Show HN: Pico W powered Munich public transportation departures LED panel https://bit.ly/3NV1YR2

Show HN: Pico W powered Munich public transportation departures LED panel Micropython code for Pimoroni's Interstate 75w RP2040 board to display departure times of Munich public transport. It uses MVG API to fetch departure information for a predetermined set of stations https://bit.ly/3vy8JSD January 11, 2024 at 10:23AM

Show HN: highlight.cool – add Medium-like highlights to your own blog https://bit.ly/3RVnhTB

Show HN: highlight.cool – add Medium-like highlights to your own blog Hey y'all! I want to share my weekend project https://bit.ly/429U0tr with you. highlight.cool lets your blog readers highlight what they find interesting, where the more interesting parts are bolder and the less interesting parts are lighter. As a reader, I've always enjoyed seeing the highlighted parts of Medium, but wasn't a fan of all the paywalls and that it only showed the top highlight. I'd love to see this feature on more blogs both as a way to be part of the community of readers, as well as give kudos to the writer for parts that I enjoyed reading. I've tried to make it so that it gets out of your way as a reader and is only there when you want to see the highlights. It's also real-time which lets you see what other people are highlighting while you're reading, if that's your thing. It's free for unlimited highlights and blogs, but will have a paid tier to remove branding and allow styling (still working on that!) Happy to answer any questions and get feedback! Thanks! Ian https://bit.ly/429U0tr January 10, 2024 at 08:21PM

Show HN: Elevate Your Game Nights with Handcrafted Playing Cards ♠♥♦♣ https://bit.ly/3vCmkYS

Show HN: Elevate Your Game Nights with Handcrafted Playing Cards ♠♥♦♣ https://bit.ly/3vzyxhi January 10, 2024 at 04:58PM

Show HN: Tool to calculate how much milk is needed to make an amount of cheese https://bit.ly/3RQTtHS

Show HN: Tool to calculate how much milk is needed to make an amount of cheese https://bit.ly/3RQTuLW January 8, 2024 at 08:40AM

Show HN: Peer-to-peer mini r/place with Proof of Work https://bit.ly/47zWstX

Show HN: Peer-to-peer mini r/place with Proof of Work Hi HN, This is a site where users can submit content and the shortest SHA256 value of nonce+content among them will make the site display the content. Very basic, without a blockchain. It's a static site with WebRTC and peer-to-peer. Why? I wanted r/place (Reddit canvas where users collaborate on a pixel grid), but with proof of work. This is my progress so far. It's a WebRTC app with peer to peer connectivity that forwards the best hashed values to other users, which verify them, display them and pass them on. There are many many improvements to be done (especially I should probably use something like libp2p-gossipsub, otherwise scale is probably an issue) and more ideas to be implemented, and I'm sure there are bugs. But I didn't find any similar projects yet (except blockchains of course). Hope you like it! https://bit.ly/47virSQ January 10, 2024 at 01:45AM

Show HN: I did a platform like Upwork but for Romania https://bit.ly/4aNI2tb

Show HN: I did a platform like Upwork but for Romania https://bit.ly/3RVmCBS January 9, 2024 at 10:38PM

Show HN: PaintPotion – AI-powered tool for generating vector illustrations https://bit.ly/3S8TlF8

Show HN: PaintPotion – AI-powered tool for generating vector illustrations I'm excited to introduce PaintPotion. It's an AI-powered tool that generates stunning vector illustrations from a simple description in just a few seconds. Perfect for busy agencies or creative professionals looking to optimize their design work. I'm currently offering a limited pre-sale until January 31st. Should the pre-sale not reach completion, I commit to issuing full refunds on February 1st. I'd greatly appreciate your feedback and thoughts. Feel free to check it out here: https://bit.ly/4aRk0gM Thank you for your time and I'm looking forward to hearing your thoughts. https://bit.ly/4aRk0gM January 9, 2024 at 01:18AM

Show HN: I made an interactive math crossword puzzle with infinite levels https://bit.ly/3tCbBxf

Show HN: I made an interactive math crossword puzzle with infinite levels Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :) https://bit.ly/3Ha2c2Y January 7, 2024 at 10:59PM

Show HN: Fortran Chip-8 Interpreter https://bit.ly/41QC0UA

Show HN: Fortran Chip-8 Interpreter This is my first emulator. It is still missing a few bells and whistles like the sound timer, but otherwise it passes the basic tests from Timendus ( https://bit.ly/3TZV1lo ). I've also been thinking about making a Fortran dialect suitable for CHIP-8 ( https://bit.ly/48KzktR... ). https://bit.ly/41NuQk1 January 9, 2024 at 01:13AM

Show HN: Your Raw HTTP Response -> URL https://bit.ly/3TS35og

Show HN: Your Raw HTTP Response -> URL I wanted a tool to be able to effortlessly check out how browsers (and other clients) react to different headers (and anomalies) in the HTTP response, so I made it. Source: https://bit.ly/3HdimIO https://bit.ly/3TS37wo January 8, 2024 at 08:57PM

Show HN: I made a Perplexity-like research agent https://bit.ly/47zDQus

Show HN: I made a Perplexity-like research agent https://bit.ly/47zDXpS January 8, 2024 at 06:19AM

Show HN: Go framework for DL model inference and API deployment https://bit.ly/3S6YKMS

Show HN: Go framework for DL model inference and API deployment I made this framework to simplify the deployment of deep learning model inference. Using golang, some examples of model weight conversion are provided. https://bit.ly/3vtKCo8 January 8, 2024 at 05:11AM

Show HN: I made a HTMX Playground 100% in the browser https://bit.ly/47mOSCV

Show HN: I made a HTMX Playground 100% in the browser I recently dug up an old project in an attempt to improve on it. It's a code sandbox for playing around with HTMX in the browser, that runs a mock server within the sandbox iframe. The server "framework" is loosely based on Django, so if you're familiar with Django, you'll immediately understand what's going on. I recommend clicking through the examples. Known problems: Limited mobile support, Ace Editor (should just be Monaco) and lack of proper error outputs. Github repo: https://bit.ly/3S8RBLP I learned a lot when making it, and I hope you'll something about HTMX! Happy tinkering. https://bit.ly/3OhkLGD January 8, 2024 at 02:03AM

Show HN: Inference Mixtral 8x7B in pure Rust https://bit.ly/3H7VdaK

Show HN: Inference Mixtral 8x7B in pure Rust https://bit.ly/3H7VdHM January 7, 2024 at 11:43PM

Show HN: Load env var at runtime, support JSON validation and HTML interpolation https://bit.ly/3viz46T

Show HN: Load env var at runtime, support JSON validation and HTML interpolation https://bit.ly/3Hba9oM January 7, 2024 at 05:50AM

Show HN: Building a 'liturgical lightbulb', bringing the Calendar to life https://bit.ly/48G15Us

Show HN: Building a 'liturgical lightbulb', bringing the Calendar to life https://bit.ly/41KK35r January 6, 2024 at 12:57PM

Show HN: New RISC-V emulator for Computer Science education https://bit.ly/3NT1RWm

Show HN: New RISC-V emulator for Computer Science education Just released EGG, an emulator created for teaching Assembly and microprocessors (designed to suit the needs of the Microprocessors classes, at Universidade Federal do Paraná, Brazil). The emulator will support multiple architetures in the future, but currently only RISC-V is implemented. https://bit.ly/3H7Js48 January 6, 2024 at 11:08PM

Show HN: Cygnal: Cygwin Native Application Library https://bit.ly/41NMZy4

Show HN: Cygnal: Cygwin Native Application Library Cygnal provides a forked CYGWIN1.DLL which bends some of the semantics toward native Windows behaviors, turning Cygwin into a run-time library for Windows programs. Not only is this useful for porting programs from Unix-like platforms to Windows as native applications, but Windows programs can be developed which take advantage of not only Windows APIs, but the Cygwin build environment and POSIX run-time. https://bit.ly/3H87hZz January 6, 2024 at 06:55AM

Show HN: Hashmap.me – Simple HTTP-Based Data Storage and Retrieval https://bit.ly/3RR1eh6

Show HN: Hashmap.me – Simple HTTP-Based Data Storage and Retrieval I'm excited to share Hashmap.me, a small tool I've built to simplify data storage and retrieval. It's a straightforward service that allows developers to store data records via HTTP requests and retrieve them easily, all without the hassle of setting up and managing a database. Initially I built this because I was tired of creating a database to prototype my own projects, I just wanted to persist my in memory cache between restarts early on. Each hashmap you create corresponds to its own collection in MongoDB. Perfect for small projects, quick prototypes, or learning purposes. I'd love to get your feedback and hear your thoughts! Check it out here: https://bit.ly/3S7if7P Thanks for taking a look! https://bit.ly/3S7if7P January 6, 2024 at 02:12AM

Show HN: Fitlock – Block apps until you reach your daily fitness/health goals https://bit.ly/3RPpLmr

Show HN: Fitlock – Block apps until you reach your daily fitness/health goals Introducing Fitlock, the privacy-focused app designed to empower users in curbing screen time and enhancing fitness through the utilisation of Apple Health and Screen Time features. Fitlock's innovative approach involves blocking apps and websites until users achieve their daily health and fitness objectives. Here's how Fitlock operates: users can establish a personalised schedule to block specific apps at chosen times of the day, adjusting the strictness level of the block to suit their preferences. Once the user's schedule is active, the blocked apps remain inaccessible until they successfully meet their health and fitness goals. For instance, a user might set up a schedule to restrict social media apps daily, unlocking them only for 30 minutes each time they reach 2000 steps within the specified timeframe. Beyond its core functionality, Fitlock boasts additional features like progress tracking over time and a range of strictness levels to cater to diverse user preferences. It's worth noting that Fitlock is currently exclusive to iOS, but stay tuned as there are plans to develop an Android version in the near future. I'd love to hear your questions/feedback. https://bit.ly/41KRDNp January 5, 2024 at 11:42PM