An open source design system that's fully customizable and agent ready

A free IPv6 address string conversion library that supports the full spec and diagnostic output

A Matrix client for Vim addicts

A library and cli for importing HyperCard stacks and converting the content in their resource forks. Based on uliwitness/stackimport, and Tyler Vano's and Rebecca Bettencourt's code from http://cre…

Project to reverse-engineer the Classic Mac OS

An intuitive software erector kit targeted at people new to programming, but with enough potential to stay useful once they've learned, inspired by HyperCard.

HyperCard inspired modern creation tool

A curated list of awesome Monorepo tools, software and architectures.

The world’s fastest framework for building websites.

DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm

🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, …

Open Source realtime backend in 1 file

The Open Standard for Generative UI

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

Live-SWE-agent: live, runtime self-evolving software engineering agent

Trae Agent is an LLM-based agent for general purpose software engineering tasks.

Search infrastructure for AI

The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no huge configs, no giant monorepo—but scores >74% on SWE-bench verified!

Agent Zero AI framework

discover LLMs punching above their weight

Property-based testing for web and terminal UIs

Comprehensive Go CLI for HCP Terraform with >100% API coverage. Built for AI agent use.

Build generative UIs for the web.

A local code review tool for giving structured, line-level feedback to AI coding agents — without opening a PR.