Show HN: Beesy: Record Google Meets for Free, No Signups, Download Locally https://ift.tt/iAxzcTe

Show HN: Beesy: Record Google Meets for Free, No Signups, Download Locally Happy New Year everyone! Me and my friend developed this extension to record google meets to the computer directly, there is no cloud dependency, neither do we require any signups, and its free. We hacked this together in a very small amount of time to check if people would actually use it, so if you find this useful, please let us know so we can improve it. Also, if you have any feedback/questions/ideas, please do not hesitate and leave a comment. https://ift.tt/EqXMOy2 January 2, 2023 at 11:40PM

Show HN: Spall – WASM-based profiler for JavaScript and C in ~5k lines of Odin https://news.ycombinator.com/item?id=34217938

Show HN: Spall – WASM-based profiler for JavaScript and C in ~5k lines of Odin [I'm the author] Spall is a web-accessible profiler that I made to help my web-dev friends load gigabyte+ JSON traces without lunch-break-long load times. Recently, Spall got experimental support for auto-tracing with binary traces (along with an in-progress native-port, to give it more memory headroom), which was used to help track down and fix some hard-to-spot lock contention issues in the Odin-language compiler. I demoed it at the Handmade Seattle conference in October, https://ift.tt/GwOhdng , with a head-to-head against Perfetto, another big web profiler. I'll be around to answer any questions. Thanks for looking at my project! If you like Spall, you can catch my other projects over at https://ift.tt/VYhQjXc . If you happen to be hiring I'd love to hear from you. Looking for something fun and new to do after a long sabbatical, working on cool open-source projects! https://ift.tt/y2G98tV January 2, 2023 at 07:37PM

Show HN: Mafs – React components for interactive math https://ift.tt/06hxPcZ

Show HN: Mafs – React components for interactive math https://mafs.dev/ January 2, 2023 at 11:39AM

Show HN: Banger–A Firefox extension to extend DDG's bangs https://ift.tt/CBFd6P0

Show HN: Banger–A Firefox extension to extend DDG's bangs Hello HN! I made this Firefox extension to extend upon DuckDuckGo's idea of bangs (check https://ift.tt/36utmPi if you aren't familiar with them) and also allow the use of any search engine with them. I found DuckDuckGo's bangs fascinating, but was disappointed by how little search engines inherit that feature. And on top of it, DuckDuckGo has the "!" bang that jumps to the first search result but other search engines offering bangs like Brave Search, searx, You.com don't seem to have that. I also thought that the "!" bang could be extended with the ability to jump to the first search result of a specific site, so I added the "!!" bangs in my extension that allow you to do just that (e.g. typing "!!mdn flatMap" will bring up the MDN page for flatMap). I also added a bunch of extra features like the ability to add custom bangs, ability to search in a search engine with the "site:" parameter using "!@r" (r for Reddit), or "!ddg@r" (specify any other bang as the search engine to use), and the ability to chain multiple bangs together with ";" to open them up in different tabs; it also allows you to use multiple "site:" parameters combined with the OR ("|") operator with "," (e.g. "!@r,yt"). Feel free to mix and match! Also, for those who use it, it supports sync. There's also an option to import/export any settings including custom bangs. I've also added custom handling to fix a few bangs which are usually broken such as "!archived" and "!imgops" (They require unescaped URL as part of the path. However, DDG and other search engines always escape the URL. Banger only escapes the URL if it's part of an URL parameter). I've been working on it for around 2 months now, and I'm pretty satisfied with the result so far. Let me know if you have any comments/feature suggestions/bug reports/anything else! https://ift.tt/e0liEnm January 2, 2023 at 11:18AM

Show HN: InterviewFrog – Gamify Your Interview Prep With GPT A.I https://ift.tt/sz8bJaM

Show HN: InterviewFrog – Gamify Your Interview Prep With GPT A.I https://ift.tt/I0QF7rU January 1, 2023 at 10:10PM

Show HN: Detecting collision between 500k circles below 5ms https://ift.tt/NivBXyF

Show HN: Detecting collision between 500k circles below 5ms Heya. I created a flexible collision engine for broad detection in C that's also pretty fast. Personally that's my best, so I wanted to show it here. Although... still not as fast as DragonEnergy's one that supposedly handled millions of agents bouncing off each other every frame on an old i3, haha. I hope I get better at this! He set the bar pretty high for me. I was considering including some small function that tries finding the nearest entity, although I think it might be better to simply use query for that matter. Perhaps in the future I will get a good idea of how to do that more efficiently. This is not a clickbait. Although generally you also call other functions in a tick, a collision check between 500,000 circles ("circles", not "squares", because distance is checked and forces are applied based on the angle between) is done below 5ms on not really that demanding hardware. I achieve lower times than that on my budget laptop, slightly more on my PC (yeah, weird). The total time spent in a tick is 3-4 times that. https://ift.tt/gHtkKaB January 2, 2023 at 01:38AM

Show HN: Modreveal – Utility to find hidden Linux kernel modules https://ift.tt/nJCUYzQ

Show HN: Modreveal – Utility to find hidden Linux kernel modules https://ift.tt/ZtEMyOJ January 1, 2023 at 09:02PM

Show HN: Lama2 - Plain-Text Powered REST API Client for Teams https://ift.tt/fXTIBJj

Show HN: Lama2 - Plain-Text Powered REST API Client for Teams https://ift.tt/EFiSxPb January 1, 2023 at 07:36PM

Show HN: I created my AI clone based on 600.000 written words https://ift.tt/f71dkxq

Show HN: I created my AI clone based on 600.000 written words https://twitter.com/louis030195/status/1609487185602023426 January 1, 2023 at 03:21PM

Show HN: My programming language, building in public for 1 year https://ift.tt/Hi09f7Z

Show HN: My programming language, building in public for 1 year My weekly(ish) video logs tracking my progress of building a completely sound statically typed language and structural editor. The motivation is to make lots of invalid programs unrepresentable. https://ift.tt/PLq40NK January 1, 2023 at 05:12AM

Show HN: Superpose – Compile-time Go transformations in multiple dimensions https://ift.tt/HM6IRxr

Show HN: Superpose – Compile-time Go transformations in multiple dimensions https://ift.tt/qZH5jwp January 1, 2023 at 02:32AM

Show HN: I made a simple, open source, chromatic tuner mobile app https://ift.tt/7asLRqC

Show HN: I made a simple, open source, chromatic tuner mobile app I'm a musician by night, software developer by day, and one of the minor frustrations I've always had was trying to find a simple tuner app for my phone. Looking at both the iOS and Android app stores, you'll find a lot of the top tuner apps are rather bloated with ads or subscription callouts. I thought I'd create a dead-simple minimalistic chromatic tuner the way I would like it - open the app, and tune my guitar. I also wanted to delve a bit into mobile development, as my main focus is in web with NodeJS and React. I chose React Native since it was the easiest to understand coming from React. Flutter was also an option since the company I work for has a team working in that, but I thought it would be a bit too much effort to learn Dart. I learned a bit more about React rendering with this project as well. The main issue I had was trying to have a React state variable be constantly updated with any frequencies detected from the mic input, but that ended up causing substantial slowdown due to so many rerenders, so I opted to use a React ref to maintain any detections, and then only update the React state when there was an actual note. The apps you can find on the both the iOs App Store and Google Play (free!). https://ift.tt/P1bgNux https://ift.tt/KoTAMGX... Would love any feedback! https://ift.tt/BSxyhEn January 1, 2023 at 02:21AM

Show HN: I Built Sailboat UI – Modern UI Framework for Tailwind CSS https://ift.tt/HreFwov

Show HN: I Built Sailboat UI – Modern UI Framework for Tailwind CSS Get start with 150+ Tailwind CSS components , built your website quickly with Sailboat UI. https://sailboatui.com/ December 31, 2022 at 02:18PM

Show HN: Self Hosted OpenStreetMap using only Sqlite3 and Python https://ift.tt/tVCh8q7

Show HN: Self Hosted OpenStreetMap using only Sqlite3 and Python https://ift.tt/1B3Ak7W December 31, 2022 at 04:15AM

Show HN: Advent of Code 2022 (only first eight in different langs) https://ift.tt/VIeflTy

Show HN: Advent of Code 2022 (only first eight in different langs) Tried/revisited/used: Elixir, Haskell, Python, Rust, JS, Rust-WASM, TypeScript, Java. With READMEs for each https://ift.tt/zfWPusv December 31, 2022 at 04:06AM

Show HN: OpenAI-powered semantic search for the All-In Podcast https://ift.tt/yVU6RP3

Show HN: OpenAI-powered semantic search for the All-In Podcast My favorite podcast is the All-In Pod, but search and discovery is tough for podcasts. So I built a semantic search index that lets you search across every episode of the pod with Google-level accuracy. It uses OpenAI's latest ada-2 embedding model and Pinecone to index the embeddings + k-NN search. Wrapped up in a Next.js + Vercel webapp. The project is designed to work with any YouTube channel / playlist. I'm just using All-In as a demo. Would love to hear feedback & suggestions. Open source here: https://ift.tt/F1r5Moj Note that the source is designed to work with any YouTube playlist / channel. I'm just using the All-In Podcast as a demo because it's my favorite. https://ift.tt/Av1Cc5N December 31, 2022 at 03:11AM

Show HN: Graphic AI Art Assistant for WhatsApp https://ift.tt/l7OsDPo

Show HN: Graphic AI Art Assistant for WhatsApp https://ift.tt/q27J1EL December 31, 2022 at 02:57AM

Show HN: BingeTheTube: binge YouTube channels from oldest to latest https://ift.tt/3ujcLNp

Show HN: BingeTheTube: binge YouTube channels from oldest to latest https://ift.tt/78cgtIq December 30, 2022 at 03:28PM

Show HN: I built a possible alternative to social media RSS https://ift.tt/BND49c8

Show HN: I built a possible alternative to social media RSS Hi there, I built a chrome extension to grab new posts from social media. Instagram, twitter, Pinterest, etc don't really allow for RSS so I worked on this alternative to get new posts. Hope this might be useful for some of you. https://ift.tt/9UMGnZx December 30, 2022 at 10:45PM

Show HN: Distilhn.com – Front-Page Articles Summarized with Machine Learning https://ift.tt/V1MDAeC

Show HN: Distilhn.com – Front-Page Articles Summarized with Machine Learning Hey HN, I've built a little website to show news articles with a summary so that I don't have to RTFA if I just want a rough sense of what it covers :) I also share the summaries in an RSS feed for those who'd prefer to use their own reader. Let me know what you think! https://ift.tt/4ne3kfz December 30, 2022 at 06:28PM