The Download
Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.
Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.
Reverse engineer anything with agents, from app behavior down to native binaries.
Official, Anthropic-managed directory of high quality Claude Code Plugins.
Ready, set, jam! Game Off is GitHub’s annual month-long game jam where developers, artists, and dreamers team up (or go solo) to make something amazing in November. Use any language, engine, or tool you like. We’ll reveal the secret theme on Nov 1. First-timers absolutely welcome.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
An agentic skills framework & software development methodology that works.
Frameworks for building games across multiple platforms.
Zenhub is the only project management tool natively integrated within GitHub's user interface. The deep GitHub integration allows for the seamless flow of data and powers deep insights and task automation. This allows teams to save valuable time and spend it on what matters most: building great software.
Teams at companies like NASA, Comcast, Nikkei, and Microsoft leverage Zenhub to streamline their GitHub processes and minimize manual tasks and updates.
🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.
Ghidra is a software reverse engineering (SRE) framework
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
XERJ is the new way for AI to search data. Its autoindex capability activates agents to know your data without the token waste of grep and sed. One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. Elasticsearch compatible, so existing clients just work.
Testspace provides a dashboard for publishing test results from automation and a framework for implementing and executing manual tests using GitHub.