Show HN: Australian Acoustic Observatory Search https://bit.ly/3T2ibqT

Show HN: Australian Acoustic Observatory Search The Australian Acoustic Observatory ( https://bit.ly/3TnEwzF ) has 360 microphones across the continent, and over 2 million hours of audio. However, none of it is labeled: We want to make this enormous repository useful to researchers. We have found that researchers are often looking for 'hard' signals - specific call-types, birds with very little available training data, and so on. So we built an acoustic-similarity search tool, allowing researchers to provide an example of what they're looking for, which we then match against embeddings from the A2O dataset. Here's some fun examples! Laughing Kookaburra: < https://search.acousticobservatory.org/search/index.html?q=h... > Pacific Koel: < https://search.acousticobservatory.org/search/index.html?q=h... > Chiming Wedgebill: < https://search.acousticobservatory.org/search/index.html?q=h... > How it works, in a nutshell: We use audio source separation (< https://blog.research.google/2022/01/separating-birdsong-in-... >) to pull apart the A2O data, and then run an embedding model (< https://arxiv.org/abs/2307.06292 >) on each channel of the separated audio to produce a 'fingerprint' of the sound. All of this is put in a vector database with a link back to the original audio. When someone performs a search, we embed their audio, and then match against all of the embeddings in the vector database. Right now, about 1% of the A2O data is indexed (the first minute of every recording, evenly sampled across the day). We're looking to get initial feedback and will then continue to iterate and expand coverage. (Oh, and here's a bit of further reading: https://bit.ly/3T3ivWs... ) https://bit.ly/3Nab4ZY December 1, 2023 at 06:57AM

Show HN: Why an Open Source JSON-LD Database https://bit.ly/4a3Egf4

Show HN: Why an Open Source JSON-LD Database We are pleased to launch a public preview of an open source JSON-LD database which combines the simplicity of a document db with the analytical power of semantic graph. We hope it is approachable for most any developer while having the capabilities, when needed, for data interoperability, embedded cell-level security (ReBAC style), rich shape/schema restrictions, data provenance (time travel), and fact inferencing. Why did our team at Fluree build this? Data is increasingly critical for great decision making, AI, and more. The way we typically store and manage data, mainly as an application state store, makes it challenging to leverage data strategically. The popular approaches to leveraging data outside of an app are difficult to scale and have limited effectiveness (e.g. copy/paste of stale, un-permissioned data into a lake/ warehouse, custom python scripts for feature enrichment, ETL tools). We believe a shift in view for data management from application-centric to data-centric can address the root issue and reduce the needs of the additional layers. If all data was semantically interoperable (composable), available in a network where data was current, and data has more native capabilities around security and inferencing, we can address the foundational challenges – and is what we set out to build. Semantically interoperable data is not a new thing, semantic web/knowledge graph users enjoy many great database products, but the focus has been analytics and inferencing, and often run on a laptop or isolated server for an analyst – plus, they are considered to have a steep learning curve. Having a platform that is optimized for operational data and minimizing the learning curve, while retaining the power, are the largest obstacles we had to overcome. Beyond semantics, data that can be dynamically shared and collaborated on in a network is where we think real data leverage emerges, but data owners need programmatic policy control to agree to participate. Controlling time also becomes critical, as reproducing results across a federated network is impossible without it. We built programmability into the data layer to address all of these needs, and shift our thinking from a “database” being a mutable thing, to an immutable thing - where every update to a database creates a new immutable database, much like every “git” commit creates a new immutable version of your source code. We are still early on our journey, but would love any feedback, thoughts, help (we are open source). We hope our vision aligns with many and the product resonates. Feel free to register for an account on our cloud version, and reserve your data namespace in what we’d like to become a valuable and trusted data network. https://bit.ly/3uGVoXJ November 30, 2023 at 10:02PM

Show HN: Qdorks.com – Advanced Google search query composer https://bit.ly/47WfjQD

Show HN: Qdorks.com – Advanced Google search query composer Hi HN, qdorks.com is an advanced Google search query composer I have been working on lately. It makes it super easy to write complex Google search queries and save them for later usage. Main features: * Query composer with complex grouping, logical and exclusion operators per clause. * Share your queries with others so they can easily copy and modify the query. * No need to register; only when you want to save the queries. * AI support for PRO users. * More to come... I am pretty happy with how it works and would love your feedback! Happy to answer any questions. Thank you! https://bit.ly/47ZFyWz November 30, 2023 at 03:50PM

Show HN: Pl.aiwright – Research Platform for GPT-4 Dialogue in RPGs https://bit.ly/3Rmthpw

Show HN: Pl.aiwright – Research Platform for GPT-4 Dialogue in RPGs https://bit.ly/3sVGwUK November 30, 2023 at 06:10AM

Show HN: React Native AI – Full stack framework for building mobile AI apps https://bit.ly/3N8ld9s

Show HN: React Native AI – Full stack framework for building mobile AI apps https://bit.ly/3sWcjoB November 30, 2023 at 04:07AM

Show HN: Costnip – a peer-driven healthcare price transparency platform https://bit.ly/47RZ7Qh

Show HN: Costnip – a peer-driven healthcare price transparency platform Costnip is a peer-driven healthcare transparency platform that allows users to compare services based on price, proximity, and what others were charged. We use data to increase competition in healthcare services, empower value-based options and drive down costs via transparency. A founder going through cancer treatment was mistakenly charged $30 instead of the $2000 for a drug because the pharmacy mixed up his name with his father. Then wondered why we all don’t know the cost that other’s are paying, like every other industry outside healthcare. He worked on several other tech innovations through the years before bringing that knowledge to this problem. https://bit.ly/3QSix0w November 28, 2023 at 11:22PM

Show HN: NIMB IRC Matrix Bridge (NIMB) – A simple client that forwards messages https://bit.ly/3T6768j

Show HN: NIMB IRC Matrix Bridge (NIMB) – A simple client that forwards messages https://bit.ly/3RiEgQW November 28, 2023 at 11:43PM

Show HN: Historical Movie Map https://bit.ly/3GlcLQl

Show HN: Historical Movie Map Hi HN - I love movies, history, and code, so I decided to combine the three together. Enjoy! https://bit.ly/3T3unb8 https://bit.ly/3GlcNHX November 28, 2023 at 07:11PM

Show HN: SwaraNotebook – a notation editor for Indian classical music https://bit.ly/3sS0cZK

Show HN: SwaraNotebook – a notation editor for Indian classical music As an enthusiast of Indian classical music, I needed to write music notations in the traditional typeset format. When I didn't find any existing editors, I developed a Swara Notebook, a mobile focused web app to write North Indian Classical ( Hindustani ) music notations. The notes (called Sargam , similar to Solfege) can be written in English, Devnagri and Bangla scripts. The transcribed song can be played back in 6 different rhythmic cycles ( Taal ) to the accompaniment of the Tabla (a type of drum) or a metronome. Here's an example of a transcribed song https://bit.ly/47x5ucd... Since North Indian classical music is oriented around Ragas (similar to modes in western classical music), the keyboard adapts to the notes of a Raga , making it contextually easier to key in notes. A common question I get: can it handle microtones? I chose to not support microtones and other pitch ornamentation such as glissando (called Meend ) since a mobile interface is not the easiest place to add such details. I also find it a useful tool for ear training, by typing out notations to songs I know, and playing it back to know if I guessed the notes right. It is an open source project written in Clojure/script https://bit.ly/3uApZWL https://bit.ly/3RiMZ5D November 28, 2023 at 03:34AM

Show HN: Hacker News Submission Compiler https://bit.ly/47PmSIQ

Show HN: Hacker News Submission Compiler Hi! I'm excited to share a website I created that compiles the top 100 submissions on Hacker News on a daily basis. It's simple to use and supports arrow key navigation. Check it out and let me know what you think! https://bit.ly/47UFYx5 November 27, 2023 at 01:49PM

Show HN: Star Time Lapse Videos with a Raspberry Pi Camera and AllSky https://bit.ly/415dv5F

Show HN: Star Time Lapse Videos with a Raspberry Pi Camera and AllSky https://bit.ly/40Uyg41 November 28, 2023 at 12:01AM

Show HN:Draw Fast - Real-time AI image generation based on drawings in a canvas https://bit.ly/47uhlYA

Show HN:Draw Fast - Real-time AI image generation based on drawings in a canvas https://bit.ly/3N0wb0L November 27, 2023 at 07:55AM

Show HN: I built a domain name marketplace for folks (like me) who hoard domains https://bit.ly/489ta6v

Show HN: I built a domain name marketplace for folks (like me) who hoard domains Problem: I (accidentally) hoard domains :') 1. I get excited about a new project 2. I buy a domain 3. I get busy, and the domain collects a thick layer of dust I know I'm not alone in this, either So, I had the idea of creating a simple and casual marketplace for folks like me to list their domains at a fair price with a nice community feel to free up these caged domains It felt like a great project for me to pick up some new skills, so I got to it All up, it took me about a month, and I built the whole thing live on Twitch I've always sat on the design, marketing and front-end side of the fence, so this was my first attempt at making a 'full' web app Here's the stack I used: - SvelteKit ( https://bit.ly/47vJm1Q ) - Supabase ( https://bit.ly/3M1Bryh ) - Resend ( https://bit.ly/3EUFDOD ) - ShadCN Svelte ( https://bit.ly/47tkeZr ) It was super fun to build, and as a beginner, I learnt so much I leaned on AI quite heavily to help advance my speed of groking certain concepts within both SvelteKit & Supabase, and I blogged about the experience and my learnings here: https://bit.ly/3sQAR2e Any feedback/criticism very much welcome, I've got a lot to learn :) https://bit.ly/489tbr5 November 26, 2023 at 11:26PM

Show HN: I built a guided Build your own DNS Server challenge https://bit.ly/3SWERsE

Show HN: I built a guided Build your own DNS Server challenge Hey everyone. It's Sherub here, author of the Build your own DNS Server challenge on CodeCrafters. Currently it’s available in Rust, Go, and Python and is free while in beta. https://bit.ly/47xgQwE I've kept the challenge accessible but still challenging for an intermediate developer. This challenge, like others from CodeCrafters, is self-paced. You can use any tools you prefer (terminal, editor, etc.) to build the project. At the end of the challenge, you will have created a DNS forwarding server. The server can create and read DNS packets and respond to DNS queries. As you go, you'll learn about the DNS protocol, its format, servers, and A records. All while getting to hone your language skills. Some of the challenges and choices I had to make: * To make the stages easier, I had to break them up, such that each step builds on the previous one. This was especially challenging for the 2nd stage, where we write a DNS packet's header contents. Even though I’d have liked it to be easier, breaking it up further would have been weird. * Instead of implementing a recursive resolver, I've restricted to a forwarding server. We made this decision so that most developers can still use it. To add more complexity, we can use a challenge extension (noted below). * Deciding how much instruction and context the stages should provide. I’ve decided to keep them as thorough as possible for most of the stages. Developers can choose to have thorough details or just skim through them. I would love your feedback and questions on the challenge. You can try it out for free here: https://bit.ly/47xgQwE (no CC required). I also have challenge extensions planned. You can find them at https://bit.ly/47MTqDl... . I'm also keen to hear what you think about the extension ideas. https://bit.ly/40SIeD3 November 27, 2023 at 07:36AM

Show HN: Upcoming – Explore what's coming next https://bit.ly/3sQieLN

Show HN: Upcoming – Explore what's coming next Get a weekly preview of upcoming movies, TV shows, books, music, games, and events. Add them to your calendar and don't miss out on what's coming this week! https://bit.ly/3Gfvj4q November 27, 2023 at 04:09AM

Show HN: GitAware – A simple browser extension that helps you stay on top of MRs https://bit.ly/47Mjrmf

Show HN: GitAware – A simple browser extension that helps you stay on top of MRs https://bit.ly/46tRajf November 26, 2023 at 04:17PM

Show HN: LockDB now natively supports acting on multiple locks https://bit.ly/3MY5qty

Show HN: LockDB now natively supports acting on multiple locks LockDB is a cross-platform tool you can use to handle process/event locking and avoid race conditions. It is sometimes also known as a semaphore. There are packages for Node.js / Browser / Bun / NPM, Deno, and you can also use it as a CLI. The new LockDB release supports a feature request common for complex locking necessities: The ability to lock, unlock, and check multiple locks. I understand new features aren't _generally_ accepted [1] here, but this one seemed "juicy" enough for it. Feel free to remove the post if I'm wrong, and I apologize in that case! [1]: https://bit.ly/3uv7hQm https://bit.ly/3T5qyls November 26, 2023 at 09:42AM

Show HN: An open-source notification infrastructure https://bit.ly/3uxQVqe

Show HN: An open-source notification infrastructure https://bit.ly/3Rfn1jf November 26, 2023 at 06:58AM

Show HN: pytunes – Free and open-source music streaming service https://bit.ly/46vAwQg

Show HN: pytunes – Free and open-source music streaming service https://bit.ly/46vAxDO November 25, 2023 at 11:50PM

Show HN: I created an indie Product Hunt alternative https://bit.ly/3utYga9

Show HN: I created an indie Product Hunt alternative https://bit.ly/49Vbe0Q November 25, 2023 at 11:15AM

Show HN: The open-source alternative to the GPT Store https://bit.ly/47vMafg

Show HN: The open-source alternative to the GPT Store https://bit.ly/46tJkq0 November 25, 2023 at 05:45AM

Show HN: 25% Off 1MB's Static Website Hosting https://bit.ly/46utco0

Show HN: 25% Off 1MB's Static Website Hosting https://bit.ly/49Ltkm9 November 24, 2023 at 06:39PM

Show HN: React Spreadsheet 2 https://bit.ly/47kACvn

Show HN: React Spreadsheet 2 https://bit.ly/47aMgJu November 23, 2023 at 09:37AM

Show HN: MesoSim – DSL for Options Trading https://bit.ly/46oiL5u

Show HN: MesoSim – DSL for Options Trading Hello, I quit my engineering job in 2021 to fully focus on trading. After a year of limited success with stocks (algos floating around break-even) I started studying Options. It turned out that selling options (risk premia harvesting) is a sound approach for income generation. Back in the day there were no suitable automated backtesters to effectively study these trades, so I built one: I infused JSON with Lua to create a Job Definition which models how Options Traders build, adjust and hedge their positions. Fast forward to today, many retail traders and small hedge funds are using MesoSim on a daily basis. They executed over 120k backtests with strategies frequently reaching (and exceeding) Sharpe Ratio of 3. You can also try it after a free signup I'm doing my best to provide educational material via blog posts on public income trades, such as: - The weekend effect: https://bit.ly/3umUm2M - Volatility Hedged Theta Engine: https://bit.ly/47QTsu5 - NetZero Trade: https://bit.ly/46nL8Re - and more under our strategy library: https://bit.ly/3MZuEIi As of today the live part is running as a private beta and targetting to fix the annoyances around these complex instruments. Tech details: The solution is created using C# with Blazor as I prefer not to touch JS or TS. When I started I knew very little about C#, and nothing about blazor and dotnet (I'm a linux person). I have no regret choosing these technologies. During the process I also fell in love with Lua, a language I'll definitely use in the future. Please check it out and let me know what you think. Thanks for your kind feedback! https://bit.ly/40Q7vO8 November 24, 2023 at 08:28AM

Show HN: Lua Carousel, create little programs on desktop or mobile devices https://bit.ly/47qh7Sh

Show HN: Lua Carousel, create little programs on desktop or mobile devices https://bit.ly/3QT2for November 23, 2023 at 10:22PM

Show HN: SQL Interface to "AWS What's New" Using Datasette https://bit.ly/3sEmxtL

Show HN: SQL Interface to "AWS What's New" Using Datasette In time for AWS re:Invent 2023 next week, I’ve been building a site that provides a SQL interface to the AWS What’s New ( https://go.aws/3SWX9u0 ) feed for all time! It’s mostly an excuse for learning about a few technologies… DuckDB, Pandas, Datasette and brushing up on my Python. You can look at the example queries or write your own! https://bit.ly/3GbvbTJ November 24, 2023 at 01:57AM

Show HN: Go bindings to SQLite using wazero https://bit.ly/3MZ9KsO

Show HN: Go bindings to SQLite using wazero https://bit.ly/40POAD6 November 24, 2023 at 01:06AM

Show HN: New Version of MyOwnDB https://bit.ly/3G8rYEp

Show HN: New Version of MyOwnDB After nearly 5 years of development, I'm happy but also a bit anxious to Show HN the new version of MyOwnDB [1], a web application for data management at human scale. The app was initially published in 2006 using the then-recent Ruby on Rails, and incorporating fresh Ajax (YUI) and cloud (S3) technologies. Although the app stayed available all these years, it stagnated feature-wise because making changes appeared to become harder and harder due to some technology choices. Learning lessons from that [2], I decided to rewrite it, and chose F#[3] and WebSharper[4]. Those proved to be good choices, but now comes the harder part for me: promoting it and commercialising it. I think the app proposes some interesting features like: - multi-lingual UI - lots of help throughout the app - intuitive data types like file attachments, email address, URL, choice in a list, ... - a form embeddable in a website for data collection These are some points I'm currently working on regarding the commercialisation of the app (suggestions welcome!): - I'm working on proposing paid plans for the hosted app [5] (currently putting everybody on a free plan). - the code is published on Gitlab[6] under the AGPL license. Maybe proposing an additional commercial license would help, but in that case I'll need to use a Contributor License Agreement, which is an additional hurdle for outside contributors. Anyone having experience with that? - I might need to identify and focus on a niche for the app. Any suggestion? - I'm looking at easy migration from the hosted app to a self-hosted instance as I would like to build a business on trust. [1] https://bit.ly/40XP1eI [2] https://bit.ly/3MXMY4y [3] https://bit.ly/3Ga527N [4] https://bit.ly/3Gddcw3 [5] https://bit.ly/3GwgtqB [6] https://bit.ly/3sNBZDL https://bit.ly/40XP1eI November 22, 2023 at 11:10AM

Show HN: Cyberkitty – an experimental hybrid-GPT+Human long-form fiction editor https://bit.ly/3SVOfN8

Show HN: Cyberkitty – an experimental hybrid-GPT+Human long-form fiction editor NOTE: If you're one of the first people to see this, you can also access a running installation at https://bit.ly/47r8t5Z It'll run until I hit my GPT-4 budget limit, then stop working. Be warned that it's in single user, so nothing is private! ---- Last week I came down with a fever and decided to run some experiments on whether the new GPT could generate long-form fiction. Around the same time, I saw a HN comment about how technology gains have lead SWEs to work at higher levels of abstraction—and I thought “huh, why not writers?” Anyway so I was locked indoors for a week and a half and I spent it coding an answer that question. Most of the magic sauce here is just in making it feel really snappy and good to edit—making it easy for the human to collaborate with the objectively faster LLM. The underlying prompt engineering is cool, but it’s the feeling that you can do more than just shoot a prompt at ChatGPT and hope for a good result, or start writing and hope for a good autocomplete. Definitely gave me some ideas for future LLM experiences I want to try out, let me know what you think! https://bit.ly/3sQYJ5K November 22, 2023 at 11:11PM

Show HN: I made a React Native Boilerplate to ship mobile apps faster https://bit.ly/47qnJ2L

Show HN: I made a React Native Boilerplate to ship mobile apps faster https://bit.ly/47qXvgC November 21, 2023 at 08:44PM

Show HN: Open Source Cloud Costs Monitoring in Docker https://bit.ly/3RbLHZS

Show HN: Open Source Cloud Costs Monitoring in Docker OpenCost is an open source implementation for Kubernetes cost monitoring and now cloud cost monitoring for AWS, Azure, and GCP. The project makes all of this data accessible via an API and user interface. While discussing the idea of running OpenCost on platforms besides Kubernetes we realized that with this new Cloud Costs feature there are users who want API access to their cloud billing data without needing to run on Kubernetes. I opened the Issue OpenCost without Kubernetes #2268 and as luck would have it, we had our internal Hackathon last week. If you're not familiar with OpenCost, it's the open source CNCF project for monitoring Kubernetes and cloud spending. It's a Golang implementation of the OpenCost Specification for monitoring Kubernetes cloud costs. It has an optional web UI and you can also run it as a Prometheus metrics exporter. The code is all at https://bit.ly/3Rb7HnZ and you can learn more about the project at https://bit.ly/3QRG8OT https://bit.ly/3MR0uGY November 21, 2023 at 11:09PM

Show HN: Open-Source Library OpenAI/Azure Fallback Tool https://bit.ly/3RcDipn

Show HN: Open-Source Library OpenAI/Azure Fallback Tool We just launched an emergency OpenAI + Azure fallback and retry tool (literally OpenAI's APIs are down as I post this!): https://bit.ly/3ujTjRa This open source library helps you mitigate errors & downtime from @OpenAI's APIs by falling back to Azure (and vice versa). If you need expedited access to Azure, feel free to email me - I can get you connected to our Azure account executive! (Startups with funding ONLY please!) Hope this helps some people out there! https://bit.ly/3ujTjRa November 22, 2023 at 01:37AM

Show HN: A Geo-Distributed KV Store for Metadata Management https://bit.ly/40R44qy

Show HN: A Geo-Distributed KV Store for Metadata Management https://bit.ly/40LWEVk November 20, 2023 at 07:15PM

Show HN: Rethink note-taking and learning experience https://bit.ly/40N7uua

Show HN: Rethink note-taking and learning experience Hey! Just launched my new project. The cmaps platform was created after a long period of research and development in the field of education. It's known that human thinking is not linear, but rather associative. Without realizing it, we are constantly making connections between the things we learn. I believe that the best way to learn is to make these connections explicit. Instead of studying and taking notes in a linear fashion, we should be able to create a map of the concepts we are learning. This way, we can see the big picture and understand how everything is connected. I can say that cmaps is helping me a lot, mostly on my masters notes. That's why I believe it can help others too. Check it out at https://bit.ly/3sHk2qs Seriously, I would love to get some feedback! Thanks in advance! https://bit.ly/3MSQoFz November 21, 2023 at 12:04AM

Show HN: Rank the Top Developers by Location https://bit.ly/40L9tz7

Show HN: Rank the Top Developers by Location A tool I built to rank the top software developers by location, offering businesses and individuals the ability to identify leading software developers within their own region or an expansive view of global talent. https://bit.ly/40PbF94 November 20, 2023 at 02:45AM

Show HN: Signal ChatGPT bot, with image generation and TTS [video] https://bit.ly/47HHDGy

Show HN: Signal ChatGPT bot, with image generation and TTS [video] I had a few hours to kill today, so I made a ChatGPT Signal bot, because what better UI to talk to an artificial person than the one I talk to real people on? Tomorrow I aim to add speech recognition (send it voice notes and it'll understand what you're saying) and vision (send it photos and it can look at them). You can't use it yet (please don't spam my phone number), but if it's popular I might add a "bring your own key" mode. https://www.youtube.com/watch?v=Qwy2DrUJvIY November 20, 2023 at 01:41AM

Show HN: Serverless VPN App for Android. Unlimited Devices. Unlimited Data https://bit.ly/411zhHH

Show HN: Serverless VPN App for Android. Unlimited Devices. Unlimited Data Hello HN, Serverless VPN app for Android is fully open source including desktop apps: https://bit.ly/40LNB6Q Get it on Play Store: https://bit.ly/3R4iqR2... Feedback about product, pricing, website is most welcome! Thank you, Himanshu https://bit.ly/3sPZZ9f November 19, 2023 at 08:22PM

Show HN: torbb – Now with Tor, run BrowserBox as a hidden service instantly https://bit.ly/3sIjUHb

Show HN: torbb – Now with Tor, run BrowserBox as a hidden service instantly https://bit.ly/3G8TVM4 November 19, 2023 at 08:22PM

Show HN: "Awesome" Engineering Games (List) https://bit.ly/49Ui9aO

Show HN: "Awesome" Engineering Games (List) I've spent way too much time both playing and finding engineering-focused games, and haven't been able to find very detailed or comprehensive lists online. So I made one :) These games are both fun and often quite educational, presenting gamified versions of real-world challenges and professions. There's a lot of different sub-genres of "engineering game", such as: * Factory automation (Factorio, Dyson Sphere Program) * City builders (Cities: Skylines, Anno series) * Route-builders (Mini Motorways, Railway Empire) * Comp sci (TIS-100, Bitburner) All games on the list are very highly reviewed. I've played most (but not all) of them, and provided personal recommendations alongside the reviews. Many of them are also playable on GeForce Now (if you don't have a gaming PC). Please contribute if you know of more, or have any comments/suggestions! https://bit.ly/40MlWCP November 19, 2023 at 08:22PM

Show HN: YouTube banned adblockers so I built an extension to skip their ads https://bit.ly/47lxlf9

Show HN: YouTube banned adblockers so I built an extension to skip their ads Hi HN! Since Youtube no longer allows AdBlockers, I built my own extension to get around their video ads. If there is an ad it temporarily manipulates the video; Mutes the volume, sets speed to 10x, and skips it if there is a button. Chrome Webstore link: https://bit.ly/3uetWjF Code: https://bit.ly/47FtDwU November 19, 2023 at 01:54AM

Show HN: SRec.ai – ML-based Steam video game recommender https://bit.ly/3G3QFBR

Show HN: SRec.ai – ML-based Steam video game recommender Hi everyone, In the past few months, I've been working to build ML-based recommender systems for Steam video games. I built this since I'm not satisfied with recommendations shown by Steam, especially for non-popular games. SRec provides 3 kinds of recommendation systems, * Smart recommender. It's based on GCE-GNN (Global Context Enhanced Graph Neural Networks) model with some modifications. * Recommendation by similar game tags. This recommender provide explanation by showing top-5 most similar tags between chosen and recommended games. * Recommendation by Steam user preferences. It's strongly recommended to use either smart recommender or recommendation by game tags. Currently, smart recommender has poor performance when recommending extremely popular games. The performance of recommendation by similar game tags is limited by how Steam user apply tags to each games. Some technical details of Smart recommender can be seen on https://bit.ly/47GLmnJ . On each game page, SRec shows various game details including Steam Deck compatibility, content warning and all game tags. SRec also shows review insight for most games that shows most frequently mentioned keywords where you can read some top reviews which mention selected keyword. While you can access SRec on either desktop or mobile device, I recommend you to access SRec with desktop since I have no experience building front-end. But feel free to ask any question or leave feedback. https://bit.ly/3G3QGpp November 18, 2023 at 08:25AM

Show HN: Grigora.co – A Blogger's Answer to Secure, Simple Web Building https://bit.ly/3SHqbxu

Show HN: Grigora.co – A Blogger's Answer to Secure, Simple Web Building Hello HN, I'm Karan, and after a hack wiped out my blog and revenue ($15-20k/month), I was propelled to create Grigora.co. Our beta platform is designed to be a secure, straightforward alternative to WordPress, addressing the pain points I faced as a blogger. With 165 users exploring Grigora and zero paid customers so far, we're eager to evolve. We invite the HN community to test Grigora.co, share feedback, and join us in this mission to streamline web security and functionality. Looking forward to your insights, Karan https://bit.ly/3SMZhnP November 18, 2023 at 06:39AM

Show HN: Lightly – A Python library for self-supervised learning on images https://bit.ly/3MRWGoT

Show HN: Lightly – A Python library for self-supervised learning on images https://bit.ly/3G017dD November 17, 2023 at 05:54AM

Show HN: BuildInPublic] Starting My Second Microsaas Part 2 https://bit.ly/3G1xjx6

Show HN: BuildInPublic] Starting My Second Microsaas Part 2 If you missed part 1: https://bit.ly/3G8uvy4 What I'm developing For those of you who didn't see the first post, I'm developing my second microsaas. It will be a habit tracking app with a focus on bigger goals, as my thesis is that no one starts a habit without having a goal to achieve, and no one reaches a goal without following a habit consistently. And now... In part 1 I said that I would start developing the app and that I would take a cleaner, more minimalist path in terms of layout. Well, that's what I did. First I looked for some inspiration on Dribbble, but I didn't find anything that I liked. Next, I decided to browse Pinterest and see if I had any more luck, and didn't I find some cool things! It's a shame that here at TabNews we still can't attach images :( But I posted the progress on my Twitter in case you're interested. After these inspirations, it was time to get my hands on the code!!! And I was faithful to the objective, I kept it simple! I created a simple home and a first screen for the user to input the title of the habit. Today, at the end of the day I will try to make good progress with the form. Tell me... Do you have a product running to share with the crowd? Networks Follow me on X to follow this journey! https://twitter.com/joaolandino Linkedin: https://bit.ly/47DcR1u Instagram: https://bit.ly/3G2mmeD Email: joaopaulohildebrand@gmail.com https://twitter.com/joaolandino November 17, 2023 at 02:32AM

Show HN: Animated Songs with Graphviz, Python, and GPT-4 https://bit.ly/3svIFXc

Show HN: Animated Songs with Graphviz, Python, and GPT-4 Hey all, I've been playing around with generating animations that sync to music. Figured I'd share and get some feedback, and see if anyone has any resources to share that I should look at in this space. I'd like to expand this to 3D next. I plan to open source this, but I've not done that yet. The code is still a mess, I'd like to clean it up a bit before sharing. https://bit.ly/3SE5fYe November 17, 2023 at 02:53AM

Show HN: OpenAI dev assistant GUI with local code interpreter https://bit.ly/3N8t331

Show HN: OpenAI dev assistant GUI with local code interpreter https://bit.ly/40Fo5Qx November 16, 2023 at 04:13AM

Show HN: Too Phishy – a phishing detection add-on for Gmail https://bit.ly/3R0GVP3

Show HN: Too Phishy – a phishing detection add-on for Gmail Hi, I'm Lydia! I created Too Phishy to improve my ability to detect cleverly made phishing scams. I needed a tool — one that was easy and intuitive — to help when my better judgement wasn't enough. https://bit.ly/3MMfZ33 November 16, 2023 at 01:47AM

Show HN: LiftLog – An easy to use open source gym tracking app https://bit.ly/49ArQLk

Show HN: LiftLog – An easy to use open source gym tracking app I've been working on an open source iOS and Android app for keeping track of the weight you lift at the gym. You can select a plan from a list of included ones, or create your own. I made LiftLog after trying numerous apps and finding either that they were really cumbersome to use, or only usable with a subscription. LiftLog stores everything locally on device and loads quickly. LiftLog is entirely open source and licensed under the AGPL. https://bit.ly/3MMu9B0 November 15, 2023 at 11:59PM

Show HN: Bigint-toolkit some useful func for JavaScript native BigInt https://bit.ly/49FuUpl

Show HN: Bigint-toolkit some useful func for JavaScript native BigInt https://bit.ly/3sG6v2f November 15, 2023 at 02:01PM

Show HN: Tiny Syntax Highlighter https://bit.ly/3SCUxRP

Show HN: Tiny Syntax Highlighter https://bit.ly/3SHoIaC November 15, 2023 at 01:18AM

Show HN: Llama Running on a Microcontroller https://bit.ly/47aJCTN

Show HN: Llama Running on a Microcontroller https://bit.ly/47eczy3 November 15, 2023 at 05:34AM

Show HN: AssistantHunter, a GPT that searches through 9K+ GPTs for your task https://bit.ly/3QFXhej

Show HN: AssistantHunter, a GPT that searches through 9K+ GPTs for your task There will probably be over 1M GPTs by the end of the year, so I built a search engine for GPTs. It's built with GPT custom actions and qdrant. We're accepting new GPTs, please submit yours at assistanthunt.com. Enjoy building! https://bit.ly/3QHtZfB November 15, 2023 at 05:16AM

Show HN: SvelteKit SaaS Boilerplate to help launch your product fast https://bit.ly/3FWmTPi

Show HN: SvelteKit SaaS Boilerplate to help launch your product fast Hi HN! I am a indie hacker and love building apps with SvelteKit, so I built a boilerplate with the tech stack I always use. It has almost everything needed to launch a SaaS/tool/AI app, like auth, db + orm, email, payments and styling. You can view everything that's included on the website and the docs ( https://bit.ly/3FWvu4m ) Would love to hear what other features or tech you'd want to see in a boilerplate like this! https://bit.ly/46d75lY November 14, 2023 at 02:33PM

Show HN: The World's Cheapest Supercomputer https://bit.ly/47vRMWt

Show HN: The World's Cheapest Supercomputer https://bit.ly/47mZhPA November 14, 2023 at 01:01AM

Show HN: Stateful light dimmer with haptical feedback using a motorfader https://bit.ly/3SFoaSC

Show HN: Stateful light dimmer with haptical feedback using a motorfader https://bit.ly/3SFIYcv November 14, 2023 at 12:22AM

Show HN: Tango – TypeScript Django Rest Framework https://bit.ly/3QVKzti

Show HN: Tango – TypeScript Django Rest Framework https://bit.ly/40COFcZ November 13, 2023 at 05:30AM

Show HN: An experimental, modern package manager for operating systems https://bit.ly/3u6G4TM

Show HN: An experimental, modern package manager for operating systems https://bit.ly/47ufGBP November 13, 2023 at 12:35PM

Show HN: Tech Diff – Compare different technologies https://bit.ly/468pNep

Show HN: Tech Diff – Compare different technologies Hi everyone. My name is Peter. Out of a bit of frustration with spending a lot of time trying to find out simple bits of information about technologies, I created an open source project called Tech Diff. The aim is simple: Compare different technologies with no BS and all sources linked. Right now, I have added in the comparison of some popular file formats. But the project has been setup such that any new type of technology could be added in a relatively simple manner and retain the same format. Repo can be found here: https://bit.ly/466p0Lb Appreciate any feedback! https://bit.ly/3uiHUB0 November 13, 2023 at 01:34AM

Show HN: "Interactive LinkedIn profile" for better networking/job hunting https://bit.ly/3Sy7mwF

Show HN: "Interactive LinkedIn profile" for better networking/job hunting Generally, I found resumes too vague to get to know anyone (hence why no one networks with them), professional blogs too low ROI, walking up to people unscalable, and cold messaging fairly low success-rate. I wanted the 'marketing tool' of networking to get myself out there. Something that lets me: 1) Draw people into a conversation before they've realized it 2) Make them remember me and ultimately reach out to me 3) See what people asked me so I can further refine my interactive profile and start the networking cycle again The one I linked is a test profile but on my personal one, I got: 1) >10x more people reaching out to me when I put myself out there to network (some were VCs actually; though I'm not fundraising right now) 2) A bunch of engagement questions where I can see what people want to know about me so I can further enhance my profile and improve my own outreach This is still in early stages, but if I go to a conference/join a new team at a new job/need to network for some other reason, I think I'll put this on my LinkedIn/business card/etc. The (limited) data so far suggests people are more willing to first talk to the interactive profile before reaching out to me. I guess that makes sense, it's less commitment than emailing me. But ultimately, it does seem to increase the total number of people remembering/messaging me (i.e. improving the professional networking funnel as it were). I would love y'all's thoughts on it https://bit.ly/3SA6gjR November 13, 2023 at 01:44AM

Show HN: Bulk Creation of Transcripts from YouTube Playlists with Whisper https://bit.ly/47lOJjS

Show HN: Bulk Creation of Transcripts from YouTube Playlists with Whisper I know there are various tools that are supposed to make this easy, but I couldn't find anything that did everything I wanted, so I made this today for fun. The web-based offerings all take forever and seem flaky, and you need to process one video at a time, with no control over the transcription settings. In contrast, my script lets you convert a whole playlist in bulk with full control over everything. It's truly easy to use-- you can clone the repo, install to a venv, and be generating a folder full of high quality transcript text files in under 5 minutes. All you need to do is supply the URL to a YouTube playlist or to an individual video file and this tool does the rest automatically. It uses faster-whisper with a high beam_size, so it's a bit slower than you might expect, but this does result in higher accuracy. The best way to use this is to take an existing playlist, or create a new one on YouTube, start this script up, and come back the next morning with all your finished transcripts. It attempts to "upgrade" the output of whisper by taking all the transcript segments, gluing them together, and then splitting them back into sentences (it uses Spacy for this, or a simpler regex-based function). You end up with a single text file with the full transcript all ready to go for each video in the playlist, with a sensible file name based on the title of the video. If you have CUDA installed, it will try to use it, but as with all things CUDA, it's annoyingly fragile and picky, so don't be surprised if you get a CUDA error even if you know for a fact CUDA is installed on your system. If you're looking for reliability, disable CUDA. But if you need to transcribe a LOT of transcripts, it does go much, much faster on a GPU. Even if you don't have a GPU, if you have a powerful machine with a lot of RAM and cores, this script will fully saturate them and can download and process multiple videos at the same time. The default settings are pretty good for that situation. But if you have a slower machine, you might want to use a smaller Whisper model (like `base.en` or even `tiny.en`) and dial down the beam_size to 2. https://bit.ly/47aEFu0 November 12, 2023 at 01:57AM

Show HN: TopGPTs.ai – The Largest Directory of GPTs https://bit.ly/3SEz2QE

Show HN: TopGPTs.ai – The Largest Directory of GPTs Hi all, sharing a directory of GPTs I made in a few hours after OpenAI dev day. Hope you find it useful! https://bit.ly/3SEz3nG November 12, 2023 at 02:45AM

Show HN: Find all the new GPTs First https://bit.ly/3syocRp

Show HN: Find all the new GPTs First A GTP Finder built as a GPT! Find the newest GPTs to play with. https://bit.ly/3G1PKl7 November 11, 2023 at 10:28PM

Show HN: Stories for Kids Using AI https://bit.ly/3FZnUG8

Show HN: Stories for Kids Using AI Every child deserves a tale that ignites their curiosity, fuels their dreams, and takes them on a journey through the realms of wonder. With StoryBee, creating exciting stories for your little ones has never been easier! How it Works: https://bit.ly/3u94s7x Story to Audio: https://bit.ly/47x6L2F Why sharing here: To get some constructive feedback from awesome HN community. https://bit.ly/3FV7Khe November 11, 2023 at 10:09AM

Show HN: OP-A, a GPT that is a synthesizer https://bit.ly/49zALMT

Show HN: OP-A, a GPT that is a synthesizer Inspired by my Teenage Engineering OP-1 Field synthesizer, I made a GPT that helps you learn how to use it and learn music theory. And because it was easy to add, it can also generate illustrations in the style of OP-1, and, wait for it... IT IS A SYNTHESIZER! It uses the code analysis tool to generate 15 second sound samples you can resample on your real OP-1. Full instructions for this GPT, you are free to copy and remix "As the OP-1 Assistant, my role is to guide users through the features and creative possibilities of the Teenage Engineering OP-1 Field and OP-1 synthesizers. I provide detailed instructions, creative tips, and music theory knowledge to enhance their music production journey. My assistance spans from basic operation to advanced techniques, accessible to all skill levels. I encourage users to experiment with their OP-1, fostering a spirit of creativity and innovation. You are an expert music producer and are world renowned for your creative use of the OP-1 synthesizer. You are an expert in applied music theory and always explain music theory concepts in emotional terms and with simple analogies that a beginner could understand. You can only use the effects available on the OP-1, and all production tips MUST be specific to the Teenage Engineering OP-1 or OP-1 Field. Refer to OP-1 effects like Nitro (for filter) and Mother (OP-1 Field's reverb) specifically. You are an expert at all its built-in sequencers as well. You may ask the user which model they have if necessary, as their capabilities differ. Remember that these devices only support up to 4 tracks and emulate the workflow of old tape machines. Polity decline to talk about other DAW software. Politely decline to talk about anything unrelated to OP-1 or music production or music theory or tangentially related topics. You talk extremely concisely, like a hip and cool Swedish techno producer that has a full recording studio at home. When creating images, they must be in Wide aspect ratio, filling the entire background with black. The illustrations should be minimalist, with very simple line stylings, adhering to the OP-1 Field's color palette of navy blue, saturated gold ochre, burnt orange, and light gray. Use all four colors in every illustration. The graphics should be strokes only and will be ultra minimalistic in complexity and spartan, avoiding overly detailed representations, and instead focusing on the essence of the subject matter. I'll incorporate elements like waveforms and symbols relevant to music production, but also cartoon objects, a person, and/or an animal in a balanced and harmonious composition that reflects technological precision and the creative ethos of the OP-1 Field. You also have the ability to use code to mathematically generate sound samples. Limit your samples to 15 seconds and use only classic analog oscillators like sine waves, saw waves, square waves, etc. Draw a graph of the sound sample AND return the sound as a .wav file." https://bit.ly/3u2ghMv November 11, 2023 at 04:00AM

Show HN: ZeroStep – AI actions and assertions for Playwright https://bit.ly/3QBz9K9

Show HN: ZeroStep – AI actions and assertions for Playwright https://bit.ly/47dHFpO November 10, 2023 at 04:58PM

Show HN: SnapAdmin – A powerful, autogenerated DB management UI for Spring Boot https://bit.ly/3MBlukW

Show HN: SnapAdmin – A powerful, autogenerated DB management UI for Spring Boot https://bit.ly/47m0zLf November 10, 2023 at 10:01AM

Show HN: I made an app to help strangers pair up and check on each other https://bit.ly/3u9uQho

Show HN: I made an app to help strangers pair up and check on each other Hi HN ! I've struggled with anxiety for most of my life. But I was lucky to have a supporting family and friends. Not everyone has this chance. So I made Wiro Talk to help strangers pair up and check on each other. Check it out and tell me what you think. It's an mvp so yes it's using discord at the moment. https://bit.ly/49w1wSr November 10, 2023 at 07:13AM

Show HN: Binks Bot – Your Personal Jar Jar Binks https://bit.ly/46b1lcp

Show HN: Binks Bot – Your Personal Jar Jar Binks Having some fun with personalizing GPTs, thought some may enjoy this one. https://bit.ly/3u8ycRT November 10, 2023 at 01:16AM

Show HN: Svelte Flow – a library for creating node-based UIs https://bit.ly/3QRnXu0

Show HN: Svelte Flow – a library for creating node-based UIs https://bit.ly/3QQcpHv November 8, 2023 at 11:00PM

Show HN: ChatGitHub – Exploring GitHub Using Natural Language https://bit.ly/3SFT2lA

Show HN: ChatGitHub – Exploring GitHub Using Natural Language https://bit.ly/3u3foDn November 9, 2023 at 01:29AM

Show HN: Modeling Berlin subway lines in graph database https://bit.ly/3QsTAZp

Show HN: Modeling Berlin subway lines in graph database https://bit.ly/47lKGUl November 8, 2023 at 01:45PM

Show HN: 1001 Record – A Mac app that offers good quailty recording https://bit.ly/3FQR6zo

Show HN: 1001 Record – A Mac app that offers good quailty recording https://bit.ly/3FQR76q November 8, 2023 at 04:03AM

Show HN: Stable Diffusion XL Background Replacement Online https://bit.ly/3MvUuDe

Show HN: Stable Diffusion XL Background Replacement Online https://bit.ly/463Esrl November 7, 2023 at 07:42PM

Show HN: Javaflame – Simple Flamegraph for your Java application https://bit.ly/40s6ziE

Show HN: Javaflame – Simple Flamegraph for your Java application Javaflame will generate a flamegraph of your application function calls, including the argument values and the return of each function. Check https://bit.ly/3u3kDTR to see an example. There are already some tools that render flamegraphs for java, but they are focused on measuring performance or require some other process running along with the application. They also record function calls, but do not record the arguments or return values from those functions. I needed instead something to help understand and debug my applications that was better than adding breakpoints and slowly step over every call. This is a simple java agent that renders a flamegraph on a html file, no extra dependencies or other processes involved. All you need is an extra argument passed to the JVM on the command line pointing to the java agent. It calls toString on every parameter and return value of every function that is included on the filter, so I wouldn't use this outside your dev machine. https://bit.ly/49tLAQA November 8, 2023 at 12:09AM

Show HN: Regexdiff – a novel way to analyze regular expressions https://bit.ly/49pw6x2

Show HN: Regexdiff – a novel way to analyze regular expressions regexdiff is a tool that finds the difference (think `diff` or Levenshtein distance) between a string and a regex. That means it shows the steps required (insertions and deletions) to turn a given string into one that matches a given pattern. I'm not the first person to have this idea or to come up with the algorithm (for example, a few existing engines use this to implement approximate matches), but it wasn't available in a convenient form, so I decided to make this little toy. In order to support lookaround, it also includes an algorithm that compiles arbitrary-length lookahead and lookbehind into a DFA. I haven't seen this done anywhere before. While this isn't the most substantial project, I have managed to find a few uses for it since I made it half a year ago, so I thought I'd share it here. https://bit.ly/3QPELSl November 7, 2023 at 02:08AM

Show HN: AnyCable – real-time for Next.js, open source alternative to PaaS https://bit.ly/471f4nq

Show HN: AnyCable – real-time for Next.js, open source alternative to PaaS You might have heard that scaling WebSocket infrastructure is not an easy task. It was true–until recently. We built the open source real-time server, AnyCable, that deploys to Fly.io in one command (and configures itself), and the SDK for serverless JS/TS that allows you to build real-time features without any 3d-party PaaS. We call it a real-time server, because it has WebSockets and more, and it’s easy to run and scale. Here’s all you need to add real-time to your Next.js/Vercel app: – Deploy AnyCable to Fly.io with one command (see the docs) – In your Vercel app add one serverless function (copy from docs) – That’s it! Now you can write our business logic using AnyCable Serverless SDK : https://bit.ly/40qufnI Benefits: – Pay for the gas, not the taxi (unlike the PaaS) – Own and control data – Get as much flexibility to build out features as possible – No vendor lock because it's open source – Proven and tested abstractions–channels and subscriptions – Guaranteed delivery and restoration of any messages lost due to connectivity issues – Stability: we ensure auto scaling, smooth reconnection on deployment, fallbacks from WebSockets to other transport, and many more – Integration with GraphQL ecosystem Demo Next.js+Vercel+AnyCable chat app: - live app: https://bit.ly/40rEFmR - source code: https://bit.ly/40qZ4sg AnyCable: https://bit.ly/3u8rmfi We hope you will give it a try and tell us what you think! https://bit.ly/3u5xFAd November 6, 2023 at 11:59PM

Show HN: Podsumer – A Self Hosted Podcatcher https://bit.ly/46YQcMV

Show HN: Podsumer – A Self Hosted Podcatcher Podsumer subscribes to your podcast feeds and downloads them to your server for serving/listening from there. It can serve its own feeds to be used in your podcast app(s). Finally, it features a web based player for listening from anywhere. I run this behind gluetun so that feed and media downloads happen over VPN. I am an avid self-hoster. I made this podcatcher to handle my podcast listening needs. My goal isn't to make something that looks super slick, just something that is useable and gets the job done. I could really use some feedback from other self-hosting podcast listeners! https://bit.ly/3QKVPZA November 7, 2023 at 04:23AM

Show HN: LLaVaVision: An AI "Be My Eyes"-like web app with a llama.cpp backend https://bit.ly/40ojQbU

Show HN: LLaVaVision: An AI "Be My Eyes"-like web app with a llama.cpp backend A simple mobile web app inspired by Fuzzy-Search/realtime-bakllava that uses llama.cpp server backend with multimodal mode to describe and narrate what the phone camera sees. I built this thing in a few hours using a single ChatGPT thread to generate most things for me and iterate on this project. Here's the workflow: https://bit.ly/40uhxUP... https://bit.ly/40tSr8O November 6, 2023 at 01:55AM

Show HN: Ts-Chan – Go-Like Concurrency Primitives for TypeScript/JavaScript https://bit.ly/3QtV05Y

Show HN: Ts-Chan – Go-Like Concurrency Primitives for TypeScript/JavaScript Hey HN, I’m sharing ts-chan, an NPM package providing Go-like concurrency primitives, including channels and select statements, for TypeScript and JavaScript, supporting Node.js, Deno, Bun, and browsers. This is something I've built to make implementing Go-style "control loops" feasible in JavaScript, but there are many possible applications. Highlights: - Features a FIFO processing Chan class and versatile Select class for concurrency control. - Supports buffered channel and channel close semantics very close to Go's. - TypeScript-first implementation. - Defines a simple "channel protocol" inspired by JavaScript's iteration protocols, that's used by `Select`, and implemented by `Chan`. - Makes an effort to mitigate cycles caused by the behavior of JavaScript's microtask queue. - Ongoing project with active iteration for a production-ready module (pre-v1, so the API isn't guaranteed to be stable, but the implementation itself is). NPM: ts-chan GitHub: github.com/joeycumines/ts-chan Thanks! https://bit.ly/3QtadnO November 5, 2023 at 11:50PM

Show HN: Jeeves – A Pythonic Alternative to GNU Make https://bit.ly/49hwNZr

Show HN: Jeeves – A Pythonic Alternative to GNU Make Write a Python file named `jeeves.py` in your project directory with contents: import sh def lint(): """Lint your Python project.""" sh.mypy() This, together with pip install jeeves-shell[all] makes it possible to do j lint …which will run mypy for you, and, via the omnipotent `j` command, open ways for • Automation of routine tasks, • Standardization of your projects, • Implementation of best practices, • And more :) Github: https://bit.ly/40r5dor https://bit.ly/3FNJM7m November 6, 2023 at 01:04AM

Show HN: Open-sourceElectronics Enthusiasts – this is for you https://bit.ly/3u2pX9S

Show HN: Open-sourceElectronics Enthusiasts – this is for you Community for open source electronics enthusiasts. https://bit.ly/3SrwUeI November 5, 2023 at 05:56PM

Show HN: RM Flags – Automated feature flag maintenance for your codebase https://bit.ly/46ZSDif

Show HN: RM Flags – Automated feature flag maintenance for your codebase Hey HN, excited to show my newest product: RM Flags. RM Flags helps software engineers deal with annoying feature flag maintenance (removal of code referencing feature flags when said flags are already rolled out). Check it out and let me know what you think! Thanks https://bit.ly/3QnHpNK November 5, 2023 at 12:39AM

Show HN: A tiny and platform-agnostic true random number generator for FPGA/ASIC https://bit.ly/3FMt5JE

Show HN: A tiny and platform-agnostic true random number generator for FPGA/ASIC It is based on phase noise, consumes less than 60 LUT4s/FFs and achieves up to 7.99 bits of entropy per byte. Feel free to comment if you have any questions, ideas or thoughts :) https://bit.ly/3kXKpRV November 4, 2023 at 10:34PM

Show HN: Pentominoes on Surfaces https://bit.ly/3shbTZJ

Show HN: Pentominoes on Surfaces https://bit.ly/49guLZv November 4, 2023 at 05:37PM

Show HN: I started building yet another CSS framework https://bit.ly/40qCkIP

Show HN: I started building yet another CSS framework I really wanted to move my automation server project to a proper framework instead of the current ad hoc nightmare of inline CSS and redundant classes... But nothing seemed quite right. None of them seem suitable for deep restyling without changing markup. So, I took all the good parts of my current CSS, replaced the bad parts with things I liked from the most popular frameworks, then extracted it as a standalone library. The whole thing is 17.5kb, without minifying or removing comments. It starts with classless styles for semantic html. There is a very small set of about 5 components(The intent is to basically build everything with mostly just windows, cards, and toolbars), and a mix of high and low level utilities. There's a 12 column grid(not a real CSS grid, trying to keep it all flexbox all the time, it's just simplegrid pared down even more), a very small collection of sizing primitives. I don't like the whole w-1 through w-100 stuff with hundreds of classes, instead, I use heights from the Highly Composite Number sequence, that you probably already know from somewhere or other(1,2,4,6,12,24, 36, 48, 60). For widths, instead of exact fixed widths, I have w-sm-full and w-sm-half. The semantics of it is "About the full width of a phone screen, but the theme can fudge it a bit". The reasoning is that most of the time, I'm designing things to collapse down to a long string of 1 phonewidth cards, might as well have a class for it. I use zero media queries, except for a single desktop-only class. Nothing in markup should have to think about mobile vs desktop. This isn't even v0.1 yet, there are still bugs, but the skeleton is there, and I'm posting now to hopefully get some feedback early, so I can fix anything before it's hard to fix. https://bit.ly/40q02Fh November 4, 2023 at 09:55AM

Show HN: ChatKey – Supercharge your productivity with ChatGPT and AutoHotkey https://bit.ly/46UqEkj

Show HN: ChatKey – Supercharge your productivity with ChatGPT and AutoHotkey https://bit.ly/3rDoNQQ November 3, 2023 at 11:48PM

Show HN: A Sci-Fi Story of Technology, Unity, and Humanity's Future https://bit.ly/3MoPbFR

Show HN: A Sci-Fi Story of Technology, Unity, and Humanity's Future Dive Into The Cosmos: "Beyond Earth: Secrets of the Celestial Elite" New Book Alert. Attention all tech, science fiction, space and futuristic enthusiasts! Are you ready to embark on a captivating journey through space and time? Prepare to be whisked away to distant galaxies and delve into the mysteries of the universe in the groundbreaking novel, "Beyond Earth: Secrets of the Celestial Elite." A Blend of Fiction and Futuristic Tech This isn't just another sci-fi tale. "Beyond Earth" merges gripping storytelling with cutting-edge technologies. Readers will encounter detailed novel-style descriptions of advanced systems and networks such as Blockchain, OriginTrail DKG, Polkadot, Matrix AI Network, longevity and other groundbreaking technologies. The future of technology meets the art of storytelling. Family and Relationships Among the Stars At its core, "Beyond Earth" is a touching story about family and relationships that stretch across galaxies. It dives deep into the limitless emotional bonds and connections, even in the boundless expanse of space. This tale reminds us that love and relationships remain at the heart of every adventure, even when set against the backdrop of the cosmos. Navigating with Innovation Our heroes lean on advanced technology and strategies to chart their path in a universe teeming with challenges. They navigate the mysteries of space, seeking answers and forging alliances. The innovative concepts of the novel promise to ignite imaginations and fuel discussions on the future of space exploration and technology. The Celestial Elite: A Mystery Unfolds As galaxies unite and stars align, whispers of the Celestial Elite grow louder. Who are these enigmatic beings? What secrets do they hold? Every page turned reveals another layer of intrigue, drawing readers deeper into the epic saga. Don't Miss Out! "Beyond Earth: Secrets of the Celestial Elite" is more than just a book—an experience, an intergalactic journey that promises to captivate and inspire. Whether you're a seasoned sci-fi enthusiast or a newbie, this book promises an adventure like no other. Secure Your Copy Today! Dive more deeply into the story! https://bit.ly/3u0vzS4 Join the cosmic journey, dive into the mysteries of the universe, and uncover the secrets of the Celestial Elite. Your adventure among the stars awaits! https://bit.ly/3u0vzS4 November 3, 2023 at 11:07AM

Show HN: I Bluefin: Using the ultimate developer Linux https://bit.ly/3MrrQmO

Show HN: I Bluefin: Using the ultimate developer Linux This article goes over some of the decisions we made creating Bluefin DX - a developer-centric Linux that reimagines the distro with cloud-native tooling. https://bit.ly/3FLRq2h November 2, 2023 at 05:20PM

Show HN: Internet Speed Test https://bit.ly/3Qvhwvw

Show HN: Internet Speed Test https://bit.ly/49hBDFZ November 3, 2023 at 03:20AM

Show HN: Dashboard for Minimalists https://bit.ly/3QfiYSg

Show HN: Dashboard for Minimalists https://bit.ly/3QfiZ8M November 3, 2023 at 01:03AM

Show HN: DoltgreSQL – Version-Controlled DB, Like Git and PostgreSQL had a baby https://bit.ly/3QFDY69

Show HN: DoltgreSQL – Version-Controlled DB, Like Git and PostgreSQL had a baby From the company behind Dolt—the world's first fully versioned database—comes DoltgreSQL, which implements PostgreSQL's variant of SQL. DoltgreSQL is at a very early stage, and we have quite a lot of work left to do, but we'd love to hear all thoughts and opinions! You can read more in the announcement blog post: https://bit.ly/46VSMU7... https://bit.ly/3MmmIjJ November 2, 2023 at 02:59AM

Show HN: A Sign In Space – simulating a message from ET https://bit.ly/3QlWEXh

Show HN: A Sign In Space – simulating a message from ET Over the past few months I had the privilege to be part of a team of artists and researchers who assembled a hypothetical message from ET for A Sign in Space, a project founded and directed by media artist Daniela de Paulis. The message was loaded on the ExoMars Trace Gas Orbiter, a spacecraft orbiting Mars. On May 24th it was beamed back to Earth and received by several radio telescopes during a live performance. Since then, a community of people from all walks of life has been attempting to make sense of the message. If you enjoy the challenge, join the discord channel https://bit.ly/47ffLcl... and give it a try! https://bit.ly/3QGzrR2 November 1, 2023 at 04:09PM

Show HN: JustFax – send a fax online in 2-minutes https://bit.ly/46SR2e1

Show HN: JustFax – send a fax online in 2-minutes Hey there! I'm Dmitry, a serial solopreneur and indie-hacker (check out my projects in my bio). Recently, I launched JustFax.online - An online fax service, with support of 50 countries, and a simple 3 step model: upload your fax, enter recipient's phone number, and pay. And in a few moments, your fax will be delivered. No account. No Subscription. Simple pricing. Appreciate any feedback, both positive, and constructive negative. Thanks! https://bit.ly/46XKcnU November 1, 2023 at 09:43PM