61,275 visible repositories in the index
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Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.
A versatile web framework and library for building client-side and server-side web applications
Open source Grok Bot alternative, Bring your own agent and subscription: message Claude Code, Codex, Gemini CLI, Cursor, Copilot and 40+ AI agents as bots on your own computer, from iPhone, Mac, Windows, Linux or terminal. Agent-agnostic and free. Also a Muse and Dots alternative. Built in Rust.
A community-built phone app for Clean Your TV: clean up an Android TV from your phone. No laptop, no coding agent, nothing uninstalled.
A library for adding scripting to .NET applications. Supports V8 (Windows, Linux, macOS) and JScript/VBScript (Windows).
Ovis (formerly herdr web UI): free, open-source browser and phone client for herdr. Chat and live terminal for Claude Code, Codex and every agent pane, remote PCs over SSH, web push alerts
TensorFlow Recommenders is a library for building recommender system models using TensorFlow.
PROJ - Cartographic Projections and Coordinate Transformations Library
Free Claude skill: make Claude build award-level, cinematic landing pages. By MotionSites.
iOS project bootstrap aimed at high quality coding.
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
Job scheduler and rate limiter, supports Clustering
A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Devin CLI, GitHub Copilot CLI, Grok Build, Hermes Agent, Kimi Code, OpenClaw, OpenCode, and Pi.
a Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
Creative coding library for Unity
Git to Go; bindings for libgit2. Like McDonald's but tastier.
:octocat: AdaptiveController is a 'Progressive Reduction' Swift UI module for adding custom states to Native or Custom iOS UI elements. Swift UI component by @Ramotion
bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.
Self-hosted personal gallery application with online photo management and albums, supporting Live/Motion Photos, EXIF parsing, geolocation recognition, and an explore map.
c-api for imgui (https://github.com/ocornut/imgui) Look at: https://github.com/cimgui for other widgets
Transform legacy systems into executable specifications for AI coding agents
Open-source skills and toolkits that let Claude Code, Codex and other coding agents make video. 180 repos by type, each security-graded. English / 中文.
Android fillable progress view working with SVG paths. This is a nice option too if you want to create an interesting branding logo for your app. Based on the iOS project: https://github.com/poolqf/FillableLoaders
On device Firewall for Coding and Personal Agents