Pull Requests) and calculate a PR score based on the number of thumbs-up on the PR's opening comment. - The PR with the highest score will be merged and deployed. - Afterward, I'll close all the other PRs, and we'll start fresh the next day. --- [1] There was an experiment involving collaborative manipulation of blob images. Unfortunately, I can no longer find it. Maybe some of you can help locate it. https://bit.ly/4cSCIFN April 11, 2024 at 11:25AM

Show HN: Snake-inspired FOSS game Dungeon Rush playable in the browser https://bit.ly/3PWDSGy

Show HN: Snake-inspired FOSS game Dungeon Rush playable in the browser I've added controls for mobile and fixed the game running too fast in the browser initially because FPS where not limited. Original repo: https://bit.ly/4ateEHX My fork: https://bit.ly/3xxk4mQ https://bit.ly/49zNIFt April 11, 2024 at 09:04AM

Show HN: Wunderbar, Learn Language While Working on Your Mac https://bit.ly/4cTqdK9

Show HN: Wunderbar, Learn Language While Working on Your Mac Hey everyone, I've been living in Germany for a while now and struggling to pick up German. Even though I finished a B1 level language course, remembering all the common German words has been tough. I've tried a bunch of apps, but couldn't stick to any of them. Last month, I had an idea. I thought, what if I could see a German word and its meaning on the Menu Bar of my Mac? That way, I could learn new words while working without needing to set aside dedicated time. The app uses a spaced-repetition algorithm, so you'll see the same word multiple times until you've got it down. And even after you've learned it, you'll still see it again to make sure you don't forget. After making the app, lots of people asked me to include other languages, therefore I’ve added languages like Spanish, French, Dutch, Swedish, Japanese, and Italian. You can download the app here ($3.99): https://bit.ly/4auwham There's no subscription or anything like that. You pay once and it's yours forever. Let me know what you think! April 11, 2024 at 08:05AM

Show HN: Next-token prediction in JavaScript – build fast LLMs from scratch https://bit.ly/3VPhZgf

Show HN: Next-token prediction in JavaScript – build fast LLMs from scratch What inspired this project today was watching this amazing video by 3Blue1Brown called "But what is a GPT?" on Youtube ( https://www.youtube.com/watch?v=wjZofJX0v4M - I highly recommend watching it). I added it to the repo for reference. When it clicked in my head that "knowing a fact" is nearly synonymous with predicting a word (or series of words), I wanted to put it to the test, because it seemed so simple. I chose JavaScript because I can exploit the way it structures objects to aid in the modeling of language. For example: "I want to be at the beach", "I will do it later", "I want to know the answer", ... becomes: { I: { want: { to: { be: { ... }, know: { ... } } }, will: { ... } }, ... } in JavaScript. You can exploit the language's fast object lookup speed to find known sentences this way, rather than recursively searching text - which is the convention and would take forever or not work at all considering there are several full books loaded in by default (and it could support many more). Accompanying research yielded learnings about what "tokens" and "embeddings" are, what is meant by "training", and most of the rest - though I'm still learning jargon. I wrote a script to iterate over every single word of every single book to rank how likely it is that word will appear next, if given a cursor, and extended that to rank entire phrases. The base decoder started out what I'll call "token-agnostic" - didn't care if you were looking for the next letter... word... pixel... it's the same logic. But actually it's not, and it soon evolved into a text (language) model. But I have plans to get into image generation next (next-pixel prediction), using this. Overall the concepts are similar, but there are differences primarily around extraction and formatting. Goals of the project: - Demystify LLMs for people, show that it's just regular code that does normal stuff - Actually make a pretty good LLM in JavaScript, with a version at least capable of running in a browser tab https://bit.ly/441BQL9 April 10, 2024 at 10:27PM

Show HN: Unified API to build AI automations, agents, and products https://bit.ly/3Uafy6F

Show HN: Unified API to build AI automations, agents, and products After repeatedly piecing together different services to build AI products, we've started a collection of utility functions commonly used in building AI Automations, Agents, and products. You can access web scraping, google search, pdf extraction APIs + more all in one place and with a single subscription. April 10, 2024 at 03:59AM

Show HN: QWANJI https://bit.ly/3JeAoM4

Show HN: QWANJI Hey HN! I've built this bit of cuteware (software not solving a problem but just for fun) inspired from the patterns made by swipe typing on mobile devices. To me it seemed like the closest thing to an English version of Kanji and it would be cool to consistently recreate those patterns. The implementation is vanilla js to keep things simple (and from a bit of framework fatigue) I'm keen to see how people use qwanji. Any and all feedback welcome! https://bit.ly/3vKsk2o April 8, 2024 at 01:23AM

Show HN: Convert Java POJOs to Zod Schemas https://bit.ly/3TVvurU

Show HN: Convert Java POJOs to Zod Schemas https://bit.ly/4cOcswt April 10, 2024 at 01:35AM

Show HN: I created automatic subtitling app to boost short videos https://bit.ly/3vGRO0B

Show HN: I created automatic subtitling app to boost short videos I made https://bit.ly/3PRgEla This is a web app to add automatic subtitles/captions into your short videos, I created this app because I was wasting so much time to add subtitles manually into my own social short videos and the quality was poor, but now it's easy and fast! I also needed to pay my bills and so I thought: why not help others getting access to this time saver app? That's how I decided to make it becomes a Saas and to share it with you today! The link is videofa.st https://bit.ly/3JbHtwQ April 9, 2024 at 04:49AM

Show HN: Shadcn website blocks you can copy/paste https://bit.ly/3TKZ8QK

Show HN: Shadcn website blocks you can copy/paste Hi, I have always felt it was hard to design blocks for websites, so I've designed so far 21 different blocks you can easily implement in your project if you are using shadcn. https://bit.ly/3xtfBlb April 8, 2024 at 08:08PM

Show HN: Add an iPod Wheel to any website with this JavaScript lib https://bit.ly/49sYvBd

Show HN: Add an iPod Wheel to any website with this JavaScript lib Hey HN! I created a JS lib that mimics the nostalgic experience of scrolling through an iPod click wheel. It’s still a work in progress and not as smooth as I’d like, so I’m planning to refine it. I’d love to get your thoughts and suggestions to make it better! https://bit.ly/3vQCc8j April 8, 2024 at 06:27PM

Show HN: Finboard – An Affordable Financial Database https://bit.ly/4cLddX4

Show HN: Finboard – An Affordable Financial Database I've developed a web app that organizes financial statements from SEC. There are similar products on the Internet, but all of them I found just "abstracts" raw information into something. For example, typical website has "Revenue" as a top-line metrics. In reality, that can be "Total Revenue", "Net Sales", "Operating Revenue", and so on. Those website can't cover exceptional values in same reason. I believe serious investors need raw financial statements aggregated because each number reflect the companies' financial performance. Major platforms like Bloomberg does that but too expensive for individuals. That's why I've built "Finboard". You can see the aggregated financial statements like this: https://bit.ly/3TRefrJ The idea also came from "Notion". Notion is a great tool with infinite use cases. I thought it would be great if we can have financial data in a text editor. So I've decided to build Editor & Database platform. Currently the“Card view”is the most powerful feature. You can screen a company lists (such as all US listed companies), and the result can show financial performance and/or stock price chart like this: https://bit.ly/4cP5qHS... You may also find it useful that Japanese companies’ financial information is also available in English on Finboard. The tech stack is: Next.js with TypeScript on Vercel and MongoDB Atlas. Open to any questions or feedback. Hope you might find it interesting! https://bit.ly/4aFMh9a April 8, 2024 at 08:53AM

Show HN: Perfect art and photography in Ragdoll Studio (FOSS AI software) https://bit.ly/3Ja8lNy

Show HN: Perfect art and photography in Ragdoll Studio (FOSS AI software) https://bit.ly/49r0fLm April 8, 2024 at 06:52AM

Show HN: Beyond text splitting – improved file parsing for LLM's https://bit.ly/3PVdJrD

Show HN: Beyond text splitting – improved file parsing for LLM's https://bit.ly/3TSfdUC April 8, 2024 at 06:41AM

Show HN: AutoMQ - A Cost-Effective Kafka Distro That Can Autoscale in Seconds https://bit.ly/3VKFA1B

Show HN: AutoMQ - A Cost-Effective Kafka Distro That Can Autoscale in Seconds https://bit.ly/3VL8qyV April 8, 2024 at 05:05AM

Show HN: Transformers Crash Course https://bit.ly/3U3pf6N

Show HN: Transformers Crash Course Comprehensive tutorials for using hugging-face transformers for Gen AI. https://bit.ly/3vEnsvH April 6, 2024 at 10:20PM

Show HN: (Web App) Simple Melody Loop Maker https://bit.ly/4cPi6yy

Show HN: (Web App) Simple Melody Loop Maker https://bit.ly/3U8GPW3 April 6, 2024 at 07:34PM

Show HN: Wingman – Open-source Chatbot that's light, functional and not ugly https://bit.ly/3U7KjJl

Show HN: Wingman – Open-source Chatbot that's light, functional and not ugly Hey HN, I’m really excited to show off a project I’ve been tweaking and tuning for more than seven months. One thing that drove me nuts about running LLMs locally was having to use terminals, install Python, and write code for the most basic things. I write software, but I don’t want to have to write it just to use a chatbot. So, I made Wingman with a friendly interface that lets you get started with zero coding or terminals required. It runs on MacOS and Windows, and even evaluates AI models up front to determine if they will run on your machine. There’s other stuff it does, too, like let you save prompts, set system prompts per conversation, and change AI models mid-conversation. I added a way to sort models by popular or trending. It’s been pretty helpful to me for staying on top of all of the new models dropping. But it still has a little way to go to be ready for really special things like planning and reasoning. So, I need to get some more feedback from people on different configurations. I’d love it if you checked it out, saw if it was useful, and maybe broke it so I could find fixes. Thank! https://bit.ly/3VPYGU6 April 6, 2024 at 05:03PM

Show HN: Add Code Interpreter to Claude 3 Opus https://bit.ly/4aIqFJA

Show HN: Add Code Interpreter to Claude 3 Opus https://bit.ly/3xp7cPz April 7, 2024 at 04:38AM

Show HN: I built a Raspberry Pi temperature monitor https://bit.ly/49GYutH

Show HN: I built a Raspberry Pi temperature monitor https://bit.ly/43KW6k9 April 6, 2024 at 07:53AM

Show HN: Built a premium directory dedicated to high-quality tools https://bit.ly/3xqsjB5

Show HN: Built a premium directory dedicated to high-quality tools This is a previous project I decided to relaunch. There's tons of directories that accept all submissions, but I feel like that just waters down the platform. It also isn't fair for the amazingly built tools and services. I pivoted to a premium-only directory and feel like charging a small fee, while it might take longer to build the portfolio of listed tools, they'll be of much higher quality than other platforms. https://bit.ly/43NXS3W April 6, 2024 at 06:58AM

Show HN: My Free SEO Scoring Tool https://bit.ly/3PNHQkM

Show HN: My Free SEO Scoring Tool I hope that this tool proves to be of immense help to you. However, I understand that it may have its limitations and there may be room for improvement. To make this tool more effective and user-friendly, I welcome your feedback and suggestions. Your insights will be instrumental in improving the tool and making it more beneficial for all users. Lastly, your support and guidance mean the world to me. Together, we can make the SEO journey smoother for everyone. So, dive in, explore the Free SEO Scoring Tool, and let's take your website's performance to new heights! https://bit.ly/3U6NcKr April 6, 2024 at 03:50AM

Show HN: Innovatize – AI Startup Idea Generator https://bit.ly/49rQSeh

Show HN: Innovatize – AI Startup Idea Generator Ever wanted to create a startup but couldn't think of an idea? I'm doing a test launch for part of my MVP and would really appreciate any feedback, or if you could join my discord server: https://bit.ly/49qI7RR I'm a 16 year old entrepreneur with the goal of making startups easier to make for others. https://bit.ly/49v3gdj April 5, 2024 at 03:11AM

Show HN: Gemcompat, an open source db of undocumented rails incompatibilities https://bit.ly/3VOV7gK

Show HN: Gemcompat, an open source db of undocumented rails incompatibilities TLDR: We created an open database of every gem version that’s silently incompatible with Rails. https://bit.ly/3TJ1TlD April 4, 2024 at 06:06PM

Show HN: PredicateKit – A type-safe replacement for NSPredicate for CoreData https://bit.ly/3U57XpU

Show HN: PredicateKit – A type-safe replacement for NSPredicate for CoreData Hi, I really like CoreData. I think it's a great piece of software (I know this is a controversial opinion in some circles ;)). My only pet peeve with it has been the string-based querying API based on NSPredicate. It is a major source of bugs/crashes and doesn't really fit nicely in the modern strongly-typed world of Swift. I built PredicateKit as a lightweight replacement for NSPredicateKit (specifically for CoreData) that makes writing predicates as safe and pleasant as writing native Swift code. https://bit.ly/3U6of1C April 5, 2024 at 12:33AM

Show HN: CloudTabs Web Browser – a streaming web browser on every website https://bit.ly/3vACcM5

Show HN: CloudTabs Web Browser – a streaming web browser on every website https://bit.ly/441Bnc5 April 4, 2024 at 10:16AM

Show HN: A universal Helm Chart for deploying applications into K8s/OpenShift https://bit.ly/3Jaeo4A

Show HN: A universal Helm Chart for deploying applications into K8s/OpenShift Hey HN! We wanted to share with you nxs-universal-chart - our open-sourced universal Helm chart. You can use it to deploy any of your applications into Kubernetes/OpenShift and other orchestrators compatible with native Kubernetes API. Our team regularly faced the need to create almost identical charts, so when we had 14 identical microservices in one project, we came up with a chart format that essentially became a prototype of nxs-universal-chart. It turned out to be more relevant than we even thought! When we needed to prepare CI/CD for 60 almost identical projects for a customer, we reduced the preparation time for release from 6 hours to 1. Basically, that’s how the idea of nxs-universal-chart became a real thing that everyone can use now! The main advantages of such chart that we would like to highlight: -Reducing time to prepare deployment -You’re able to generate any manifests you may need -It compatible with multiple versions of k8s -Ability to use go-templates as your values In the latest release we’ve added a few features like cert-manager custom resources support! Any other information and details you can find on GitHub: https://bit.ly/3Jaep8E We’re really looking forward to improving our universal-chart so we’d love to see any feedback, contributions or report any issues you encounter! Please join our chat in telegram if you want to discuss something about this repo or ask any questions: https://bit.ly/3Jaeppa https://bit.ly/3Jaep8E April 4, 2024 at 10:10AM

Show HN: A website for generating vertical/column style math questions https://bit.ly/3xlklsV

Show HN: A website for generating vertical/column style math questions Hi all, I created a website for generating vertical/column style math questions to practice for my son . If you're looking for a similar service, feel free to use it. It can hide or show the answers and is suitable for printing. https://bit.ly/43GUVCl April 4, 2024 at 08:54AM

Show HN: Logfmtxx – Header only C++23 structured logging library using logfmt https://bit.ly/3PNIK0M

Show HN: Logfmtxx – Header only C++23 structured logging library using logfmt https://bit.ly/4aAVuzy April 4, 2024 at 02:52AM

Show HN: Cargo Task.rs https://bit.ly/3TLJe8Q

Show HN: Cargo Task.rs https://bit.ly/3PNOt6R April 2, 2024 at 10:00PM

Show HN: I just open sourced my document/website extractor for Vision-LLMs https://bit.ly/4cJGv8G

Show HN: I just open sourced my document/website extractor for Vision-LLMs Hi HackerNews, Lately, I have seen an explosion in posts offering paid APIs/services to get unstructured data into LLMs (i.e. langchain extract, ragflow, unstructured, unstract, just to name a few) and I have been largely disappointed by them, either because they fail to implement multimodal support, fail to give good context for "really tricky" PDFs / Word docs / Powerpoints, or are just plain difficult to use. In light of all these posts I figured I'd share my solution that has been working smoothly for me and my clients. I put it up on GitHub for free so you can check it out and hopefully offer some feedback / criticism or contribute to the code yourself. and BTW, I'm not trying to throw shade at any of the services mentioned, I'm just giving my honest experience in case there are others out there who feel the same way and want something that works Cheers! https://bit.ly/3PLXMnK April 2, 2024 at 07:40PM

Show HN: Write JSON processor queries (jq) in natural language https://bit.ly/3J2bKxX

Show HN: Write JSON processor queries (jq) in natural language Hey HN! Jaiqu is an AI agent for creating repeatable JSON transforms using jq query language syntax. Jaiqu translates complex JSON structures into repeatable jq queries. jq is a command line utility built for fast, reliable JSON queries. Jaiqu takes advantage of the LLMs for both constructing jq queries as well as using feedback to fix errors/invalid results if those queries are incorrect. Writing code to parse JSON is super annoying. It usually involves manually reading huge JSON balls, parsing the keys in a language of your choice, and pulling the data manually. Also, you're likely to run into key mismatches (i.e. source data might have "customer_id" as a key but my table is "user_id"), so you would have to write the translation dictionaries by hand. This struck me as a task that was analogous to the many AI "natural language to SQL" editors out there. However, there were a lot of consistency issues where the LLMs would not produce functioning code. So I wrote an AI agent that does it for me. It only takes two args: 1. A blob of messy JSON containing data you want 2. A JSON schema formatted in the way you want Jaiqu generates a repeatable jq query that collects the data in the exact JSON schema you specify. This way, you can run this query as many times you want or save it as a config without having to prompt LLMs each and every time. This tool beats the standard "prompt ChatGPT for a jq query" because by and large, LLMs don't perform too well when writing DSLs like jq. Jaiqu essentially works by: 1. Fuzzy matching each key against your schema to make sure it's available to query 2. Writing individual jq queries to fetch and transform those keys 3. Compiling each individual query into a single complex jq query. 4. Feeding back any errors or data mismatches to a "self-healing" loop that adjusts the queries accordingly until it works. Would love to hear thoughts or feedback. This has saved our team a ton of time internally, so hopefully it can help others as well. https://bit.ly/4afP4q4 March 31, 2024 at 06:42AM

Show HN: Apple Health AI ChatBot Using OpenAI API https://bit.ly/3xhURwx

Show HN: Apple Health AI ChatBot Using OpenAI API https://bit.ly/3xuhbTC April 2, 2024 at 01:21AM

Show HN: Bonk, a command-line tool for X11 window management https://bit.ly/43Es2Xj

Show HN: Bonk, a command-line tool for X11 window management https://bit.ly/43FOijo April 1, 2024 at 11:23PM

Show HN: Podgenai, a GPT-4 audio podcast MP3 generator https://bit.ly/4agasvg

Show HN: Podgenai, a GPT-4 audio podcast MP3 generator podgenai generates approximately an hour-long informational audio podcast mp3 file on a given topic using GPT-4. A funded OpenAI API key is required. https://bit.ly/3vAmRLq April 1, 2024 at 06:58AM

Show HN: Run your RSS3 Node on Zeabur with one click https://bit.ly/3TEJpCS

Show HN: Run your RSS3 Node on Zeabur with one click The fastest way to run your registered RSS3 Alpha Node with US$ 5 per month. https://bit.ly/3TFISAr April 1, 2024 at 10:26AM

Show HN: Yarn Spinner for Books https://bit.ly/49fZMvf

Show HN: Yarn Spinner for Books https://bit.ly/49hFtO6 April 1, 2024 at 03:11AM

Show HN: Kftray – manage and share multiple K8s port forward from your menu bar https://bit.ly/3VELUYe

Show HN: Kftray – manage and share multiple K8s port forward from your menu bar https://bit.ly/49h7Mfx April 1, 2024 at 04:11AM

Show HN: Studia AI – generate your personalised course with a prompt using AI https://bit.ly/3xhViHd

Show HN: Studia AI – generate your personalised course with a prompt using AI Just launched Studia AI, a platform where learners can generate courses with just a prompt. Studia AI aims to give learners a better experience of exploring different fields and subjects tailored to their skill level. Studia AI is currently in beta and is offering a limited-time offer. Check it out if you're interested :) https://bit.ly/4cEaGOj March 31, 2024 at 02:00AM

Show HN: Ragdoll Studio (fka Arthas.AI) is the FOSS alternative to character.ai https://bit.ly/4aaixS6

Show HN: Ragdoll Studio (fka Arthas.AI) is the FOSS alternative to character.ai https://bit.ly/4avm8d6 March 31, 2024 at 06:43AM

Show HN: Turtle graphics with only 6 commands: C, F, R, S, [, ] https://bit.ly/3TBbqv3

Show HN: Turtle graphics with only 6 commands: C, F, R, S, [, ] https://bit.ly/478P8pr March 30, 2024 at 10:23AM

Show HN: I build a design kit for indie hackers to launch fast https://bit.ly/3xhznjw

Show HN: I build a design kit for indie hackers to launch fast https://bit.ly/4aemXaK March 30, 2024 at 06:08AM

Show HN: AI for researching personal health issues https://bit.ly/3TWnMz3

Show HN: AI for researching personal health issues I have some chronic medical conditions, and spend a lot of time asking about different drugs and supplements. Wanted to create a resource that others might get value from. It's trained to always provide citations, and to urge people to see their doctor before making major decisions. Open for feedback. https://bit.ly/4agZuFO March 30, 2024 at 06:31AM

Show HN: Play Battletech CCG https://bit.ly/3IXq76v

Show HN: Play Battletech CCG From webapp About page: Welcome! Battletech CCG is a fantastic card game. Wizards of the Coast discontinued it in 2001. This service exists to help people play a game using their physical deck remotely. To get started, create a new game and send your friend the gameId. They can join. Then click "Initialize" and "Call" buttons to start a video chat with them. When you play a card from your deck, hold it up to your camera and the service will capture it and match the image to a pristine image capture of the card that you can place on your virtual table so your opponent can see it. With good lighting and steady hands, the image matching works 100%. But if it doesn't, just show your card to your opponent through your camera, and then look up the pristine copy by name. Use click, control-click, shift-click, or alt-click to tap, add counter, remove counter, or zoom in on a card. Click your die to roll it. Need some cards to build a deck? There are lots on ebay! Need some help buildling a deck? Try 20x resource cards, 20x mechs, 10x command cards, and 10x mission cards. Everything is copywrited and/or trademarked somewhere by someone. https://bit.ly/4awyDoU March 30, 2024 at 02:40AM

Show HN: Citronote – open-source Markdown notes app https://bit.ly/3TYaimD

Show HN: Citronote – open-source Markdown notes app I created an app that allows you to take notes using types such as Markdown. You can also save images and videos. https://bit.ly/3TUUNfa March 30, 2024 at 01:29AM

Show HN: An adventure game in Z80 assembly for CP/M and ZX Spectrum https://bit.ly/4awuHV3

Show HN: An adventure game in Z80 assembly for CP/M and ZX Spectrum https://bit.ly/2QBNY46 March 29, 2024 at 08:36AM

Show HN: TechPeeker – Unveil Any Website's Tech Stack Instantly https://bit.ly/49jfJAK

Show HN: TechPeeker – Unveil Any Website's Tech Stack Instantly Our platform is engineered to provide a comprehensive understanding of the tech stacks powering both emerging and established websites, catering to developers, digital marketers, and technology strategists seeking competitive intelligence and optimization insights. https://bit.ly/3TXFPoO March 29, 2024 at 10:08AM

Show HN: UForm v2 Featuring Multimodal Matryoshka, Multimodal DPO, and ONNX https://bit.ly/3xfBUdV

Show HN: UForm v2 Featuring Multimodal Matryoshka, Multimodal DPO, and ONNX https://bit.ly/3TBBPc6 March 29, 2024 at 12:07AM

Show HN: Quasar Prime: Vue.js Admin Template https://bit.ly/4azOYcj

Show HN: Quasar Prime: Vue.js Admin Template Quasar Prime: Vue.js Admin Template – Powerfully Elegant, Ultimate Dashboard Solution! https://bit.ly/43EjlMB March 28, 2024 at 06:07AM

Show HN: I taught ChatGPT to find cool domain names – with availability check https://bit.ly/4aaIH77

Show HN: I taught ChatGPT to find cool domain names – with availability check https://bit.ly/3VFVEl5 March 28, 2024 at 01:20PM

Show HN: I built an AI Gateway with gRPC support https://bit.ly/43DeDyL

Show HN: I built an AI Gateway with gRPC support https://bit.ly/3x8xF3I March 28, 2024 at 12:18PM

Show HN: Practice Standup Comedy with AI Crowd Reactions https://bit.ly/4aru3rY

Show HN: Practice Standup Comedy with AI Crowd Reactions https://bit.ly/4atyP8o March 27, 2024 at 11:25PM

Show HN: I made a cheap alternative to college-level math & physics tutoring https://bit.ly/3vi8RWI

Show HN: I made a cheap alternative to college-level math & physics tutoring Hi everyone! I’m the founder of Explanations (https://bit.ly/4av0O7B). I’m building a website where students can get college level math & physics help for 1/10th the cost of private tutoring. You’d type a question, and your teacher replies by drawing a Youtube/KhanAcademy-style video; and this happens asynchronously throughout the week. When I was studying at MIT, I often had to wait 40-60 minutes in line just to get 5 minutes of “help” from a TA - when I needed 1-2 hours. I understood that TAs can’t spend all their time helping me. That’s understandable. But what made me bitter was that, the school went the extra mile to ensure I don’t have the resources to learn on my own, 1. Blocking access to solutions for past problems (to prevent cheating) 2. Purposely not recording explanations to increase attendance: https://bit.ly/4aqru9A 3. Insisting that Office Hours is a 1-by-1 format even when crowded (to prevent solutions from leaking) These policies have good intentions - it’s to encourage a synchronous, in-person learning experience. But in practice, it had side-effects: 1. Help resources become inefficient - because so much material is restricted, and so much time is spent on delivering live lectures, there’d often be 40 students competing for help from 2 TAs in a 2-hour Office Hours 2. Because help resources are inefficient, it’s very hard to catch-up: once you fall behind, you have no way to review past material efficiently enough to compensate the difference - like credit card debt 3.Every day, I’d wake up, go to a lecture I don’t understand, go to Office Hours so I can hopefully ask for a review (which’d would take a few hours), realize TAs aren’t willing to do that, then realize there is nothing I can do to recover. I fell into a depression for many years, and my bitterness fueled me to work on the early versions of explanations.app It turns out that universities succeed by being prestigious, not by teaching well. To win at prestige, be highly selective (by keeping supply low), keep a huge endowment (because it affects school rankings), and hire the best researchers (not teachers). This is actually the fundamental reason for the odd incentives in higher education, and something felt wrong. So explanations.app is completely inspired by KhanAcademy and Youtube. The mystery to me was - why weren’t there more Youtube teachers & KhanAcademy videos? I believe it’s a combination of: 1. People who teach college subjects well often have better opportunities e.g. work, research 2. Lack of rewards: even Youtubers with 100K views and 10K subscribers would have at most 1-5 paying members on Patreon On the one hand, there are all these free resources, where teachers changed the world way more than they ever got rewarded for. Then on the other hand, there is private tutoring - very effective - but very expensive e.g. $100/hour for college level subjects. I believe the balanced solution is a system where lots of students pay $10/week to a few teachers who make videos, like a paid, Q&A Youtube/KhanAcademy, so it’s personalized, effective, but still affordable. There are currently 2 teachers on explanations.app - Ben & Esther - both MIT grads, teaching physics & math for subjects like linear algebra and electromagnetism. 3 students - Laquazia, Lidija and Chandra from US, Serbia and Korea joined this month following r/physicsStudents launch: [https://bit.ly/3IW984G] While explanations.app is focused on college-level math and physics, the platform is completely open for anyone to learn and/or teach. I hope you can try it :^) and give me the chance to work with you. March 27, 2024 at 09:10AM

Show HN: Face Replicate – Replicate Face to Many and Make AI PS2 Filter https://bit.ly/3vvhWLM

Show HN: Face Replicate – Replicate Face to Many and Make AI PS2 Filter Face Replicate Make the PS2 filter Face To Many AI Photo to participate in this PS2 Filter AI trend. With just one click, generate PS2 Filter AI Photo in seconds. https://bit.ly/3vpMdeZ March 26, 2024 at 11:58PM

Show HN: Dora AI Beta – the first end-to-end AI website tool https://bit.ly/3TVo2i1

Show HN: Dora AI Beta – the first end-to-end AI website tool Unlike existing design tools which mainly swap AI assets into templates or pre-defined layouts, Dora AI sites are realized from beginning to end with AI — from composition to visual identity to content. That means one prompt can yield infinite unique results. We just launched our first open beta for our AI feature. As we're still in beta, any feedback on our tool would be greatly appreciated! https://bit.ly/3PBkiPS March 26, 2024 at 05:24AM

Show HN: Charcoal – Faster utf8.Valid using multi-byte processing without SIMD https://bit.ly/3x3WHRy

Show HN: Charcoal – Faster utf8.Valid using multi-byte processing without SIMD https://bit.ly/3PBRarO March 26, 2024 at 06:20AM

Show HN: Onelook – Create applications by describing them in human language https://bit.ly/3PBkr68

Show HN: Onelook – Create applications by describing them in human language Hey HN! We are the team at Onelook. Demo: https://bit.ly/3Px4QUT Blog post: https://bit.ly/3vsGogM... Onelook allows users to create fully-functional applications by describing them in human language. And by fully-functional we really mean backend included. Think of it as Retool for non-technical people or Copilot to build apps. Existing tools are for technical teams and even Retool, which is a great product, requires setting up connection to databases, write queries, and call REST APIs. We understand it is impossible to create a fully-functional app just by describing it in one go. Our approach is to model the conversation between a client and a product manager. In this case, the AI is the PM. The user chats back and forth with the AI to refine the app. Thank you! https://bit.ly/3PDDbSu March 26, 2024 at 05:02AM

Show HN: Browse the modern web from ye olde' Macintosh https://bit.ly/3x7lUe6

Show HN: Browse the modern web from ye olde' Macintosh https://bit.ly/4a9PiPj March 26, 2024 at 01:19AM

Show HN: Vocab Scrabble – A fun way to increase your vocabulary https://bit.ly/3TReCUy

Show HN: Vocab Scrabble – A fun way to increase your vocabulary Play Scrabble with AI generated letters and validation, improve your vocabulary and impress your friends. https://bit.ly/3PDvxHM March 25, 2024 at 11:45PM

Show HN: I made a tool to Find your Startup Name in Seconds. https://bit.ly/3TOTqi1

Show HN: I made a tool to Find your Startup Name in Seconds. Hey everyone, today marks the launch of my first project called FindName. It helps you nail down a name for your project or startup in seconds. Just input 2 words and your project description, and you're set. Feel free to drop me feedback and upvote if you dig FindName. https://bit.ly/43tiC0R March 25, 2024 at 12:41PM

Show HN: Vtcc, Tiny C Compiler translated to V https://bit.ly/4cxSKVu

Show HN: Vtcc, Tiny C Compiler translated to V https://twitter.com/v_language/status/1771838301344870719 March 25, 2024 at 07:44AM

Show HN: Suno AI tech help you gather suno usage and create song https://bit.ly/3VxXbcW

Show HN: Suno AI tech help you gather suno usage and create song Suno's song launch has captivated widespread interest with its outstanding song quality. We will gather Suno usage and download suno links, summarizing Suno's key features, and will keep providing updates. Moreover, we've crafted a functionality for creating songs from text. Welcome to explore: https://bit.ly/3VAOrCP https://bit.ly/3VAOrCP March 25, 2024 at 02:37AM

Show HN: A consumer carbon footprint tracker https://bit.ly/3Pzo64i

Show HN: A consumer carbon footprint tracker https://bit.ly/3PyUUKN March 24, 2024 at 08:22PM

Show HN: Elder Dragon's Tavern, my D&D character tracker https://bit.ly/3TuQtSq

Show HN: Elder Dragon's Tavern, my D&D character tracker This has been my secret pleasure for the past four years. Ever since I started playing D&D during the pandemic, I discovered my love for role playing and storytelling, but Beyond just wasn't cutting it for me. I wanted to make my own personal character creator and tracker that I could use for my games, so I set out to build Dwarven Academy ( https://bit.ly/3TyfQmc ) and after two years of learning I decided to rebuild it all from the ground up, so The Elder Dragon's Tavern was born. Try it out at https://bit.ly/4a1j88C This is an app to build and track D&D characters automatically, online, everywhere. It is integrated into Roll20 via a Chrome extension I wrote. I made it with the aim of automating all the book-keeping required in the game; and with the intent of being able to create lots of homebrew and tweak every single little thing about my characters. I like it because it's so flexible, down to the tiniest effect detail. Well, I like it because I built it, so I am certainly biased. I used it to create all characters I played over the past years, and to play all the campaigns I joined in that time, with the Roll20 extension. It is built on top of a very simple firebase firestore database, which after years of use I've come to not enjoy particularly. Its limitations are sometimes fiddly and hidden away in obscure pieces of documentation. Sometimes it has network issues and doesn't properly push changes. I guess I chose it at the start because it was the easiest way to switch from prototyping (saving to local storage) to a cloud solution. All the stack is firebase to be honest and the rest is OK. There is no backend: it's a complete frontend-based application. Even migration code is in the frontend. I just couldn't be bothered to set up an actual backend as I wanted to write things quickly for my own enjoyment. There are security rules on the firestore interface, of course. Also, I dread social networks and marketing. I find it really draining and I don't want to invest all my time in advertising so after a first test with Dwarven Academy, I really didn't bother. As I said, I built this application mostly for myself but YOU can use it as well. It's free and available. I've also been considering adding AI to it but honestly I asked myself... would I really benefit from it? Not sure. For now it seems too much work and cost for very little added value. https://bit.ly/4a1j88C March 24, 2024 at 09:54AM

Show HN: Jumprun – AI-powered research as interactive canvases https://bit.ly/3xbx9lF

Show HN: Jumprun – AI-powered research as interactive canvases Hey HN! We're super excited to share our labor of love, Jumprun, which we've just opened up to everyone to try for free. Jumprun is an AI-powered research tool that whips up stunning, interactive canvases. It can dive into websites, YouTube, X, and more. You can keep your canvases fresh with scheduled daily updates, and share them with the world. Check out some cool canvases we've whipped up: - Gleam language news: https://bit.ly/3x8SdJt - Cybertruck reviews: https://bit.ly/4a3MjI5 - Apple Vision Pro reviews: https://bit.ly/4cw2Eqy - Things to do in San Francisco: https://bit.ly/4cx9Ti4 Jumprun was in closed beta for a bit because GPT4-Turbo was burning a hole in our pockets. But when Anthropic dropped Claude3 Haiku and Sonnet, we saw an opportunity to use them to slash costs and get Jumprun out to all of you. We're now rocking Haiku for research and Sonnet for the final "analysis," and the results are pretty great. We even think they might be better than GPT4-Turbo! If you've got any technical questions, fire away! We're currently trying to nail down product-market fit and figure out where to focus re: features and use cases. We'd love to hear your thoughts! Thanks a ton! - Ben and Rico https://bit.ly/4alQxeB March 24, 2024 at 02:20AM

Show HN: Face To Many – Replicate face into Ps2 Filter, 3D, emoji, pixel photo https://bit.ly/3VwmtrT

Show HN: Face To Many – Replicate face into Ps2 Filter, 3D, emoji, pixel photo With Face To Many Tool, Turn a face into PS2 Filter, 3D, emoji, pixel art, video game, claymation or toy. With just one click, generate Replicate Style Photo in seconds https://bit.ly/3x0dSn1 March 24, 2024 at 04:47AM

Show HN: Codel – Autonomous Open Source AI Developer Agent https://bit.ly/3VO4cXp

Show HN: Codel – Autonomous Open Source AI Developer Agent https://bit.ly/3Tt4AHL March 23, 2024 at 01:04PM

Show HN: FXYT – Tiny, esoteric, stack-based, postfix, canvas colouring language https://bit.ly/4aarvPh

Show HN: FXYT – Tiny, esoteric, stack-based, postfix, canvas colouring language https://bit.ly/3wZxrfd March 23, 2024 at 10:15AM

Show HN: AI to Find Local Events https://bit.ly/3TLeFRI

Show HN: AI to Find Local Events Just made an AI to help people find local events. It asks you about your group and what you'd like to do, and personalizes the results. Constructive Feedback welcome! https://bit.ly/3Pu0PR5 March 23, 2024 at 07:11AM

Show HN: Curl2Url https://bit.ly/3PxsFfE

Show HN: Curl2Url https://bit.ly/3IPDNAC March 19, 2024 at 03:30PM

Show HN: Using LLMs to Research Reddit to Help Decide What to Buy https://bit.ly/3Vur4Ld

Show HN: Using LLMs to Research Reddit to Help Decide What to Buy Shopping online can be pretty tedious if you care about the quality of what you are buying. The time it takes can scale pretty proportionally to some combination of the value, relative importance, and complexity of the purchase. I think LLMs can help expedite and personalize the online shopping experience to a degree marketplaces just don't currently provide. I don't think anybody really wants to read the product descriptions of a bunch of products, read reviews, do pairwise product comparisons, and find the best deals across different websites? Or am I wrong? That's why I think this shopping assistant idea is pretty cool. Would appreciate any feedback on it. ty https://bit.ly/4ajilAh March 22, 2024 at 08:32AM

Show HN: Esco – Your Excel AI Agent https://bit.ly/4988gEO

Show HN: Esco – Your Excel AI Agent Launching Esco - Your Excel AI Agent Feeling stuck with the same old tasks on Excel or CSV files? Ever tried making a VBA macro and got lost because it was too tricky? Esco is here to help Esco is the first-ever AI agent that helps you automate those repeat Excel/CSV tasks without any excel formulas as Esco understands English. Here's what you can do with Esco: * Upload Excel sheets or CSVs and analyse them in English. * Do complex things like regression analysis and predictions without needing to code. * Save your steps/workflow and do them again with just one click in future. Esco is something special we've built using our own LLMops infrastructure. DM me if you are looking to create Esco like agents in your organisation. More info coming soon. Stay tuned. https://bit.ly/3TlgraI March 22, 2024 at 07:56AM

Show HN: An AI-Powered WordPress Site Builder That We Are Open-Sourcing Today https://bit.ly/3x0RyK5

Show HN: An AI-Powered WordPress Site Builder That We Are Open-Sourcing Today https://bit.ly/3wXxate March 21, 2024 at 01:11PM

Show HN: Basepoker – Online poker platform using crypto as chips https://bit.ly/3Tq4sJ9

Show HN: Basepoker – Online poker platform using crypto as chips Hi all! I'm pre-launching a new online poker platform called Basepoker! Basepoker allows anyone to create a private poker room and use your favorite cryptocurrencies as chips to play with your friends. Check out and join the waitlist! https://bit.ly/3TKZUOS March 21, 2024 at 12:04PM

Show HN: a Rust to JavaScript RMI, for your LiveView and Live Everything Else https://bit.ly/4a4iJlS

Show HN: a Rust to JavaScript RMI, for your LiveView and Live Everything Else https://bit.ly/4a3pCDU March 21, 2024 at 01:21AM

Show HN: techfare: Kelley Blue Book for Tech Devices (https://bit.ly/3PucoYC) https://bit.ly/3PuJd7W

Show HN: techfare: Kelley Blue Book for Tech Devices (https://bit.ly/3PucoYC) I worked for StockX for my whole career and when they laid me off, I created a Kelley blue book for technology, pulling in data from sold listings from eBay to show how much you should be selling or buying tech devices for! Feedback is appreciated! https://bit.ly/3PucoYC March 20, 2024 at 10:16PM

Show HN: at least n https://bit.ly/3IKgxUw

Show HN: at least n https://bit.ly/3Py0DAr March 20, 2024 at 05:07AM

Show HN: LLMdantic: Structured Output Is All You Need https://bit.ly/498facV

Show HN: LLMdantic: Structured Output Is All You Need https://bit.ly/3x3XhyT March 19, 2024 at 10:43PM

Show HN: Cloud-native Stack for Ollama - Build locally and push to deploy https://bit.ly/43py5ie

Show HN: Cloud-native Stack for Ollama - Build locally and push to deploy https://bit.ly/43o0bdE March 19, 2024 at 07:06PM

Show HN: RubyPilot – Ruby/Rails resources aggregator https://bit.ly/4coL2x8

Show HN: RubyPilot – Ruby/Rails resources aggregator https://bit.ly/4cm9P4z March 19, 2024 at 11:06AM

Show HN: Watch GitHub get spammed in real time https://bit.ly/3IH0Qxh

Show HN: Watch GitHub get spammed in real time For the past month, we've been monitoring GitHub's public event stream to catch spam comments and fake stars. Today, the spammers are back. Go check out the damage! You can see the spam comments and which users are posting the spam in real time. Also, here's a post we wrote about how we set it up: https://bit.ly/3vhi15w... https://bit.ly/3vgLlsT March 19, 2024 at 02:59AM

Show HN: Directories Where You Can Submit Your Product https://bit.ly/4agfDLl

Show HN: Directories Where You Can Submit Your Product As a newcomer to the world of independent development, a few days ago, after completing my first project, I wanted to promote it. However, I struggled to find a comprehensive list where I could submit my product. So, I decided to create one myself. The goal is simple: to maintain a comprehensive resource list for product submissions and keep it regularly updated. If you're in the same boat and need such a resource, feel free to join me on this journey! https://bit.ly/4adA8YQ March 19, 2024 at 04:43AM

Show HN: Arthas.ai – An open-source alternative to character.ai https://bit.ly/48XAxh7

Show HN: Arthas.ai – An open-source alternative to character.ai https://bit.ly/3TJ4ugJ March 19, 2024 at 02:59AM

Show HN: Out-of-the-box text classification models https://bit.ly/3TkrReY

Show HN: Out-of-the-box text classification models https://bit.ly/43oRtvG March 18, 2024 at 06:34AM

Show HN: 3DGS.cpp – performant, cross platform Gaussian Splatting with Vulkan https://bit.ly/3wYT3Zk

Show HN: 3DGS.cpp – performant, cross platform Gaussian Splatting with Vulkan [deleted] https://bit.ly/4cgFch5 March 17, 2024 at 11:16PM

Show HN: Native implementation of with checkboxes https://bit.ly/3PNsGw7

Show HN: Native implementation of

Show HN: Website for creating self-signed certificates https://bit.ly/49T3mNd

Show HN: Website for creating self-signed certificates If you're developing locally and need to use HTTPS for whatever, then this tool is hopefully useful to you. I made it because there's a lot of bad info online about generating self-signed certificates. For instance, a lot of guides don't use the SAN list extension or show you how to create a proper certificate chain. Firefox doesn't allow a CA certificate to be used as an end certificate. Getting a working certificate can get pretty confusing, especially for newcomers to certificates or webdev. Having a website for this also means the process of getting a certificate is the same, no matter if you're on a Unix-like OS or Windows. A WebAssembly module built with C++ and Mbed TLS is used to create the keys and certificates. TypeScript and Preact is used for the UI. https://bit.ly/3x0I01O March 17, 2024 at 08:24PM

Show HN: Interactive Smartlog VSCode Extension – An Interactive Git GUI https://bit.ly/3TdwNSI

Show HN: Interactive Smartlog VSCode Extension – An Interactive Git GUI Interactive Smartlog is a graphical VSCode extension that presents a simplified view of the Git log, directly highlighting the branches and commits that are most relevant to your current work. And it's not just a visual tool — it's fully interactive, allowing you to add/switch/remove branches, stage/unstage files, and manage commits directly from the GUI. This tool draws inspiration from Meta's Interactive Smartlog built for the Sapling source control system, and I've adapted it to work with Git. Transitioning the functionality from Sapling to Git wasn't just about a one-to-one feature transfer; it involved changing how data is queried & presented, as well as introducing UI interactions for several Git concepts (like branches, staging/unstaging changes, etc) which are not present in the Sapling source control system. Originally a personal project to enhance my own workflow, I've published the extension on the VSCode marketplace for anyone who would like to use it. I'm keen to hear your feedback and suggestions, as community input is invaluable in shaping its future updates. https://bit.ly/3Tk5l5W March 17, 2024 at 01:58AM

Show HN: Htmx with ManTL Templates https://bit.ly/3TofwX8

Show HN: Htmx with ManTL Templates HTMX revitalizes server-side rendering via templates. ManTL is a Java-centric, 100% type-safe templating language with comprehensive IntelliJ integration. It was designed with HTMX (formerly intercooler) in mind. Authors include both Manifold creator and HTMX creator. https://bit.ly/48ZCDgH March 16, 2024 at 07:31PM

Show HN: SatCat5, the open-source FPGA Ethernet switch https://bit.ly/49Tw4gU

Show HN: SatCat5, the open-source FPGA Ethernet switch We've just launched v2.5 of SatCat5, the open-source FPGA Ethernet switch [1]. SatCat5 contains various FPGA building blocks that let you build a custom mixed-media Ethernet switch. It was originally intended for cubesats [2] but has many other potential applications. The headline feature for this release is support for the IEEE-1588 Precision Time Protocol (PTP). SatCat5 has demonstrated end-to-end synchronization to within 50 ps-rms, which is approaching the world-leading performance of CERN's White Rabbit Project [3]. Except we're doing time-transfer over regular, non-synchronous Ethernet. The key breakthrough is a new technology for digital timestamps that we've published in IEEE Access [4]. This project was featured on HN back in 2023 [5]. Since then, we've changed to the CERN-OHL-W v2.0 license, which has much better legal clarity for FPGA projects. [1] https://bit.ly/4aiwXzs [2] https://bit.ly/49Tw54s [3] https://bit.ly/4akwHQp... [4] https://bit.ly/49Su3l9 [5] https://bit.ly/3TnC0Yx https://bit.ly/48XxWUj March 17, 2024 at 12:47AM

Show HN: deptry 0.14.0 – detect unused Python dependencies up to 10 times faster https://bit.ly/49PHzFY

Show HN: deptry 0.14.0 – detect unused Python dependencies up to 10 times faster deptry 0.14.0 was just released, bringing significant speed improvements: It is now up to 10 times faster than the previous release! For those unfamiliar with deptry; deptry is a command line tool to check for issues with dependencies in a Python project, such as unused or missing dependencies. [[GitHub]( https://bit.ly/49ZFlnx )] For some benchmarks of the new release, see the release notes [here]( https://bit.ly/3TD5UsN ). The performance improvement was achieved by leveraging Rust to parse the AST and extract the import statements from .py files, rather than using Python's ast module. The addition of Rust to the project also opens up doors for more optimizations in the future, so stay tuned! https://bit.ly/3TD5UsN March 16, 2024 at 09:04AM

Show HN: Node as WASM module, fullstack on a static page. Webdev is pretty wild https://bit.ly/3IGAtYu

Show HN: Node as WASM module, fullstack on a static page. Webdev is pretty wild https://bit.ly/3vddqRU March 16, 2024 at 02:05AM

Show HN: A website tracking subreddit's active user so you know when to post https://bit.ly/49UCcoX

Show HN: A website tracking subreddit's active user so you know when to post I've tracked the top 3000 subscribed (and some subreddits that I visit frequently) subreddit's active user over time, so you know when to post to get the most feedback! I come from a nodejs background, and this is the first time coding with Go, so the structures might not be standard. But feel free to give me any feedbacks! https://bit.ly/48S24Ra March 16, 2024 at 02:33AM

Show HN: Kaldo – Cross Shell Aliases https://bit.ly/48WdLGv

Show HN: Kaldo – Cross Shell Aliases I made this so that I don't have to maintain my aliases across my $profile, .bashrc, and .zshrc when I swap shells. Let me know what you think about it! https://bit.ly/3x40vCg March 15, 2024 at 06:07PM

Show HN: Use an "eraser" to clean data on flight without breaking your workflow https://bit.ly/4caJdnj

Show HN: Use an "eraser" to clean data on flight without breaking your workflow https://www.youtube.com/watch?v=mN8LtmVJ7Es March 15, 2024 at 11:46AM

Show HN: Making a Compiler to Prove Tmux Is Turing Complete https://bit.ly/48T0EWt

Show HN: Making a Compiler to Prove Tmux Is Turing Complete https://bit.ly/48PYnve March 15, 2024 at 09:48AM

Show HN: WireGuard JIT (Code and Implementation) https://bit.ly/49QhW83

Show HN: WireGuard JIT (Code and Implementation) https://bit.ly/4cjuxlY March 15, 2024 at 04:11AM

Show HN: PyKidos, Teach Your Kid Python in the Browser https://bit.ly/3VehpIF

Show HN: PyKidos, Teach Your Kid Python in the Browser https://bit.ly/3Vo3Ruh March 14, 2024 at 03:45PM

Show HN: Promkit: A toolkit for building interactive prompt in Rust https://bit.ly/3wM1gjh

Show HN: Promkit: A toolkit for building interactive prompt in Rust https://bit.ly/43lvG8u March 14, 2024 at 02:03PM

Show HN: Open-source AI studio – Core infrastructure stack for LLM Apps https://bit.ly/3vaXwHL

Show HN: Open-source AI studio – Core infrastructure stack for LLM Apps https://bit.ly/4ah30zH March 14, 2024 at 03:37PM

Show HN: Creating custom coloring pages from photos. Great for parents/teachers https://bit.ly/3TnaXwu

Show HN: Creating custom coloring pages from photos. Great for parents/teachers Making coloring pages out of your own personal photos is a fun and creative way to engage kids (and adults!) with art. Instead of generic coloring pages, you can turn special memories into custom works of art just waiting to be filled in with color. https://bit.ly/3TnaY3w March 13, 2024 at 04:09AM

Show HN: DB to map cities to countries and states https://bit.ly/48SJYyt

Show HN: DB to map cities to countries and states https://bit.ly/43hNqkV March 12, 2024 at 02:43PM

Show HN: I made a tool to ditch paying $20/month LLM subscriptions https://bit.ly/3IEZl2A

Show HN: I made a tool to ditch paying $20/month LLM subscriptions https://bit.ly/4a7KKbO March 13, 2024 at 01:44AM

Show HN: 1600+ Useful Tools. All Hand-Picked. All in One Place https://bit.ly/3TfWZft

Show HN: 1600+ Useful Tools. All Hand-Picked. All in One Place https://bit.ly/3wQwlTf March 12, 2024 at 12:58PM

Show HN: A tool to learn English vocabulary that matters (flashcards / offline) https://bit.ly/3vibA22

Show HN: A tool to learn English vocabulary that matters (flashcards / offline) https://bit.ly/3vibAPA March 12, 2024 at 08:34AM

Show HN: Code2prompt – Generate LLM prompts from your codebase https://bit.ly/3wIdt8D

Show HN: Code2prompt – Generate LLM prompts from your codebase I made code2prompt, a CLI tool to generate LLM prompts from your codebase with support for prompt templating and token counting. I initially wrote this for personal use to utilize Claude 3.0's 200K context window and it has proven to be pretty useful so I decided to open-source it. Let me know what you think. https://bit.ly/3wIdtFF March 11, 2024 at 09:32PM

Show HN: I made a FREE animator think of Adobe Illustrator but for animation https://bit.ly/43fLQ3d

Show HN: I made a FREE animator think of Adobe Illustrator but for animation Trangram is a free one-stop platform to create, and share motion graphics and svg animations with a free built-in powerful editor which is a fusion of Adobe Illustrator and animation tools. https://bit.ly/3Iwczir March 12, 2024 at 04:15AM

Show HN: Pywebview 5 https://bit.ly/4cbBIfW

Show HN: Pywebview 5 I am happy to announce a new major version of pywebview https://bit.ly/4c9M9jN March 11, 2024 at 09:22AM

Show HN: RE3 – Reversed Engineered GTA3 Source Code https://bit.ly/3V84cRD

Show HN: RE3 – Reversed Engineered GTA3 Source Code https://bit.ly/3V5Aahk March 11, 2024 at 05:53AM

Show HN: GitHub Copilot => OpenAI API Proxy. Serverless https://bit.ly/3Iws4a4

Show HN: GitHub Copilot => OpenAI API Proxy. Serverless https://bit.ly/3T8Bbm9 March 11, 2024 at 03:48AM

Show HN: Your AI Product Manager https://bit.ly/3T99idO

Show HN: Your AI Product Manager Productly uses AI to automatically log product feedback from all the customer conversations happening anywhere inside your company in a single place! https://bit.ly/4a7s7ow March 10, 2024 at 11:02PM

Show HN: Brand Kit – Find available package names for your next OSS project https://bit.ly/3T9gE0I

Show HN: Brand Kit – Find available package names for your next OSS project Hey Hacker News! A while back I built a tool to search multiple package repositories at once while trying to think of a name for new open source projects. I realised it might be useful for the wider community, which is why I've released it here! It's still a piece of work-in-progress, but I'd be delighted to take feedback on what other features might be helpful to have. Suggestions (and PRs welcome): https://bit.ly/3T2FUWs Long time lurker, first-time poster. Thanks for being an awesome and kind community! https://bit.ly/3TsgXVU March 10, 2024 at 08:58AM

Show HN: Aussie startup. Debian Trixie phone. Taiwan contract https://bit.ly/3PcpTMk

Show HN: Aussie startup. Debian Trixie phone. Taiwan contract https://bit.ly/3PfDJOl March 10, 2024 at 07:41AM

Show HN: Scalasaurus – Open API / Swagger API References for Docusuarus https://bit.ly/436UDV3

Show HN: Scalasaurus – Open API / Swagger API References for Docusuarus https://bit.ly/43daCRd March 10, 2024 at 01:04AM

Show HN: Fusionl AI the smartest AI for education https://bit.ly/3uUG36p

Show HN: Fusionl AI the smartest AI for education https://bit.ly/3VbJz6V March 9, 2024 at 03:47PM

Show HN: Refloat – faster floating point parsing algorithm https://bit.ly/3Iv0vxJ

Show HN: Refloat – faster floating point parsing algorithm https://bit.ly/4c63Xwq March 9, 2024 at 01:18PM

Show HN: Use SDXL fine tunes to make pro-quality maternity photoshoots at home https://bit.ly/3v0gjWf

Show HN: Use SDXL fine tunes to make pro-quality maternity photoshoots at home https://bit.ly/3P9DEf2 March 9, 2024 at 04:38AM

Show HN: A talking board game in a 2k program and 128 bytes of RAM https://bit.ly/3v6Ypkz

Show HN: A talking board game in a 2k program and 128 bytes of RAM https://bit.ly/3VaE9ZX March 8, 2024 at 05:07PM

Show HN: I made a tool to transform Newsletters into Podcasts https://bit.ly/3TrjW0x

Show HN: I made a tool to transform Newsletters into Podcasts I'm excited to share Podletter, a project born from my struggle to keep up with my overflowing inbox of newsletters. The idea? To transform this content into audio, making it accessible on the go. What sets Podletter apart is its simplicity. With just a few clicks, users can listen to their favorite newsletters as podcasts, making it easier than ever to stay informed, learn, or just be entertained without the need to stare at a screen. You can try it out directly on Podletter.io Looking forward to your thoughts and feedback! https://bit.ly/3VrysXV March 8, 2024 at 11:58AM

Show HN: A directory of open source alternatives to proprietary software https://bit.ly/49UEswa

Show HN: A directory of open source alternatives to proprietary software Hi, Piotr here I was collecting nice open-source companies for quite some time now. Mostly to take some inspiration and learn from their code. Last week, I though it would be fun to learn this Astro thing everyone's talking about. So I thought building a directory website out of this collection was pretty good idea. After 2 days of building, OpenAlternative was born. It's a community driven list of open source alternatives to proprietary software and applications. Enjoy and thank you for your support! https://bit.ly/3uYXKlh March 8, 2024 at 10:21AM

Show HN: Cylinder HN – View Trending Hacker News and Search Everything https://bit.ly/4a11mlB

Show HN: Cylinder HN – View Trending Hacker News and Search Everything It's a website with nice UI where you can view and search all Hacker News stories. https://bit.ly/3PbOzVf March 8, 2024 at 08:24AM

Show HN: Manta – A tool for FPGA Debugging and Rapid Prototyping https://bit.ly/3Tr1RzK

Show HN: Manta – A tool for FPGA Debugging and Rapid Prototyping Hi HN! I'm Fischer, and I'm super stoked to share a project that I've been working on for a little over a year: Manta, an open-source, cross-platform, vendor-independent tool for debugging and rapid prototyping with FPGAs. This was originally my Master's Thesis at MIT, where I developed it for our course on FPGA design. We needed an alternative to vendor debugging tools, which only supported x86 machines running Windows or Linux. We were able to patch in macOS support with VMs, but as more students came bringing ARM-based devices, we needed a new tool. So I developed this. It's called Manta, and I've just released v1.0.0. It's written in Python using Amaranth HDL, which allows it to run on nearly any machine, and export vendor-agnostic Verilog-2001. It lets you read and write to arbitrary registers and memory on the FPGA, and provides an integrated logic analyzer. It's modular, so you can use any number of these functionalities in any combination, as long as you've got a UART or Ethernet connection to the FPGA. Next up on the docket is adding support for more advanced interfaces like Wishbone, AXI, AHB, and Avalon. And maybe even adding a Web UI for debugging with a logic analyzer in the browser. Or peeking and poking at individual registers. Or issuing arbitrary AHB3 transactions. I'd be super curious to hear your thoughts on the tool! And if you want to kick the tires, be my guest :) https://bit.ly/48KbKwU March 8, 2024 at 01:49AM

Show HN: Free Gantt Chart No Sign Up No Log In https://bit.ly/3ToYzNo

Show HN: Free Gantt Chart No Sign Up No Log In Create a free Gantt chart that you can easily share with friends, family, co-workers, and the world. No sign up no log in required. https://bit.ly/3TnKqQM March 7, 2024 at 03:03AM

Show HN: Naisys: An open source command shell proxy for LLM agents https://bit.ly/3v2vdet

Show HN: Naisys: An open source command shell proxy for LLM agents https://bit.ly/4c1JXuT March 7, 2024 at 02:12AM

Show HN: Known – Semi-smart plant labels https://bit.ly/3V804kv

Show HN: Known – Semi-smart plant labels A little while back I posted a little experiment we ran linking plants to the web in the garden. Well we got a lot of positive feedback on that idea, and decided to launch https://bit.ly/3Ve81EC . It's a web application paired with fairly inexpensive semi-smart NFC enabled labels that help gardeners keep up with their plants. What do you think? https://bit.ly/3Ve81EC March 6, 2024 at 11:49PM

Show HN: Forth, a News Feed for News https://bit.ly/3uPWQrh

Show HN: Forth, a News Feed for News Hi HN -- I want to share a passion project I've been working on. As we are now firmly in the election season, it is more clear than ever that news needs its own platform. The big tech companies are deprioritizing reporting and removing news tabs. They cannot be the guardians of journalism. We're former journalists who care about reporting, and made a news feed for news. It's like social media, in that you can follow who and what you want, but unlike social, all posts come from real, verified journalists. No conspiracy theories, spam, or hate speech. Just news. Join us. It's free. I'd love to hear your thoughts. https://bit.ly/46uW1BY March 6, 2024 at 05:57AM

Show HN: VueXYZ – Creative coding composables for Vue 3 https://bit.ly/48CbYpW

Show HN: VueXYZ – Creative coding composables for Vue 3 https://bit.ly/43109IN March 5, 2024 at 10:47PM

Show HN: DevBuddies – where programming buddies work together https://bit.ly/48Go9lA

Show HN: DevBuddies – where programming buddies work together Hi there, I’m a developer and I have always struggled with design aspects and have always been in need for a designer. There used to be a website called programmermeetdesigner.com, but that shut down a long time ago. I have never found a place like that anymore, so after 15 year of having the desire for a place like that I have decided to make it myself. Hence DevBuddies. DevBuddies is a place focussed on developers looking for other people to help them with development and design, and I also added marketing, entrepreneurship and coaching/mentoring. Of course nowadays there are a lot of other ways and places to meet other developers, designers, etc, but not like I wanted it. DevBuddies is not that special or complex (this is the best sales talk you are ever going to see..), but I just wanted it like that. However. I have no wish for growing a community or pushing this into the world, which is probably necessary for DevBuddies to be ‘successful’. I just wanted to fulfill a long-standing wish to create DevBuddies. That’s also the reason that for initial content I have decided to add Reddit content through scraping. This is actually not a bad thing since that content is now better searchable by DevBuddies users and adds value for them. Anyhow, if you have any ambitions for something to help me out on growing DevBuddies or take it over let me know. For now, enjoy DevBuddies! https://bit.ly/3SYQDkG March 5, 2024 at 08:09PM

Show HN: Scale PDF Q&A App to 10K Users with GPUs – <$250/Mo https://news.ycombinator.com/item?id=39594588

Show HN: Scale PDF Q&A App to 10K Users with GPUs – <$250/Mo https://cookbook.inferless.com/ March 4, 2024 at 08:09PM

Show HN: Tinder for job search on your terminal (taken down by TikTok) https://bit.ly/3P7fJwD

Show HN: Tinder for job search on your terminal (taken down by TikTok) https://bit.ly/4bTdqXI March 4, 2024 at 11:39PM

Show HN: Tennis winning probability analyzer based on Markov model https://bit.ly/3wEYXi0

Show HN: Tennis winning probability analyzer based on Markov model I built a simple tool to compute winning probability on a 3-set tennis match, from any possible score. Just a fun little project I always had in mind https://bit.ly/432r8Uc March 4, 2024 at 04:05PM

Show HN: I built an AI Image generator with multi-AI-platform https://bit.ly/42Z2CU1

Show HN: I built an AI Image generator with multi-AI-platform https://bit.ly/3P6SVNH March 4, 2024 at 03:17PM

Show HN: Google Sheets add-on to fuzzy lookup, highlight and remove duplicates https://bit.ly/3Ilgn5J

Show HN: Google Sheets add-on to fuzzy lookup, highlight and remove duplicates 5 years ago, I created an add-on for Google Sheets called Flookup Data Wrangler for lightweight data cleaning inside the Google Sheets environment. It features both a menu function and a spreadsheet function component. Flookup can be used to: 1. Lookup and match data regardless of text-based differences. 2. Highlight and delete duplicates even if the dataset has mismatched text. 3. Calculate the percentage similarity between text entries. 4. Extract unique values from any column based on percentage similarity. 5. Remove stop words based on text similarity and strip punctuations from strings as well. Because of its versatility, Flookup can be used to return the best match, the next best match, etc. until the minimum percentage similarity is reached. This feature avoids weaknesses other fuzzy matching algorithms have because it safely hands power to you, the user, and I believe the user is the best judge of which data is a match or not. One other great feature Flookup has is that it can be used to combine lookup values. This is particularly helpful when your dataset has many similar strings, and you want to include extra information to your lookup value in order to increase the specificity of your query. In case you are interested in finding out more, head over to our official website at https://bit.ly/3avAgVV March 4, 2024 at 08:15AM

Show HN: Free comments section for personal sites https://bit.ly/3wGnFyE

Show HN: Free comments section for personal sites I've been working on creating threaded blog posts using RSS feeds. Something similar to Twitter but kind of worse and better in its own way. I had an idea that if users are allowed to embed the threads to their posts, it acts like a simple comment section. Try it out, no accounts required. https://bit.ly/3P0AM3J March 4, 2024 at 01:19AM

Show HN: Hancho – A simple and pleasant build system in ~500 lines of Python https://bit.ly/3Im9e5q

Show HN: Hancho – A simple and pleasant build system in ~500 lines of Python Hi HN, I've been taking a break from my big side projects to work on a smaller side project - a tiny build system that's based on what I've learned from using Ninja and ad-hoc Python for my homebrew build systems over the last few years. It's basically a promise-based dependency graph runner plus a simple text templating engine, and it works quite well for the smallish projects I've tried it out on so far. If you find Make crufty, CMake inconsistent, Ninja verbose, and Bazel just too much build system, give Hancho a try. Don't like one of Hancho's defaults? It's only 500 lines - hack it up however you like. https://bit.ly/3uVY304 March 3, 2024 at 12:15PM

Show HN: AuthWin – Authenticator App for Windows https://bit.ly/49Cyj81

Show HN: AuthWin – Authenticator App for Windows I have been using Authy on desktop to generate TOTP for 2FA. Recently got a message that they are shutting down the desktop client. I tried looking for a stand-alone and simple (as simple as Google Authenticator) app for Windows but did not find any, so I built one myself. It can generate Time-based OTP and can also import the QR code exported from Google Authenticator. Currently it supports only TOTP because that's what most services seem to use. The app utilises - OTP.Net for TOTP generation https://bit.ly/49DBnRm ZXing.Net for reading QR codes https://bit.ly/3T8L8jE QRCoder for creating QR codes https://bit.ly/49AUQSO Google protobuf for reading Google QR code protobuf message https://bit.ly/3IjJoia Utilising .proto file from https://bit.ly/3v4RZCp https://bit.ly/49TmVEw March 3, 2024 at 10:57AM

Show HN: Using GPT-4 to buy outfits I liked from movies and TV shows https://bit.ly/3uYdGnJ

Show HN: Using GPT-4 to buy outfits I liked from movies and TV shows In a nutshell: 1. I see so many outfits I like in shows, movies, F1 celebrity appearances etc., but I don't know where to buy those items, or they're too expensive. 2. Sometimes, I like the vibes of the outfit and I want to see similar items I can buy from my favourite stores. So I made this Chrome extension that lets you shop any outfit via picture. It uses GPT-4 to generate natural language descriptions of the items in the outfit, then searches the web for them. It also lets you set your preferred shops, sizes and budgets as filters, so you can see only stuff you would actually consider buying. Try it out if you're interested and let me know what you think! https://bit.ly/3P3Brl4 March 3, 2024 at 01:40AM

Show HN: An Algorithmic Audio Landscape https://bit.ly/430WAlE

Show HN: An Algorithmic Audio Landscape This is an web audio experiment I've been wanting to do for a long time. Basically an ambient music composition, but all the sound elements are laid out in space, and that musical space can be explored freely. It's definitely inspired by in-world music that sometimes appears in games. I basically took that concept, keeping the music aspect, and dropping the entire "game" aspect. I also turned it into a more "traditional" non-interactive album, but since I started with code, why not program the whole thing? Had a blast making the entire album from code, the complete source for the album is here: https://bit.ly/4309qAE https://bit.ly/3P6zrbX March 2, 2024 at 05:16PM

Show HN: Wake Up to Friends' Real-Time Voices with Moneep, the Social Alarm App https://bit.ly/48FS0dT

Show HN: Wake Up to Friends' Real-Time Voices with Moneep, the Social Alarm App Hello there! I'm Ryosuke, the developer behind moneep. I've always felt deeply dissatisfied with waking up to alarms every morning. Especially when waking up alone, it can be quite lonely and demotivating. That's why I created a streaming platform where instead of alarms, you can wake up to the real-time voices of your friends. By tuning into live streams hosted by your friends, you can feel like you're right there with them, sharing laughter and starting your day on a positive note. Whether you're someone who struggles to get out of bed in the morning or just looking for a fun way to kickstart your day, moneep has something for everyone. The moneep app is available for both iOS and Android. Give it a try and let me know what you think! https://bit.ly/48AfX6h March 2, 2024 at 01:01PM

Show HN: I build a website for redesign logo,sticker,poster,mockup by using AI https://bit.ly/3T1Imwl

Show HN: I build a website for redesign logo,sticker,poster,mockup by using AI Up to now, icons, logos, free stickers, mockups, coloring pages and birthday cards can be designed, and more cases are being displayed and designed. https://bit.ly/42ZUfaB March 2, 2024 at 09:51AM

Show HN: I made a simple portfolio builder https://bit.ly/43gGsNj

Show HN: I made a simple portfolio builder https://bit.ly/49zXkkm March 2, 2024 at 01:39AM

Show HN: Payme, a library and CLI to generate QR codes for SEPA payments https://bit.ly/3Imj9HY

Show HN: Payme, a library and CLI to generate QR codes for SEPA payments I built this library and tool several years ago. Some event where I was a co-organizer needed pre-payment for the orders, and to make this easy without going the path of an online payment service, I sent automatic mails with payment QR codes included. The CLI also (by default) generates QR codes in the terminal, which I use often when an invoice needs to be paid: copy all necessary fields as CLI flags, generate the QR in the terminal, scan with the phone, double check everything and go! Maybe paying should not be this easy... https://bit.ly/4bRICGZ March 1, 2024 at 06:31PM

Show HN: Predictive Text Using Only 13KB of JavaScript. No LLM https://bit.ly/3wDyUrC

Show HN: Predictive Text Using Only 13KB of JavaScript. No LLM https://bit.ly/3P3Ucor March 1, 2024 at 01:11AM

Show HN: A curated list of tech related to Autism Spectrum Disorder(ASD) https://bit.ly/49FcmW8

Show HN: A curated list of tech related to Autism Spectrum Disorder(ASD) https://bit.ly/49wxltT March 1, 2024 at 01:03AM

Show HN: We Built the Fastest Spreadsheet https://bit.ly/49zqksl

Show HN: We Built the Fastest Spreadsheet https://bit.ly/49xI4EB February 29, 2024 at 04:57PM

Show HN: Dice Guess – which side lands up? https://bit.ly/3uTkR0u

Show HN: Dice Guess – which side lands up? Based on a X post: https://twitter.com/typedfemale/status/1757510140524482988 https://apple.co/42XwaRL February 29, 2024 at 03:53PM

Show HN: Workout Tracker – self-hosted, single binary web application https://bit.ly/49wlnRf

Show HN: Workout Tracker – self-hosted, single binary web application I tried some web tools to track my workouts (specifically, running); some (like FitTrackee) came close, but I always found annoyances. So I decided to build my own. Specifically geared towards distance-based workouts, such as walking, running or cycling. https://bit.ly/49wlooh February 29, 2024 at 02:45PM

Show HN: Capture emails with 5 lines of code https://bit.ly/3P6209h

Show HN: Capture emails with 5 lines of code Capturing emails always sucked. I don't want to add a full-blown newsletter API. That's why I've created my own tool. Would love your feedback on this https://bit.ly/4bYc51K February 29, 2024 at 09:51AM

Show HN: SQL Workbench in the Browser https://bit.ly/3wuZmDv

Show HN: SQL Workbench in the Browser https://bit.ly/48tpXOM February 28, 2024 at 02:44PM

Show HN: An AI Image to Summary Generator https://bit.ly/48H0rWw

Show HN: An AI Image to Summary Generator I am validating this idea. Will start building after 1 order. Will anyone pay for this service? https://bit.ly/48xGAJ8 February 28, 2024 at 12:46PM

Show HN: AI Convert https://bit.ly/3UVEcc4

Show HN: AI Convert https://bit.ly/4bQCYVx February 27, 2024 at 11:24PM

Show HN: I made an app to use local AI as daily driver https://bit.ly/3IdYN3R

Show HN: I made an app to use local AI as daily driver Hi Hackers, Excited to share a macOS app I've been working on: https://bit.ly/3ImHuNL for chatting with local AI. While it's amazing that you can run AI models locally quite easily these days (through llama.cpp / llamafile / ollama / llm CLI etc.), I missed feature complete chat interfaces. Tools like LMStudio are super powerful, but there's a learning curve to it. I'd like to hit a middleground of simplicity and customizability for advanced users. Here's what separates RecurseChat out from similar apps: - UX designed for you to use local AI as a daily driver. Zero config setup, supports multi-modal chat, chat with multiple models in the same session, link your own gguf file. - Import ChatGPT history. This is probably my favorite feature. Import your hundreds of messages, search them and even continuing previous chats using local AI offline. - Full text search. Search for hundreds of messages and see results instantly. - Private and capable of working completely offline. Thanks to the amazing work of @ggerganov on llama.cpp which made this possible. If there is anything that you wish to exist in an ideal local AI app, I'd love to hear about it. https://bit.ly/3ImHuNL February 28, 2024 at 01:40AM

Show HN: Mountaineer – Webapps in Python and React https://bit.ly/3URc1el

Show HN: Mountaineer – Webapps in Python and React Hey HN, I’m Pierce. Today I’m open sourcing a beta of Mountaineer, an integrated framework for building webapps in React and Python. I’ve written a good 25+ webapps over the last few years in almost every major framework under the sun. Python and React remain my favorite. They let you get started quickly and grow to scale. But the developer experience of linking these two worlds remains less than optimal: — Sharing typehints and schemas across frontend and backend code — Scattered fetch() calls to template data and modify server objects — Server side rendering / gateway support — Error handling on frontend fetches Mountaineer is an attempt to solve those problems. I didn’t want to re-invent the wheel of what Python and React are good at, so it’s relatively light on syntax. It provides one frontend hook for React apps and introduces a MVC convention on the backend for managing views. Support files are generated progressively through a local watcher, so IDE type-hints and function calls work out of the box. It’s more intuitive to explain with some code, so pop over to the Github if you’re interested in this stack and taking a look: Github: https://bit.ly/3uCNleY More context: https://bit.ly/3UVYimr... Would love to hear your thoughts! https://bit.ly/3uCNleY February 27, 2024 at 03:59PM

Show HN: Software Engineer jobs at modern Vietnam tech companies https://bit.ly/49sUkWF

Show HN: Software Engineer jobs at modern Vietnam tech companies https://bit.ly/49rlv4v February 27, 2024 at 02:34PM

Show HN: I built a tool to help you search for CivitAI's models by art style https://bit.ly/3OULUPK

Show HN: I built a tool to help you search for CivitAI's models by art style https://bit.ly/48wELfp February 27, 2024 at 08:08AM

Show HN: Unlock PDF Insights with Google Gemini: AI-Powered Summarization https://bit.ly/4bNesEH

Show HN: Unlock PDF Insights with Google Gemini: AI-Powered Summarization https://bit.ly/48xeMVl February 26, 2024 at 11:40AM

Show HN: Iauto – Low-Code automation tool that integrates LLM and RPA https://bit.ly/48s3fq9

Show HN: Iauto – Low-Code automation tool that integrates LLM and RPA Will the combination of LLM and RPA make automation easier to deploy and more powerful? iauto is an attempt to combine LLM and RPA, and we welcome any discussion on this topic. https://bit.ly/49qP329 February 26, 2024 at 06:18AM

Show HN: Justpath – a simple utility to explore the PATH environment variable https://bit.ly/3IaRgCP

Show HN: Justpath – a simple utility to explore the PATH environment variable https://bit.ly/3wu90GF February 24, 2024 at 06:32PM

Show HN: FastAPI wrapper for recognize-anything image recognition models https://bit.ly/3wnkhbC

Show HN: FastAPI wrapper for recognize-anything image recognition models I've been experimenting with the recognize anything models from https://bit.ly/3ORtjEo and ended up writing a simple HTTP API around them using FastAPI, packaged into an offline-capable docker image on Dockerhub ( https://bit.ly/49Lbzm6 ). This made it convenient to run inference across all my photos, and create a web app to search / browse them by tag/content (I plan to tidy this up and release it too). https://bit.ly/49NiA5H February 25, 2024 at 01:23PM

Show HN: Bungo Bloxx – playable Tetris window display https://bit.ly/3SPzAla

Show HN: Bungo Bloxx – playable Tetris window display https://bit.ly/3SJKg4E February 25, 2024 at 10:50AM

Show HN: Automated and personalized push notifications and emails using LLM https://bit.ly/3TcyYqQ

Show HN: Automated and personalized push notifications and emails using LLM I'm currently trying to find proof of concept around this idea i have. It's pretty early and any feedback is appreciated. Currently in email marketing you can personalize marketing emails based on tags and group them into fx. a segment. This allows the marketer to personalize the email to the extend an limited to the segmentation, tags of the user and usage of those tags in the emails. But what if you could fully automate it and personalize it to create unique marketing emails for everyone where real-time user data, behaviour and the environment the user is in also could be part of this. I'm working on a beta. The idea is that rather than writing your marketing email your would instead provide an "intent". Fx. "new product launch at https://bit.ly/3TaLirG ". This information could then be used along with information about the users to fully customize the email for each of them. Even based on the weather and stuff like that. The hypothesis is that this would increase AARRR. https://bit.ly/3TaLiYI February 25, 2024 at 02:52AM