Alternatives
Products that do what What can be done with a LiveCode, modern-day HyperCard, and a pledge does
Hello, I came here to show some cool stuff that I made with LiveCode, an HyperCard on steroids, and why I think it makes a great programming language for both beginners and seasoned developers alike. In the end, I make a pledge for the readers to help the kickstarter to make LiveCode an open source language in the terms of the GPL. There are only about 24h left and we're almost there but we need help. My little article is at: http://files.andregarzia.com/pledge.html The KS campaign is at: http://www.kickstarter.com/projects/1755283828/open-source-edition-of-livecode Thanks in advance for all…
- 1IL
Please check it out. I spent all of 2012 learning to code to launch what would eventually become Uncover. I'm super excited to announce that we're finally live. Here's a blog post I wrote on how we got there and a little story behind the startup: http://spencerfry.com/introducing-uncover
2013 · uncover.com
- 2PA
Hi Everyone, Today I'm proud to announce the upcoming launch of Postcard. You can visit the launch page here - http://www.postcardsocial.net However, since this is Hacker News, I thought the community might be more interested in my blog entry which explains in detail why the project should be of interest to developers including information about the open API Protocol it will adhere to. You can read the blog entry here - http://blog.postcardsocial.net/introducing-postcard/ Feedback is welcome and appreciated. I'm actively looking for beta testers and you can sign…
2013
- 3LLiveCoder▲18
LiveCoder is a fun tool I built almost a year ago to simulate live coding Frontend technologies for my presentations. You actually don't have to live-code, but just prepare beforehand the program, snippets of HTML, CSS and Javascript and you feed the tool with it, so you can just focus on explaining what's being coded. Simple :-) I never really shared this tool, but I used it in a few presentations quite succesfully, so I think it could be an interesting tool to use. You have full control of the speed. You can pause and resume... An entire app can be live-coded with this. It's quite fun to…
2017
- 4LA
Hello HN, I am building a devtool to understand existing codebases. The idea originates from my time at big tech as well as various attempts to get involved in open source projects. When I was in college I wanted to improve my coding skills by contributing to opensource projects. I would pickup a bug or feature request but I always found myself stuck at the very first step. I did not understood where and how to begin contributing. I once submitted a patch in firefox which was labeled "Good first issue" but that was still very handheld. The assigner told me exactly which files I need to…
2024 · lucidcode.ai
- 5IS
Read an article yesterday about the H.264 codec increasing their licensing fee by an astronomical amount. And as always, my first shot was how hard could it be to try and build a codec which could be that efficient. I've personally been on a drive to improve my ability to one-shot complex features, products, or make even surgical changes. It's been a few months since I've been doing that, and honestly, results have been great for both work and work/life balance. This was a fun experiment. It burned through tokens, but it helped me identify some more improvements I could make to my…
Apr 2026 · github.com
- 6IS
Everything that would be here is in the README. I hope this gets big, it has tons of potential.
2013 · github.com
- 7CA
Hello everyone, We just launched a side-project we have been building over the last couple of months -- Coderoulette is a pair programming game for developers, like a Chatroulette for hackers. We match developers in real time and give them coding challenges they have to solve doing pair programming using a collaborative IDE and video conference. You can check it out here: https://www.coderoulette.com/ We also published an article explaining how we built it. I'd love to hear your feedback.…
2016
- 8ND
Greetings HN, I'm Nikita. I created a platform https://welovenocode.com where, at 1/10th of the cost, you can employ a no-code developer to create an MVP for your startup. The idea came from my experience four years ago with outsourcing firms. I tried to order a few designs, but they still took far more time and money than I had ever expected. Possibly because benefits have been messed up and agencies make more money for longer to suck up my project. No-code tools such as Airtable, Webflow, and Bubble began showing up at that time. I played with them, but since both…
2021
- 9IB
VSCode extension with games (Snake, Plinko, slots), HN/LessWrong reader, and Pomodoro timer for AI coding wait times. Fake currency only. Marketplace: https://marketplace.visualstudio.com/items?itemName=TouchGra... Built in a week with Claude Code after seeing Chad IDE get ratio'd for integrating real gambling. Happy to answer questions or get roasted on the code.
Dec 2025 · github.com
- 10IM
I spent the past few weeks making an open source cloud code editing environment with an AI copilot and multiplayer collaboration! It's fully self-hostable in 5-10 minutes. There's a lot of minor improvements to be made, and some are already listed in the Github issues. Let me know what you think and feel free to try it out.
2024 · github.com
- 11CA
Hi HN, I'm Chun Rapeepat. Last week I started playing with GPT-4 and tried different ways to use it to optimize my dev workflow. It was fun, and I was just blown away by what GPT-4 can do. The idea of CodePrompt first came to mind when I read "Show HN: GPT Repo Loader – load entire code repos into GPT prompts" [1]. It was precisely what I wanted to do! So I tried it. The GPT Repo Loader works pretty well on a small codebase; However, due to its limitations in loading all files and content into the prompt, I still ran into token context limit issues and needed to copy/edit the code…
2023 · codeprompt.xyz
- 12IB
Hello all, I built about 2 years ago a coding website for kids, teens and adults: https://codeguppy.com Despite my efforts to promote the website it is still not well know. I post almost daily about it on Twitter at https://twitter.com/codeguppy ... but even there I don't have views. The website is fun... although I still have a ton of things to add. I appreciate if you take a look and suggest improvements and most importantly help me with spreading the news about this website. I really need a boost! Thanks all!
2021
- 13IM
http://codewords.io/ I've been trying to get permission to run a game of it from the publisher and designer (CGE & Vlaada Chvátil) but I haven't heard back. I've found demonstrating that there's interest in what you're doing is the best way to get ahold of people. So.. Anyone interested in trying a massive game of Codenames over Twitch? Not quite "For Science!" more "For Engineering!" Which, let's be honest here, has a much better ring to it. If you'd like to know more, I put up an FAQ up here: http://codewords.io/faq/ If you'd like to sign up to help,…
2017
- 14MW
After a weekend of coding, last night I launched a very early-version MVP of Coders Who Care. - The goal of the site is to connect nonprofits with developers willing to donate time to a good cause. Right now, it's simply a directory, but in the future I'll be adding more tools for devs and organizations, including ways for charities to post projects and tools to notify developers when a project is posted that matches their interests, etc. I'll also introduce some social components, like recommendations/endorsements, and I have plans for eventually adding a software distribution system that…
2011
- 15UM
Long time listener, first time caller. I am coming up to the eight-month mark in my "Heads Down, Learn Programming" experiment. This is my first app, an open source Magic the Gathering sealed deck generator. At the moment it is severely limited in scope, but I've worked on it for ~ six hours and I figure this is a good time to stop and let it breathe for a while. It's on github (https://github.com/alxjrvs/Sealed-Deck-Generator), as are a number of other half-completed project. Each was started with a goal in mind ("Mess around with Bootstrap", "Get off your ass and TDD", "Kick around complex…
2012 · unsealed.herokuapp.com
- 16CCCodr.cc▲8
I finished building Codr.cc last night. Codr is a code snippets sharing website much like pastie or snipt.org, but with a few innovations. First is that it autodetects the language and highlights it accordingly. The second, killer feature, is that it allows you to create snippets from files on your computer. You can select a file using the file browser, or you can drag and drop it into the site. The app will read its contents and create a snippet from it - ready to share. -- Now, I'm a college student in need of some quick cash. Recently I sold wrttn.in rather quickly thanks to HN, and I…
2011
- 17HP
Hey everyone, I've been experimenting with collaborative learning and active learning for a while (I launched Coderoulette a couple of months ago) and I'm launching something new today that I'm really excited about. Online learning is pretty passive (video lectures) and lonely, and I think we could create an online learning experience much engaging and effective than that. Only 5% of people who start a Coursera course finish it. My hypothesis is that we can increase that number significantly by matching learners online in teams of 2-3 and giving them a real project to build together. On top…
2016
- 18SS
Hola HN! Long time lurker, sometimes commentor, first time poster here. I’ve been working alongside my two co-founders and a few colleagues on a project I’m excited (and a little nervous) to share with you all! Like many of us, I’ve lived a tortured existence with AI coding (is it vibes?) over the past few months - I think November was a big moment with this. But, one thing I’ve noticed after building orchestration layer after orchestration layer is that the thing I always came back to was “what the hell is Claude Code actually doing?” Perhaps it’s because of the time Claude Code got…
Jun 2026 · backplanes.com
- 19MP
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.
2022 · petersaxton.uk
- 20YA
I must say I was encouraged to post my project here when I saw the positive response to this post: http://news.ycombinator.com/item?id=3780731 Before you make any comments, please keep in mind that the project is written for fun. I'm not forcing anyone to use it. In fact, nobody should use the current unstable version in a serious project. Here is the link: http://github.com/bsg/libserv Please share your thoughts. All criticisms are welcome, even the harsh ones. p.s. The project is still a work-in-progress.
2012
- 21LS
Earlier this year, I took a month to reexamine my coding habits and rethink some past design choices. I hope to rewrite and improve my FOSS libraries this year, and I needed answers to a few questions first. Perhaps some of these questions will resonate with others in the community, too. - Are coroutines viable for high-performance work? - Should I use SIMD intrinsics for clarity or drop to assembly for easier library distribution? - Has hardware caught up with vectorized scatter/gather in AVX-512 & SVE? - How do secure enclaves & pointer tagging differ on Intel, Arm, & AMD? - What's…
2025 · github.com
- 22OS
Hi friends! I've been waiting for ChatGPT Code Interpreter access for so long that I decided to just build my own. I figured maybe some of you are in the same boat so decided to do it as an Open Source project.
2023 · ricklamers.io
- 23IB
After years of struggling with onboarding to new projects, I got tired of spending weeks just trying to grasp the basics of a codebase. The README rarely tells the whole story, and "just read the code" isn't practical for large repos. I built RepoIQ to create personalized learning paths through any GitHub repository. It analyzes the codebase structure, identifies key components, and creates a step-by-step guide tailored to your learning needs.
2025 · repoiq.be
- 24PA
Hi hn, Its been a while since my kid has been dreaming to make videogames, as you know, the entry bar is high, too many technical details are involved. A few months ago, we started making games, we have tried many different ways, from dragging blocks to write code with a high-level library to make it simple, it is still too much work. Getting into the AI boat, I decided to give it a try for making games, turns out that it works super nicely, still, you still have many technical concepts involved, what language should the game be written in? where do you store the file/assets? how do you…
2024 · playcodeai.com
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