Show HN: Letmecheckyour.site – AI tool to audit your content and provide tips https://bit.ly/3B8iIRO

Show HN: Letmecheckyour.site – AI tool to audit your content and provide tips https://bit.ly/3CPFhuN December 1, 2024 at 02:28AM

Show HN: DailyPings – Like HN, but for maker's daily progress https://bit.ly/3ZxwtTa

Show HN: DailyPings – Like HN, but for maker's daily progress DailyPings ( https://bit.ly/41hCRQ5 ) is a HN-inspired platform where makers share their daily progress. Key features: - Three posts per day limit to encourage quality updates - HN-style upvote system - No comments, just pure progress sharing - Email verification Tech stack: - Next.js 15 App Router - TypeScript - Prisma ORM - PostgreSQL - NextAuth.js - Tailwind CSS - Geist Mono font - Deployed on Coolify The idea came from wanting a distraction-free space for makers to share their daily progress, similar to how HN works for tech news. The three posts per day limit is intentional - it encourages users to share their most meaningful updates rather than constant micro-updates. I'd love to get feedback from the HN community, especially on: 1. The minimalist approach 2. The daily post limit concept 3. Future features you'd like to see This is my first Show HN. The platform is live and ready for users. https://bit.ly/41hCRQ5 December 1, 2024 at 01:18AM

Show HN: Gogo installs your shell tools https://bit.ly/49e2jro

Show HN: Gogo installs your shell tools Trying to be as friction-less as possible, allowing you go quickly gather your favorite command-line tools in a new environment. And keep them updated too. This is an open-source, personal project, hope someone else finds it useful. https://bit.ly/49e2jYq November 30, 2024 at 12:40AM

Show HN: It took me 5() months to build a Plausible alternative https://bit.ly/41a0HNy

Show HN: It took me 5() months to build a Plausible alternative After months of using Google Analytics I realized only about 50% of people accepted my cookie-popup. I had months of incorrect data for my website. I started looking for alternatives and eventually found Plausible, which is great (and open-source). Problem is, I didn't feel like paying 9$ a month to see the amount of visitors on a website i didn't even earn anything on, it was just a hobby project. Eventually I started making my own web analytics. Which actually isn't that hard. It took me about a month of working on my spare time every now and then. Being GDPR compliant basically means to not save any personal identifiers. At first I thought it would be easy since something like a public IP adress can't count as a personal identifier right? I was very wrong. How it works: When a user visited my website I saved the IP and Header for 24 hours. Then if they visited again I checked the combination of IP and Header against the ones saved in my DB. If they were the same I simply added 1 view to my data. If they weren't the same I added 1 unique daily user and 1 view. That's in short how it works. A few weeks later I realized if I had this problem then other would also have it. So I started working on Simplytics.dev. I had to do a lot of new stuff and re-build my code from the ground-up twice. Small things like OAuth was completely new to me and took up a lot of time. But eventually I got here and just launched something that with the knowledge I have today wouldn't even take a third of the time recreating today. It's my first real "Launch" and it feels really good finally creating something AND publishing it. Instead of a montly fee I opted to make it a pay-once service. Right now it's priced at 49$ but I'll see how it works out. If you got any questions on how it works Id love to answer them. November 25, 2024 at 04:35PM

Show HN: Indentation-based syntax for Clojure https://bit.ly/49euTsD

Show HN: Indentation-based syntax for Clojure https://bit.ly/419vpGv November 25, 2024 at 09:29AM

Show HN: A word guessing game based on text vector embeddings and cos-similarity https://bit.ly/49afDNo

Show HN: A word guessing game based on text vector embeddings and cos-similarity Try to find the secret word that computer holds, by guessing and getting feedback in form of how similar your guess to the secret is. The fewer attempts the better. There is also a hint and a give-up button. Thank you, please give it a try ) https://bit.ly/3CL803U November 29, 2024 at 12:11AM

Show HN: Reportobello – Typst-Based PDF Generator API https://bit.ly/3B5wdBz

Show HN: Reportobello – Typst-Based PDF Generator API https://bit.ly/4eTmEDw November 28, 2024 at 09:15AM

Show HN: myphotos.site – Google photos to a website in 60 seconds https://bit.ly/3Z7koml

Show HN: myphotos.site – Google photos to a website in 60 seconds Hey HN! My friend and I love taking pictures on our phones, and we were looking for a super simple way to share them with the world. Google Photos albums are nice, but the result isn't slick enough and lacks customization options (embed, custom domain). That's why we built myphotos.site - a micro SaaS that allows anyone to create a slick, minimal gallery website from Google Photos. Galleries can be iframe-embedded for those looking for full customization. One thing we haven't solved yet - many Google Photos users (myself included) do not have images pre-organized in albums, so the fact that technically it takes 60 seconds to build a website doesn't take into account that you have to spend time picking the right images. Would love to some feedback/ideas from hobbyist photographers here! https://bit.ly/417vj1V November 28, 2024 at 12:02PM

Show HN: Voice-Pro – AI Voice Cloning Magic: Transform Any Voice in 15 Seconds https://bit.ly/3Z6MbU5

Show HN: Voice-Pro – AI Voice Cloning Magic: Transform Any Voice in 15 Seconds Imagine creating a podcast where Mark Zuckerberg interviews Elon Musk – using their actual voices? What sounds like science fiction is now reality. Voice-Pro is an open-source Gradio WebUI that breaks the boundaries of audio manipulation. Powered by cutting-edge Whisper engines, this tool turns voice replication into child's play. Key Features: - Zero-shot Voice Cloning - Voice Changer with 50+ Celebrity Voices - YouTube Audio Downloading - Vocal Isolation - Multi-Language Text-to-Speech (Edge-TTS, F5-TTS) - Multi-Language Translation - Powered by Whisper Engines (Whisper, Faster-Whisper, Whisper-Timestamped) Video Demos: 1. Voice-Pro Usage Tutorial: https://youtu.be/z8g8LMhoh_o 2. Voice Cloning Celebrity Podcast Demo: https://youtu.be/Wfo7vQCD4no 3. Full Demo Playlist: https://www.youtube.com/playlist?list=PLwx5dnMDVC9Y7dAjm9r26... Whether you're a content creator, developer, or audio experiment enthusiast, Voice-Pro provides a user-friendly interface to push the boundaries of audio manipulation. GitHub: https://bit.ly/4ibvoYw https://bit.ly/4ibvoYw November 28, 2024 at 03:37AM

Show HN: SF Search – iPhone app for searching SF Symbols by drawing https://bit.ly/3CJsQ3U

Show HN: SF Search – iPhone app for searching SF Symbols by drawing Hello HN, first-time poster, long-time lurker. Sometimes I found it really hard to find a specific icon in Apple's SF Symbols library, so I made a pretty simple iPhone app that lets you make a drawing to search symbols similar to it. It also works on Macs with Apple Silicon. I used Create ML to train the image classifier that generates the suggestions. The app is completely free and you can download it here: https://ift.tt/Nm4AxCH I'd love any feedback that you might have. Hope that you find the app useful! https://apple.co/498rhs8 November 28, 2024 at 12:01AM

Show HN: I build and deployed AI Food Recipe Assistant quickly https://bit.ly/3VdycKT

Show HN: I build and deployed AI Food Recipe Assistant quickly I created an AI Foof Recipe Assistant using GPT 3.5, DALL E 3, etc. Building was quite fun and easy, but deploying AI applications can be challenging. Whether you’re a developer working on a side project or part of a team building the following big AI product, you need a reliable and easy way to get your app into production. That's why I am always looking for the best hosting platforms that can simplify my workflow to deploy Apps as easily as possible, and this guide is for the same: https://bit.ly/3Ou2s0y... https://bit.ly/4eNFsnQ November 27, 2024 at 03:38AM

Show HN: Yoyo is a Livewire/Htmx alternative for vanilla php https://bit.ly/496uhWb

Show HN: Yoyo is a Livewire/Htmx alternative for vanilla php https://bit.ly/3ZaXXgl November 27, 2024 at 04:13AM

Show HN: AI Project Manager for Slack with Natural Language Superpowers https://bit.ly/4i4QBU9

Show HN: AI Project Manager for Slack with Natural Language Superpowers https://bit.ly/3XYDmwv November 27, 2024 at 03:03AM

Show HN: I created a lightweight JavaScript library to visualize JSON as a graph https://bit.ly/4fJPxDt

Show HN: I created a lightweight JavaScript library to visualize JSON as a graph https://bit.ly/3CN4t5d November 26, 2024 at 11:41PM

Show HN: A library of tree search algorithms for AI agents https://bit.ly/3VcTEjo

Show HN: A library of tree search algorithms for AI agents Hi HN, I built this to address what I see as the fundamental problem with ReAct-style agents: compounding errors. Even a small mistake made early enough in the loop can snowball and ruin the final output. But with search, agents can look multiple steps ahead and backtrack before committing to a particular trajectory. This has already been shown in a few papers to help agents avoid mistakes and boost overall task performance, but there's no easy way to actually build these kinds of agents. So that's why I made this framework. I believe search will eventually become table stakes for building agents as inference gets faster and cheaper, and this library is the first (and only) way to get that performance boost easily. – Jonathan https://bit.ly/4119Jwh November 26, 2024 at 03:20PM

Show HN: SQLite Plugin for Jekyll https://bit.ly/4fJ9Zo9

Show HN: SQLite Plugin for Jekyll I love Jekyll, especially the Datafiles[0] feature, which lets you use CSV/JSON/YAML files and iterate through them. Mixed with the Jekyll Data Pages generator[1], which lets you create a page for every row in your dataset, it is a very powerful combination. However, Liquid is a terrible language for data-mangling, and simple filtering/sorting/merging can become very annoying. So I wrote a Jekyll SQLite plugin that lets you use the same data interface in Jekyll/Liquid, but backed by a SQLite file(s). It gives you the simplicity of the Baked Data pattern[2], and the flexibility of using SQL for data-wrangling, within a static site generator. As a demo, I took the northwind dataset, and generated a site[3] with a few sample queries[4]. It demos both site-level, and page-level queries alongside data-pages generator to generate a page for every product/category/customer. I've been using this across a few sites in production for almost a year, looking for feedback on usage semantics and feature suggestions. [0]: https://bit.ly/49apxi1 [1]: https://bit.ly/3B0iVq0 [2]: https://bit.ly/3CGZSBI [3]: https://bit.ly/495dLWr [4]: https://bit.ly/3V9gU1G https://bit.ly/3AOx21J November 26, 2024 at 01:11PM

Show HN: I built our SEO workflow into a simple tool for small dev teams https://bit.ly/4fG2fmX

Show HN: I built our SEO workflow into a simple tool for small dev teams After using this SEO content generation workflow for 2 months, I spent a week turning it into a simple tool that's now publicly available. Postie [i]( https://bit.ly/4g0FI3R helps small dev teams create SEO-optimized blog content with minimal effort. Currently free and offering these features: - Project-based context awareness: It understands your project's background to maintain accuracy - Built-in keyword research: Data-driven SEO suggestions - Human-in-the-loop workflow: Not just AI generation, but proper review/edit cycles - MDX export: Direct integration with your existing tech stack - Batch generation: Create multiple posts in parallel Would love to hear any feedback! https://bit.ly/3ZnaZs8 November 26, 2024 at 05:36AM

Show HN: Table of Elements – Your strategic advantage in project management https://bit.ly/4fDIE6G

Show HN: Table of Elements – Your strategic advantage in project management https://bit.ly/4fFATx2 November 26, 2024 at 03:47AM

Show HN: I Built a Lightweight Nutrition Tracker for the iPhone https://bit.ly/4fDNcde

Show HN: I Built a Lightweight Nutrition Tracker for the iPhone Hey HN, I was overweight in college and started my weight loss journey using an app called MyFitnessPal. Tracking calories not only helped me lose weight but also taught me a lot about nutrition and helped establish healthy eating habits that continue to benefit me. However, I’ve always been frustrated by the existing nutrition tracking apps. Many are slow and bloated, lack accurate nutrition data, or don’t respect user privacy. I wanted to build something that I’d love using myself. A few things that make FitBee stand out: * Fast, lightweight and to the point - The app is just about tracking your nutrition and makes that front and center. I've tried to make things that you do often as simple as possible (e.g., log yesterday's breakfast). * Robust Apple Health support - You can read/write data to Apple Health. I wear an Apple Watch so it's great for getting the energy burned through exercises. * Accurate nutrition data - The nutrition data is sourced from the USDA dataset and nutrition labels off the packages. I also spent effort adding east asian foods (e.g. things you get at 99 Ranch or Weee) to the database, since those were hard to find/track in other apps I've tried. * Photo Logging - You can take a photo of a food and get an estimate of the calories and macros. It's not 100% accurate but it's been super helpful for me when eating at a restaurant that doesn't have published nutrition info. * Recipe importing - You can pretty much point any recipe at the app and it'll import the ingredients and generate nutrition information for you. As I got more into fitness, I started to cook more so this has been super helpful. * No Ads - The app is monetized via a subscription. * Subscription - Most of the features are free, but there are a few which require a monthly or annual subscription ($4.99/month or $39.99/year). You can try FitBee here: https://ift.tt/V1uocZJ . I'd love your feedback! https://apple.co/3V6Psla November 25, 2024 at 05:51AM

Show HN: Email Inbox for Bots https://bit.ly/4eJVsqL

Show HN: Email Inbox for Bots https://bit.ly/4i1853L November 24, 2024 at 05:20PM

Show HN: My weekend project to end Go/TypeScript boilerplate hell https://bit.ly/414alB8

Show HN: My weekend project to end Go/TypeScript boilerplate hell https://bit.ly/412WoDB November 24, 2024 at 10:54AM

Show HN: memsparkline – Track RAM usage of process and descendants in real time https://bit.ly/4fXQUhA

Show HN: memsparkline – Track RAM usage of process and descendants in real time https://bit.ly/4i5ZUmE November 24, 2024 at 02:46PM

Show HN: This AI Startup Drove 3000 Clicks with 2 Reddit Posts https://bit.ly/4fHp8pN

Show HN: This AI Startup Drove 3000 Clicks with 2 Reddit Posts https://bit.ly/3ZmqXmo November 24, 2024 at 10:30AM

Show HN: A web app for hosting quiz games https://bit.ly/4eSzv9m

Show HN: A web app for hosting quiz games I wrote a tiny version of this in Covid lockdowns because I felt playing trivia with friends was a bit boring, and we should all have buzzers like on game shows. I've been using it as a test project for trying out frameworks for years but I finally polished it up into a proper product. I'd love it if people try it out and give me some feedback, at the moment it sends you an emailed validation code which might put some people off trying it, if it does put you off then please let me know, I was also toying with just having free time-limited games. https://bit.ly/3Z1tmli November 24, 2024 at 05:17AM

Show HN: LLM Alignment Template – Aligning Language Models with Human Feedback https://bit.ly/4g1lXJr

Show HN: LLM Alignment Template – Aligning Language Models with Human Feedback Hey Hacker News! I've been working on an open-source project called LLM Alignment Template, a comprehensive toolkit designed to help researchers, developers, and data scientists align large language models (LLMs) with human values using Reinforcement Learning from Human Feedback (RLHF). What the project does: Interactive Web Interface: Easily train models, visualize alignment metrics, and manage alignment with an accessible UI. Training with RLHF: Align models effectively to human preferences using feedback loops. Explainability: Built-in dashboards to help understand model behavior using SHAP-based explainability tools. Data Augmentation & Transfer Learning: Includes tools for advanced preprocessing and utilizes pre-trained models for improved performance. Scalable Deployment: Comes with Docker and Kubernetes setup to easily scale deployments. Key Features: Unit tests and E2E tests for quality assurance Monitoring and centralized logging using Prometheus and the ELK stack Docker and Kubernetes deployment options for easy setup Modular training scripts for data augmentation, fine-tuning, and RLHF Why it might be interesting: If you're looking to build an LLM solution and need a strong foundation, this template has all the core tools to get started. The project provides an end-to-end solution, from data augmentation to deployment, making it a great starting point for those interested in AI ethics and model alignment. https://bit.ly/3V6DsjA November 23, 2024 at 11:12AM

Show HN: Better Auth v1.0 is here https://bit.ly/4fYqk7X

Show HN: Better Auth v1.0 is here https://bit.ly/412EyR4 November 23, 2024 at 09:39AM

Show HN: ChessGPT https://bit.ly/4fEMyMI

Show HN: ChessGPT I made this quite a while back - but there seems to have been some interest in playing chess with ChatGPT again https://bit.ly/3AVBsDN You can paste you API key in, it all runs locally so should be pretty safe. November 23, 2024 at 12:26AM

Show HN: AI bot that automatically processes unstructured documents https://bit.ly/4eI1458

Show HN: AI bot that automatically processes unstructured documents Hi HN! We’re excited to share what we’ve been working on—a bot that automates the tedious task of processing unstructured documents from emails and entering them into ERPs. After many iterations, we’ve achieved 99.8% accuracy in extracting and mapping data from invoices, POs, and other documents. One surprising takeaway from this journey: building the AI was only 10% of the challenge! The real work came from handling edge cases, integrating seamlessly with various ERPs, and creating a reliable pipeline for real-world documents with messy formats. We’d love your feedback, thoughts, or questions about how we built this, the challenges we faced, or anything else. Let us know what you think! Thanks for checking it out! https://bit.ly/3OtoLDf November 23, 2024 at 02:20AM

Show HN: Llms.txt Generator – Turn websites into a text file to feed to any LLM https://bit.ly/3ZiXxWk

Show HN: Llms.txt Generator – Turn websites into a text file to feed to any LLM Hey HN! It’s Eric from Firecrawl ( https://bit.ly/4eI9IjK ). I just launched llms.txt Generator, a tool that transforms any website into a clean, structured text file optimized for feeding to LLMs. You can learn more about the standard at https://bit.ly/3Ziwc6J . Here’s how it works under the hood: 1. We use Firecrawl, our open-source scraper, to fetch the full site, handling JavaScript-heavy pages and complex structures. 2. The markdown content is parsed and then the title and description are extracted using GPT-4o-mini. 3. The everything is combined and the result is a lightweight llms.txt file that you can paste into any LLM. Let me know what you think! https://bit.ly/3V3thw8 November 21, 2024 at 08:33PM

Show HN: I built a real professional network because was sick of following/DMing https://bit.ly/3V5dCMG

Show HN: I built a real professional network because was sick of following/DMing Hey everyone, I have been doing Indie Hacking for almost 2 years. I was sick of following people on social media or DMing and calling it networking. So, I built a network/platform where professionals meet with fellows via scheduled video calls. We as a community believe that this is a better way as an initial contact than follows and direct messages. Our platform is open for free, early access, currently. Feel free to check us out at https://bit.ly/3V5dDAe and if our mindsets match, you may join us at https://bit.ly/3YY8xHj Whom is it best for? It's perfect for entrepreneurs, indie hackers, developers, designers, social media marketers and more. Whether you're just starting out or looking to expand your network, you are welcome. What would be the gain? Strong network is our need as a member of the community. We need an audience for our products, clients for our services and professionals to hire them or make them hire us. First time meeting people in need would work much less than asking people already in our network that we build via more than just following each other or direct messages. And this is the network where you meet people face to face without immediate requests/needs. https://bit.ly/3Zfws6q November 22, 2024 at 04:40AM

Show HN: PDF2MD – Rust+Redis+ClickHouse+VLLM conversion pipeline for PDFs https://bit.ly/4fCXhaj

Show HN: PDF2MD – Rust+Redis+ClickHouse+VLLM conversion pipeline for PDFs If you just want to use it, try here - https://bit.ly/4fBCowo . I think the LLM's are astoundingly good at converting complex powerpoint style infographics. I wouldn't normally think folks on HN would find this interesting as the general concept has been posted about already in the past few months. We were heavily inspired by Zerox[1]. However, the stack we went with was fun and over-engineered which is more likely to create interesting discussion. We use all the same tools at Trieve (our main product), but wanted to see if they would be a good fit for something that needed to get built in a tighter timeline and we think they were! Took us 2 weeks to get this setup end-to-end and it's by no means complete (see roadmap in linked README). However, it's cool that a relatively cookie cutter web service like this can be created with pure open-source dependencies and non-standard Rust tooling so quickly. Rust won't kill your startup! - Minijinja templates for the UI[2] - PDFObject for doc display in-browser[3] - actix/actix-web HTTP server framework[4] - Redis queue macro for worker async processing[5] - Clickhouse for task storage[6] - chm CLI to handle Clickhouse migrations[7] - MinIO S3 for object storage[8] [1]: https://bit.ly/3zRSvWH [2]: https://bit.ly/3CDcytc [3]: https://bit.ly/4fQaCMs [4]: https://bit.ly/4hSRpLE [5]: https://bit.ly/3Z45InU... [6]: https://bit.ly/4fEzabd [7]: https://bit.ly/4i33Lko [8]: https://bit.ly/4hTnD9P https://bit.ly/4hYYAC8 November 21, 2024 at 10:05PM

Show HN: Video editor app that generates FFmpeg commands https://bit.ly/3V4o3Af

Show HN: Video editor app that generates FFmpeg commands Hello Friends, I have built a new video editor app that generates ffmpeg commands to get the edited video. This gives you flexibility to use it in scripts etc. for your video editing workflows and makes editing tasks smooth by letting you visually adjust video elements that are difficult to adjust in commandline. Demo is here - https://www.youtube.com/watch?v=KSvazNBEfTc Link is here - https://bit.ly/3AUbIru Features are - video, image, text editing - adjustable timeline and layers - adjust position, size , alignment, font size color, borders etc. - quick info of image, video files - preview player to get the idea of edited video with play, pause, seek. Limitations are - Audio files(mp3) are currently not supported though audio inside mp4 will work - player is not frame accurate it just gives u close enough approximation. - file paths are not supported due to browser's security limitations. - I have only tested happy path so there would be many bugs but it should work for simple tasks Others - Completely free - No registration/login etc. - Works online does not requires any installation - Works offline after first load - Works locally does not requires server Background is i generally have one off video tasks and i don't mind using ffmpeg for it but recently i had to create a bunch of product videos and it was difficult to get text etc. right on commandline, i tried kdenlive and openshot as well but couldn't figure out how to something simple like adding a logo and text to it(i guess i am dumb) so i created this new app to suit my workflow https://bit.ly/3AUbIru November 21, 2024 at 07:13PM

Show HN: Convolution Solver and Visualizer https://bit.ly/4eIMkTr

Show HN: Convolution Solver and Visualizer I made this convolution solver and visualizer tool to help get the parameters right when doing Conv2D / Conv2DTranspose. It also allows you to visualize the convolution interactively. Open Source code on GitHub. https://bit.ly/4fWkBQd November 17, 2024 at 08:20AM

Show HN: We Open-Sourced Our Compost Monitoring Tech – Use It for Your Projects https://bit.ly/3OkfEVK

Show HN: We Open-Sourced Our Compost Monitoring Tech – Use It for Your Projects https://bit.ly/3AROxhq November 21, 2024 at 02:30AM

Show HN: Bike route planner that follows almost only official bike trails https://bit.ly/4eW8bah

Show HN: Bike route planner that follows almost only official bike trails Hey guys, I built a route planner that is mostly focused on bike touring and using existing bike infrastructure. For each request you're shown what bike tracks/trails your route uses and can further explore them by showing them on map or going to the official trail route. The main idea for the app is to have a friendly and easy to use planner that would make heavy use of official bike trails data (mainly from OpenStreetMap) and make it easy to plan a longer trip using the best possible bike routes out there. Currently the app only works for the Euro region but I'm planning to add North America very soon and then rest of the world. Technical overview: Route finding - Graphhopper sitting in a docker container on a Hetzner server somewhere in Germany. It has 38 GB of graph data(Europe) loaded into RAM for a fast graph traversal. Web App - Next.js 14 with Typescript, backend on the newest version of .NET Map tiles - right now I'm using MapTiler their free tier but planning to switch to my own home server soon and host the maps on it. https://bit.ly/3CEVuDd November 20, 2024 at 09:23PM

Show HN: DDoS Photon Cannon – A Toy DDoS https://bit.ly/3UZsegA

Show HN: DDoS Photon Cannon – A Toy DDoS Blog Post: https://bit.ly/4hSUqLX... https://bit.ly/3CEBL6z November 20, 2024 at 05:21AM

Show HN: Browser-based website builder powered by LLMs https://bit.ly/3CxhtvQ

Show HN: Browser-based website builder powered by LLMs I wanted to share what I've been working on - it's a AI site builder that runs in the browser powered by WebGPU and OnnxRuntime-Web. I have got the following all working to varying degrees: - text to code generation - image to code generation - microphone to text to code generation If you are on Mac for instance, it will interface directly with your GPU to power the LLM interface. It only requires downloading the models, and then everything after that is offline. It's not even close to as powerful as Claude or ChatGPT, but I like the idea of having the LLM run directly on your machine. I just did this for fun, but I am looking for a new role if anyone's hiring - https://bit.ly/3CxhuzU ! More technical insight: - I also got the Typescript / React app to compile itself in the browser via a service worker https://bit.ly/3Z0M1gS but took it offline due to some oddities with service workers. - A lot of the new speech models are a lot better than anything built into your phone / computer. I wonder when more computers will have them built in. - I added a CSP to the iframe only because I was worried about spamming sites since I update the iframe anytime a new token comes in. So if you have an image on the page it will get reloaded every time the iframe is updated. Otherwise there would be no reason for it. https://bit.ly/48VHWiJ November 19, 2024 at 09:24PM

Show HN: Serverless code execution, but for AI agents https://bit.ly/4hZCW0r

Show HN: Serverless code execution, but for AI agents https://bit.ly/40Ulkgk November 20, 2024 at 12:36AM

Show HN: City Finding Game https://bit.ly/3ZgUSeL

Show HN: City Finding Game https://bit.ly/3CwMVKH November 19, 2024 at 09:37AM

Show HN: Tailwind Box Shadow Generator https://bit.ly/3YUl5zp

Show HN: Tailwind Box Shadow Generator https://bit.ly/48WwCCO November 18, 2024 at 10:27PM

Show HN: Unfeed – A free RSS reader and bookmarking https://bit.ly/3US3RSc

Show HN: Unfeed – A free RSS reader and bookmarking https://bit.ly/3OcoWTp November 18, 2024 at 03:33AM

Show HN: Terminal3d – View 3D Models in Your Terminal, Built with Rust https://bit.ly/4hRoKqo

Show HN: Terminal3d – View 3D Models in Your Terminal, Built with Rust https://bit.ly/4fuEoXf November 17, 2024 at 09:30PM

Show HN: The App I Built to Help Manage My Diabetes, Powered by GPT-4o-Mini https://bit.ly/3CuNJ2p

Show HN: The App I Built to Help Manage My Diabetes, Powered by GPT-4o-Mini https://apple.co/4fRZNJv November 18, 2024 at 01:07AM

Show HN: Nova JavaScript Engine https://bit.ly/4fNTlDm

Show HN: Nova JavaScript Engine We're building a different kind of JavaScript engine, based on data-oriented design and willingness to try something quite out of left field. This is most concretely visible in our major architectural choices: 1. All data allocated on the JavaScript heap is placed into a type-specific vector. Numbers go into the numbers vector, strings into the strings vector, and so on. 2. All heap references are type-discriminated indexes: A heap number is identified by its discriminant value and the index to which it points to in the numbers vector. 3. Objects are also split up into object kind -specific vectors. Ordinary objects go into one vector, Arrays go into another, DataViews into yet another, and so on. 4. Unordinary objects' heap data does not contain ordinary object data but instead they contain an optional index to the ordinary objects vector. 5. Objects are aggressively split into parts to avoid common use-cases having to reading parts that are known to be unused. If this sounds interesting, I've written a few blog posts on the internals of Nova over in our blog, you can jump into that here: https://bit.ly/40YfudQ https://bit.ly/40RuAlr November 18, 2024 at 12:07AM

Show HN: Knight's Graph – game based on the Knight's tour problem https://bit.ly/40PXmCY

Show HN: Knight's Graph – game based on the Knight's tour problem When I was in high school, my dad showed me how to play Knight Tour on a piece of paper. Many years passed before I decided to create the Knight's Graph app. “Knight's Graph” is an intellectual puzzle game based on the classic knight tour problem, known since the 18th century. Your task is to move the chess knight across the board so that each square is visited exactly once. Test your logical and strategic skills in an exciting game where every game is a new challenge! The app is already available for download on the App Store. Google Play will be available a little later. App Store: https://apple.co/3Z8sqwB... Website: https://bit.ly/3YW8Zpk https://apple.co/3Z8ss7H November 13, 2024 at 10:53AM

Show HN: Top Hacker News stories every day over the years https://bit.ly/3Ayl5Ny

Show HN: Top Hacker News stories every day over the years https://bit.ly/3CGwew8 November 17, 2024 at 04:49AM

Show HN: Next Beats – A Modern, Customizable, Open Source Lofi Music Player https://bit.ly/3OfRE61

Show HN: Next Beats – A Modern, Customizable, Open Source Lofi Music Player Hey everyone, I've always wanted to build my own lofi player, and I recently added it to one of my projects, You-TLDR. I decided to open-source it so more people can play around with it and make it their own. NextBeats is a modern, customizable lofi music player built with Next.js and TypeScript. It features a retro TV-style interface, YouTube integration for endless lofi streams, sound effect mixing (rain, cafe, etc.), and theme customization. Perfect for coding, studying, or relaxing, it lets you add custom channels, control music and effect volumes independently, and save settings locally. Open-source and mobile-friendly. Appreciate any feedback! https://bit.ly/3YZZvd0 November 17, 2024 at 06:31AM

Show HN: I built an app for anyone to design their own kitchen https://bit.ly/3CsLz3k

Show HN: I built an app for anyone to design their own kitchen https://bit.ly/4eEZalr November 17, 2024 at 12:19AM

Show HN: I made a demo of my Prolog-successor. Try it please https://bit.ly/3OcocOf

Show HN: I made a demo of my Prolog-successor. Try it please https://bit.ly/3UP2FP9 November 16, 2024 at 12:53AM

Show HN: Get any domain's brand data via API https://bit.ly/4fNpTxp

Show HN: Get any domain's brand data via API https://bit.ly/4eAYLBJ November 16, 2024 at 12:19AM

Show HN: Linux Voice AI https://bit.ly/40NH6T2

Show HN: Linux Voice AI https://bit.ly/40OI1T6 November 16, 2024 at 03:16AM

Show HN: A Tiny-C language compiler, rewritten in Python https://bit.ly/40W20zg

Show HN: A Tiny-C language compiler, rewritten in Python A Tiny-C language compiler, rewritten in Python(It has been converted from C to Python with as much one-to-one correlation as possible). Reference: https://bit.ly/40W21mO... https://bit.ly/3OdjPSU November 15, 2024 at 10:17PM

Show HN: OnePageGA – Simple dashboard for GA4 like Plausible https://bit.ly/3YP5ZuT

Show HN: OnePageGA – Simple dashboard for GA4 like Plausible https://bit.ly/3YTEccO November 15, 2024 at 01:41PM

Show HN: OnAir – create link, receive calls https://bit.ly/3UTyE0Z

Show HN: OnAir – create link, receive calls https://onair.io/ November 15, 2024 at 10:58AM

Show HN: PyTorch Implementation of proVLAE(ICLR2020, disentangle representation) https://bit.ly/4fR76RX

Show HN: PyTorch Implementation of proVLAE(ICLR2020, disentangle representation) This is a PyTorch implementation of the paper PROGRESSIVE LEARNING AND DISENTANGLEMENT OF HIERARCHICAL REPRESENTATIONS by Zhiyuan et al, ICLR 2020. The official code for proVLAE, implemented in TensorFlow: https://bit.ly/48N65rL https://bit.ly/3OgolA1 November 15, 2024 at 05:16AM

Show HN: Railway – A better way to build software. Period https://bit.ly/3O7bAYP

Show HN: Railway – A better way to build software. Period https://bit.ly/3UUwLAT November 14, 2024 at 09:25PM

Show HN: 16 year olds building an Integrated Writing Environment using AI https://bit.ly/3O8f2Ck

Show HN: 16 year olds building an Integrated Writing Environment using AI Hey HN! Jainish here—super excited to share that my friends and I have just launched Factful, an Integrated Writing Environment (IWE) that many of you helped shape with your feedback. For those who missed our last post (from Andrew, previous post here: https://bit.ly/4fxHp95 ), we shared an early version of Factful and were amazed to see over 20,000 users giving it a try. Since then, we’ve been hard at work refining the platform based on your suggestions. Factful is now a complete IWE that offers everything you need to write, edit, and fact-check in one streamlined environment, helping you stay productive and ensure every piece is accurate and credible. It also provides grammar & suggestions based on writing style & locale, along with personalized analytics. We also support google drive integration, our google auth is in the process of getting approved. Rich text editor and chrome extension is also in development. For businesses and teams, Factful offers custom B2B features tailored to meet organizational needs. These include advanced usage analytics, dev API, and and an admin dashboard that allows team leaders to oversee account settings, manage workflows, and customize Factful’s toolset for their specific goals. Whether you're working on internal documentation, marketing materials, or research-heavy projects, Factful enables seamless collaboration and high-quality content creation across your team. We also offer a custom fact-checking AI model to correct employee-written text on internal knowledge set (invoices, company policies, receipts, etc.) One of our standout features is the inline forward-slash commands, which make your workflow even faster. Commands like /search (for web lookups, including academic papers), /translate, /paraphrase, and /synonym or /antonym help you research, refine, and adjust your writing seamlessly (many more to come!) Here’s a guide: https://bit.ly/3URpvWA... For a limited time, we’re offering free premium access so that everyone can try out these features at no cost. We’d love for you to give Factful a try, whether you’re an individual user or a business looking for smarter writing solutions. Your feedback has been invaluable, and we can’t wait to hear more! Thanks for helping us make Factful the best it can be! https://bit.ly/44pJgbk November 14, 2024 at 08:24PM

Show HN: I Made MailChecker for Outlook https://bit.ly/3Z4KFTu

Show HN: I Made MailChecker for Outlook Hi guys, I just released small chrome extension to web store called "MailChecker for Outlook™". This browser extension brings you the power of mail using an icon in the browser. You can quickly access your Outlook work, school or personal account, your Outlook.com or Hotmail.com account without switching to another tab or app. Please guys would you test it, comment it or give a feedback? Website: https://bit.ly/4hReK0r https://bit.ly/4ewf69V November 14, 2024 at 10:34AM

Show HN: I made a scam detector and build a public database for it https://bit.ly/4hKmkKb

Show HN: I made a scam detector and build a public database for it We think this is helpful because scams are getting more out of hand than ever, so we wanted to build a tool that can help people to identify scams instantly and ALSO creates a large dataset to "train" everyone's brain on scam detection patterns. After browsing 10-20 scams, anyone can quickly learn what indicators to look for in subtle (or not so subtle) scams. 1. Upload screenshot of anything you think is suspicious 2. GPT-vision goes to work, extract text and analyze the screentho and give you an instant result 3. Each upload adds to a growing public database, letting everyone to see and learn from real-world scam patterns. Try it out, contribute a recent scam that you've received lately, and hopefully this could help more people. https://bit.ly/3YQKcDn November 14, 2024 at 07:00AM

Show HN: Unifi – Accept Crypto Payments – Zero Transaction Fees https://bit.ly/4hMRaBO

Show HN: Unifi – Accept Crypto Payments – Zero Transaction Fees https://bit.ly/4hKDNSF November 14, 2024 at 01:44AM

Show HN: Building LLM Gameplay Mechanics with Guidance https://bit.ly/3Z2kAEx

Show HN: Building LLM Gameplay Mechanics with Guidance I've written this article about how I'm using small LLMs and logit_bias to leverage the gameplay mechanics of my generative visual novels engine. I also open sourced the guidance library as an npm package. https://bit.ly/3Z3Asqr November 13, 2024 at 11:30AM

Show HN: SurfSense – A Personal NotebookLM and Perplexity-Like AI with Privacy https://bit.ly/48PJ9b5

Show HN: SurfSense – A Personal NotebookLM and Perplexity-Like AI with Privacy https://bit.ly/3VcSnsH November 13, 2024 at 04:09AM

Show HN: ClearTerms – Analyze TOS of your Gmail-connected app https://bit.ly/3CoYYJL

Show HN: ClearTerms – Analyze TOS of your Gmail-connected app Hi everyone, I'm working on a SaaS idea to make TOS more understandable. Motivation: companies like Disney, Uber, and many more put an arbitration clause in order to protect themselves from being sued. Not to mention Adobe has also tried sneaking in access to users IP in their terms of service. Any feedback is appreciated, lmk if love the idea, hate it or anything in between! https://bit.ly/4fELeZC November 12, 2024 at 11:33PM

Show HN: We built the simplest Online Unit Converter for everyday use https://bit.ly/4fJnzY9

Show HN: We built the simplest Online Unit Converter for everyday use Features: 200+ unit converters in Area, Length, Mass, Speed, Temperature, and Time categories; Precision: up to 28 decimal places; Conversion formulas with examples; Neat UI with light/dark theme. Enjoy using it. https://bit.ly/4eu9a0Z November 12, 2024 at 02:53PM

Show HN: Chat-tree: a chat UI organized as a tree https://bit.ly/4fqfnfQ

Show HN: Chat-tree: a chat UI organized as a tree The problem with current chat interfaces is that they restrict the conversation to only a single thread. chat-tree is a tool that allows you to ask multiple independent follow-up questions without polluting the context or scrolling up and down through the chat history. https://bit.ly/4fmS1HU November 12, 2024 at 10:09AM

Show HN: Comicmark – A Self-hosted Link Manager with comic-like visual elements https://bit.ly/3ALwR71

Show HN: Comicmark – A Self-hosted Link Manager with comic-like visual elements https://bit.ly/3YN7bzb November 12, 2024 at 09:44AM

Show HN - All-in-one developer portfolio platform https://bit.ly/4epFlyr

Show HN - All-in-one developer portfolio platform Browse developer portfolios uploaded by real developers, upload your portfolio to be seen by others. https://bit.ly/3UMJ02A November 12, 2024 at 04:37AM

Show HN: Lyceum – An MMO game built with Zig and Erlang https://bit.ly/48JtwSx

Show HN: Lyceum – An MMO game built with Zig and Erlang Hey HN, this is a small project myself and closer friends have been building on our free time ( https://bit.ly/3YM6Ts2 ), it finally reached 0.1.0, we are open to feedback! The original idea was to experiment with Zig + Raylib, eventually we wrote a small server in Erlang as well. We started by first interacting with Erlang via its C bindings, but this eventually led to some of us to prototyping our own tooling to better integrate Zig types with Erlang, we called such tool "zerl" as its avaliable here https://bit.ly/3YM6TZ4 . Most of the developers are NixOS users, so the tooling heavily relies on Nix as well, including a Postgres running our devshell as well. https://bit.ly/3YM6Ts2 November 5, 2024 at 05:45PM

Show HN: Openkoda 2.0, an open-source insurance application platform https://bit.ly/3ULlMKc

Show HN: Openkoda 2.0, an open-source insurance application platform https://bit.ly/3Zb88CR November 11, 2024 at 10:57AM

Show HN: I made a conversation starter card game https://bit.ly/3YJb5ZR

Show HN: I made a conversation starter card game Hey HN, I made conversation starter game. Here's how it works: - Choose a theme like "Couples" or "Favorites" - Tap to reveal thought-provoking questions - Take turns answering and discover new things about each other I made ConvoCards because everyone has an interesting story to tell, but these don't often come up in day to day conversations. I also enjoy using them for journaling and self reflection. I hope you enjoy playing and learn something new about someone close to you! https://bit.ly/4fn9HD7 November 11, 2024 at 08:54AM

Show HN: Krita RGBA Tech – Bringing Realistic Metal to Life in Open-Source Art https://bit.ly/3CnJPIH

Show HN: Krita RGBA Tech – Bringing Realistic Metal to Life in Open-Source Art Krita's v4.2+ RGBA brushtips let you paint with dimensionality, and it's a technology that Photoshop doesn't have (≖‿ゝ≖) It lets the creator do things like emulating light direction, making brushstrokes look 3D. I used them to make a set of metallic brushes. If there are any FOSS artists around, feel free to test them out. (p.s. Yes, I am learning Github so I probably made repository mistakes - apologies in advance lol) https://bit.ly/4enUuR1 November 11, 2024 at 03:45AM

Show HN: Gleam.so – Beautiful OG images in seconds, no design skills needed https://bit.ly/4elG97z

Show HN: Gleam.so – Beautiful OG images in seconds, no design skills needed https://bit.ly/3YK03DC November 10, 2024 at 02:03AM

Show HN: Icon (AI Ads, icon.me, funded by Peter Thiel's Founders Fund) https://bit.ly/40GUbNZ

Show HN: Icon (AI Ads, icon.me, funded by Peter Thiel's Founders Fund) https://bit.ly/40Hkeom November 10, 2024 at 04:04AM

Show HN: LLM driven OS to execute network security exploration agents https://bit.ly/3O1S9jV

Show HN: LLM driven OS to execute network security exploration agents I made this thing where LLM works like a tiny OS kernel - it plans tasks and runs different agents. Right now it's doing security stuff (poking at networks, checking SSL, testing APIs) with WebGoat as a playground. The ultimate goal is to ask it "find vulnerabilities in XYZ" and see it orchestrate its own tools, backtrack, try different approaches, etc. The cool part is the LLM doesn't just blast out a bunch of tokens - it plans, reasons and executes tasks step by step during inference. Currently playing with security agents but you could plug in anything really. Would love getting you to play with it and maybe add an agent or two. https://bit.ly/3NZXkAK November 10, 2024 at 03:02AM

Show HN: Dracan – Open-source, 1:1 proxy with simple filtering/validation config https://bit.ly/4hKUi1d

Show HN: Dracan – Open-source, 1:1 proxy with simple filtering/validation config If you are tired of using Apache or Nginx to proxy your app and implement validation or limiting you may be interested in this hobbyist project. Thanks for all feedback. https://bit.ly/4hFtAXI November 10, 2024 at 01:15AM

Show HN: SICP-VSCode https://bit.ly/4fIfTWd

Show HN: SICP-VSCode I am sharing an opinionated configuration for VS Code that should suffice to work through Structure and Interpretation of Computer Programs (SICP). I have owned SICP for a decade or more and am giving it another go. I (re)started it last weekend using the DrRacket editor, which is fine, but I spend most of my time in vs code. It was a jarring to use another editor. So, in an evening of delightful bikeshedding, I now have a setup that should let me work through SICP in vs code. I thought I'd share this in case someone else is interested or has any feedback. This is a barebones configuration with a lightly tested installation script that works on my machine! I wanted to avoid installing a bunch of vs code extensions and was able to get this working with only a single extension to add scheme support to vs code. Any feedback is welcome and I hope someone gets some use out of this! https://bit.ly/4fGtT2u November 9, 2024 at 05:27AM

Show HN: I build a FullStack boilerplate to ship my projects faster https://bit.ly/48GA8Bk

Show HN: I build a FullStack boilerplate to ship my projects faster Every time I start a new project, it’s the same drill: setting up authentication, routing, databases, UI, etc. Sound familiar? I wasted 10+ hours on the same repetative setup. So I built Getstart, a SaaS-ready framework with everything you need to go from zero to launch—fast. It’s all here: NextAuth for easy auth Prisma + MongoDB for scalable databases Next.js API routes pre-built Nodemailer for emails Razorpay for both domestic and international payments Tailwind and Shadcn for sleek and customizable UI Let me know what you guys think and what can be improved https://bit.ly/48JZNsJ November 9, 2024 at 12:10AM

Show HN: RL Agent that can auto-optimize your LLM prompts https://bit.ly/3UFLWOr

Show HN: RL Agent that can auto-optimize your LLM prompts Hey everyone! Along with my team, I've developed a reinforcement learning system that automatically optimizes LLM prompts, complete with a visualization feature to track both prompt structure and learning progress over time. Take a look here: https://bit.ly/3YX9Ozo... Check out our website too: https://bit.ly/48Mo9lB In terms of how this visualization works: The RL Prompt Optimizer employs a reinforcement learning framework to iteratively improve prompts used for language model evaluations. At each episode, the agent selects an action to modify the current prompt based on the state representation, which encodes features of the prompt. The agent receives rewards based on a multi-metric evaluation of the model's responses, encouraging the development of prompts that elicit high-quality answers. And see our github repo! https://bit.ly/3XhrP9O https://bit.ly/3V7IeNV November 8, 2024 at 09:17PM

Show HN: Mdsf, a Codeblock Formatter for Markdown https://bit.ly/3YH9jbv

Show HN: Mdsf, a Codeblock Formatter for Markdown https://bit.ly/4fkcTPO November 8, 2024 at 02:23PM

Show HN: ZetaJS – client-side LibreOffice widget and automation in the browser https://bit.ly/4fGcPKi

Show HN: ZetaJS – client-side LibreOffice widget and automation in the browser ZetaJS wraps ZetaOffice, a WASM version of LibreOffice - and makes accessing the entire gamut of the LibreOffice programmability interfaces from JavaScript convenient, idiomatic & extremely fast. If you always wanted an entire client-side office suite in the browser, that you could fully automate with JS & seamlessly embed in your web apps - and on top of that, be able to self-host it & keep all data on the client, since there's literally no server involved (except for some static wasm & JS blobs) - then this might be for you. https://bit.ly/4fGskBV November 8, 2024 at 03:43PM

Show HN: Asterogue, my sci-fi roguelike, is now playable on the web https://bit.ly/3YJ2I0a

Show HN: Asterogue, my sci-fi roguelike, is now playable on the web https://bit.ly/3YG26Zp November 8, 2024 at 08:43AM

Show HN: CLI to export Markdown to PDF using Jinja2 templates https://bit.ly/4hCB3Xh

Show HN: CLI to export Markdown to PDF using Jinja2 templates https://bit.ly/40ChdWq November 7, 2024 at 03:18AM

Show HN: A minimal iPhone widget for people who love saving links https://bit.ly/4fvYyiU

Show HN: A minimal iPhone widget for people who love saving links https://bit.ly/3CenrBn November 7, 2024 at 12:24AM

Show HN: GitQuill – free cross-platform GUI for Git, inspired by GitKraken https://bit.ly/4eeLCND

Show HN: GitQuill – free cross-platform GUI for Git, inspired by GitKraken https://bit.ly/3AkHE8l November 6, 2024 at 09:43PM

Show HN: Hackertuah: A Hacker News CLI Built in Rust https://bit.ly/4el0wSp

Show HN: Hackertuah: A Hacker News CLI Built in Rust This was a lot of fun! Using Claude to start, and then Cursor to make more complicated changes, I made a Hacker News CLI, built in Rust, that has a sweet loading screen ;) Wanted a neat way to browse hacker news, and this was a fun start. Just a 4.7M binary on macOS. https://bit.ly/3Cp4VpY November 6, 2024 at 01:05AM

Show HN: Firecrawl-Simple – Stable fork of Firecrawl optimized for self-hosting https://bit.ly/40z3lfu

Show HN: Firecrawl-Simple – Stable fork of Firecrawl optimized for self-hosting Firecrawl Simple is a stripped down and stable version of firecrawl optimized for self-hosting and ease of contribution. The upstream firecrawl repo contains the following blurb: >This repository is in development, and we're still integrating custom modules into the mono repo. It's not fully ready for self-hosted deployment yet, but you can run it locally. Firecrawl's API surface and general functionality were ideal for our Trieve sitesearch product, but we needed a version ready for self-hosting that was easy to contribute to and scale on Kubernetes. Therefore, we decided to fork and begin maintaining a stripped down, stable version. Fire-engine, Firecrawl's solution for anti-bot pages, being closed source is the biggest deal breaker requiring us to maintain this fork. Further, our purposes not requiring the SaaS and AI dependencies also pushes our use-case far enough away from Firecrawl's current mission that it doesn't seem like merging into the upstream is viable at this time. https://bit.ly/3NVAdr9 November 6, 2024 at 12:18AM

Show HN: Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser https://bit.ly/3O16XPD

Show HN: Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser Hey HN, I recently built an open-source HTTP interceptor called Relay, which works as a Chrome extension for capturing, modifying, and replaying HTTP requests directly in your browser — no account needed. How it works: Relay lets you capture requests as they happen, modify parameters, headers, or body content, and replay them on the fly. You can customize or debug network requests quickly without needing an external tool or complex setup. Key features: - Simple setup: Install the extension and start a session to capture requests. You can filter by URLs and methods. -Request modification: Make quick edits to any part of the requests for debugging or testing. - Copy as cURL: Easily copy requests as cURL commands to use elsewhere if needed. - Replay functionality: Re-run requests with modified data or headers and see the results in your browser. - Local, no account needed: All interactions are handled locally in your browser, so you maintain privacy and control over your data. I built Relay to make tasks like testing API integrations, troubleshooting network calls, and experimenting with client-side requests easier. Originally, I made it for myself because I wanted a faster way to look at and edit network requests without constantly switching between my browser and other tools. After seeing how useful it was, I decided to make it open-source for anyone who would find it useful. Here's the GitHub repo: https://bit.ly/3NW7PFw Would love to hear your feedback and suggestions! https://chromewebstore.google.com/detail/relay-–-intercept-modify/kilmhgoembjiamcmcbecekdonljjiolg November 5, 2024 at 11:48AM

Show HN: IMDb SQL Best Movie Finder https://bit.ly/3UxNn15

Show HN: IMDb SQL Best Movie Finder I've built a static web app called IMDb SQL Best Movie Finder that lets you query a database of 1.5 million IMDb titles using SQL directly in your browser. It’s entirely client-side, so all the data processing happens locally on your machine — no server involved. https://bit.ly/3Cak7aG November 5, 2024 at 10:16AM

Show HN: Apache Wayang supports now Kafka https://bit.ly/4faUB3r

Show HN: Apache Wayang supports now Kafka https://bit.ly/3Qk3Ox3 November 5, 2024 at 08:08AM

Show HN: Gradienty V2 – Effortlessly Convert 16K+ Color Palettes to Code https://bit.ly/40xVbUx

Show HN: Gradienty V2 – Effortlessly Convert 16K+ Color Palettes to Code Hi HN community, I'm excited to share the latest version of Gradienty – a tool designed to streamline your design-to-development workflow by converting over 16,000 color palettes into code effortlessly. What’s New in Gradienty V2? Palette Visualizer: Preview your color palettes in real-time on a fully-functional website interface. See how your colors interact across various UI components like buttons, cards, navigation bars, and typography. Extensive Palette Library: Choose from more than 16,000 curated color palettes or create your own. Whether you're looking for pastels, vintage vibes, neon pops, or seasonal themes like spring and autumn, Gradienty has you covered. Seamless Code Conversion: Easily export your selected palette into code formats compatible with popular frontend frameworks such as Tailwind CSS, Bootstrap, Material UI, Chakra UI, and more. Each export includes necessary color variations, dark/light mode support, and accessibility-compliant contrast ratios. Intelligent Theme Switching: Automatically toggle between light and dark modes based on your palette’s luminance, ensuring your designs are both beautiful and accessible. Smart Color Processing: Generate lighter and darker shades of your chosen colors automatically, maintaining harmony and consistency across your designs. Why You'll Love It Gradienty V2 bridges the gap between designers and developers by providing a seamless way to implement color schemes directly into your projects. Whether you're building a landing page, dashboard, or mobile app, our tool ensures that your color choices are both aesthetically pleasing and technically sound. Explore and Get Started Check out Gradienty V2 and explore our vast collection of color palettes: https://bit.ly/40xE9Gc We’d love to hear your feedback and see how you’re using Gradienty in your projects. Feel free to share your thoughts or ask any questions! Happy designing and coding! https://bit.ly/3AiaDtp November 5, 2024 at 05:52AM

Show HN: CMD+C – Instant Grammar Correction Across All Apps for macOS https://bit.ly/3Cava3H

Show HN: CMD+C – Instant Grammar Correction Across All Apps for macOS Hey HN! Here is my simple native macOS app for correcting grammar — CMD+C. I'm a non-native English speaker working in English-speaking teams, and I care about how my Slack messages and other communications come across. Frustrated with switching between grammar tools, apps that don't support some input boxes, and endless copy-pasting, I built CMD+C — a simple macOS app that corrects grammar on the fly in any app, with just a triple-click. Features: 1) Triple-click "⌘+C" to correct any selected text instantly, no matter where you're typing. 2) Use your own API key (OpenAI, Anthropic) or access premium corrections with our plan. 3) View correction history with explanations from GPT why it was corrected and export JSON/CSV if needed. How it works: 1) Intercept triple "⌘+C" shortcut in macOS 2) Process text with LLM (OpenAI, Anthropic) with custom prompt 3) Replace selected text with the corrected version and save it to better understand why and how it was corrected CMD+C was built in 7 days, is free to use, and I plan to share the source code later this month. I've never built anything before, so I'd love your feedback - let me know what you think! Hope someone finds it useful! https://bit.ly/3YBykF5 November 4, 2024 at 12:03AM

Show HN: I launched a super cheap and simple to use OCR tool for macOS https://bit.ly/4fspXSY

Show HN: I launched a super cheap and simple to use OCR tool for macOS 1. Click capture text 2. Select an area on screen with text 3. Paste the text anywhere Are there other solutions out there? Yes, the best one that I've found is Text Sniper, it $8 so I decided to learn SwiftUI and release Text Capture for $0.99. This one uses MacOS builtin Vision API under the hood so it should also improve with new macOS releases. Would love to hear your feedback! https://bit.ly/3Cb53cF November 3, 2024 at 11:40PM

Show HN: Kis.tools – A directory of tools that work https://bit.ly/3CbCr36

Show HN: Kis.tools – A directory of tools that work Hey HN! Tired of hitting "Sign up for free" buttons only to discover the real limitations after creating an account? Or finding a "free" tool that adds watermarks to everything? Yeah, me too. I'm building kis.tools, a curated directory of tools that: Work instantly - registration only when technically necessary, have genuine free functionality, keep interfaces clean and focused, process data locally when possible, keep promotional messages or ads minimal and unobtrusive Think of it as a home for tools like Eric Meyer's Color Blender (running since 2003!) - tools that do one thing, do it well, and respect users enough to let them try before asking for anything in return. Every tool is personally tested and described honestly, including limitations. No marketing fluff, just straight talk about what works and what doesn't. Would love your feedback and tool suggestions, especially mobile apps - seems like every 'free' app nowadays sells its core functionality through in-app purchases. https://bit.ly/3CbNxFk November 3, 2024 at 12:17PM

Show HN: An app for biomechanically-optimized exercise selection https://bit.ly/3NON0M7

Show HN: An app for biomechanically-optimized exercise selection I built an app that analyzes individual anatomical variations (limb lengths, joint alignments, mobility patterns) and matches them with biomechanically suitable exercises. The matching algorithm considers: - Valgus/varus alignment - Limb-to-torso ratios - Joint mobility ranges - Anatomical leverages It then cross-references these data points with a curated database of exercises to determine optimal movement patterns for each body type. Early access signup : https://bit.ly/3C7AW5Q https://bit.ly/3C7AW5Q November 3, 2024 at 08:33AM

Show HN: Pinterest Font Generator https://bit.ly/3CcpqWX

Show HN: Pinterest Font Generator https://bit.ly/3NS0KWd November 3, 2024 at 08:00AM

Show HN: Oasis Minecraft AI: AI-Generated Minecraft Adventure https://bit.ly/48ADxRT

Show HN: Oasis Minecraft AI: AI-Generated Minecraft Adventure https://bit.ly/3NRQopm November 3, 2024 at 03:31AM

Show HN: Midnight Reminders via Morse Code https://bit.ly/3YtxE4x

Show HN: Midnight Reminders via Morse Code https://bit.ly/3YNYINj November 2, 2024 at 02:11AM

Show HN: Holos – Configure Helm and Kustomize Holistically with Cue https://bit.ly/4hy30Q4

Show HN: Holos – Configure Helm and Kustomize Holistically with Cue Hi HN! I’m excited to share Holos, a Go command line tool I wrote to make it easier to manage a platform built on Kubernetes. Holos implements the rendered manifests pattern as a data pipeline to fully render manifests generated from Helm, Kustomize, or CUE in a holistic way. At the start of the pandemic I was migrating our platform to Kubernetes from virtual machines managed by Puppet. My primary goal was to build an observability system similar to what we had when we managed Puppet at Twitter prior to the acquisition. I started building the observability system with the official prometheus community charts [1], but quickly ran into issues where the individual charts didn’t work with each other. I was frustrated with how complicated and difficult to configure these charts were. They weren’t well integrated, so I switched to the kube-prometheus-stack [2] umbrella chart which attempts to solve this integration problem. The umbrella chart got us further, as long as we didn’t stray too far from the default values, but we quickly ran into operational challenges. Upgrading the chart introduced breaking changes we couldn’t see until they were applied, causing incidents. We needed to manage secrets securely so we mixed in ExternalSecrets with many of the charts. We decided to handle these customizations by implementing the rendered manifests pattern [3] using scripts in our CI pipeline. These CI scripts got us further, but we found them costly to maintain. Teammates needed to be careful to execute them with the same context they were executed in CI. We realized we were reinventing Hiera to manage a hierarchy of helm values.yaml files to inject into multiple charts. At this point I started looking for a more holistic solution to this problem of integrating multiple charts together. We saw the value in the rendered manifests pattern, but we couldn’t find an agreed upon implementation. We built a Go command line tool to implement the pattern as a data pipeline. I’d been thinking about the comments from the Why are we templating YAML? [4][5] posts and wondering what an answer to this question would look like. The Go command line tool was an incremental improvement over the CI scripts, but we still didn’t have a good way to handle the data values. We were still templating YAML which didn’t catch errors early enough. It was too easy to render invalid resources Kubernetes rejected, causing deployment problems. I searched for a solution to manage helm values, something like Hiera which we knew well from Puppet, but not hierarchical because we knew it was important to trace where config values came from in an outage. A few HN comments mentioned CUE [6], and an engineer we worked with at Twitter used CUE to configure Envoy at scale, so I gave it a try. I quickly appreciated how CUE provides both strong type checking and validation of constraints, unifies all configuration data, and provides clarity into where values originate from. Take a look at Holos if you’re looking to implement the rendered manifests pattern or can’t shake that feeling it should be easier to integrate third party software into Kubernetes like we felt. [1]: < https://github.com/prometheus-community/helm-charts > [2]: < https://github.com/prometheus-community/helm-charts/tree/mai... > [3]: < https://akuity.io/blog/the-rendered-manifests-pattern > [4]: Why are we templating YAML? (2019) - < https://news.ycombinator.com/item?id=19108787 > [5]: Why are we templating YAML? (2024) - < https://news.ycombinator.com/item?id=39101828 > [6]: < https://cuelang.org/ > https://bit.ly/40oClzb October 29, 2024 at 01:58PM

Show HN: Clippy Image Generator https://bit.ly/3YukkNh

Show HN: Clippy Image Generator https://bit.ly/3YtH1kE November 1, 2024 at 03:43PM

Show HN: Makr.io – 15 Open-Source Utility Apps Built with AI in 30 Days https://bit.ly/3CcdhRV

Show HN: Makr.io – 15 Open-Source Utility Apps Built with AI in 30 Days Hi HN, I recently completed Makr.io – 15 simple web apps, all open source on GitHub, created in just 30 days using Next.js, Vercel for hosting, and plenty of help from Claude and ChatGPT. Each app took me around 2-3 hours to build, with more time spent brainstorming ideas and framing problem statements. Here’s my approach: I’d start with an idea and problem statement, then ask Claude for a detailed Python script to set up the project. Using the generated code as a foundation, I focused on refining essentials like mobile optimization and core functionality. This project was mostly built during early mornings and late nights as a personal challenge. Here’s a sample of the apps: SVG to PNG – Convert SVG files to PNG Email Preview – Preview HTML emails RSS Feed Reader – Read top RSS feeds DMARC Checker – Check DMARC records Event Countdown - Create countdowns for special days Email header analyzer HN client with dynamic sitemap You can find the full collection on GitHub all open sourced. https://bit.ly/40svAfy November 1, 2024 at 08:22AM

Show HN: Block Sort, a mobile/PWA puzzle game without ads https://bit.ly/3YLCNWX

Show HN: Block Sort, a mobile/PWA puzzle game without ads I like small puzzle games to play on my mobile, (because you can put them away easily as well). But I got really annoyed that a lot of them force feed you advertisements. To counter this I made my own puzzle game, as a progressive web app. This means you can install it on your mobile or desktop as an application, and play offline. After the game is offline ready, no requests should be outgoing except checking for updates of the game. So there is no tracking/reporting going on. This also means I rely on old fashion email to get feedback! The game is build in React + Typescript + Vite, and is open-source at: https://bit.ly/4f4oMcP Challenges: - I wanted to make the game using open web standards such as HTML + CSS. The game actually features one image, the rest is done in pure CSS (the cubes, buffers and placement stacks); - All animation is done through CSS animations; - All levels are randomly generated, and then proven playable by a solver before a player gets the level on screen. To remove loading times for the high difficulty levels, a process was made to generate these levels offline, and the game only contains the random seeds to reproduce them (and then they are still solved by the game first before offering) - The entire game is statically hosted, so there is no backend involved. This proved challenging for data transfer capabilities. The game now generates a QR Code image containing all encrypted/compressed game data, that can be loaded into another instance of the game. https://bit.ly/40q7Rg3 November 1, 2024 at 01:26PM

Show HN: AutoSEO – Generate SEO-optimized blog posts to get more organic traffic https://bit.ly/48DjAdl

Show HN: AutoSEO – Generate SEO-optimized blog posts to get more organic traffic Hey! I built AutoSEO for myself since I needed a solution for my lack of SEO. As a very much non-writer, I have tried to generate something like this from the browser using Claude or in VS Code using Copilot. But neither work for the scale vs. time input I'm looking for. There is something to be said for polluting the web with more AI generated listicles and posts. If I had built this 2 years ago I may have agreed with some ethical concerns, but I think Google search is far past the point where I would be concerned these days. https://bit.ly/48xSSmd November 1, 2024 at 07:46AM