rea is ripping. 158k stars 7d.

Official, Anthropic-managed directory of high quality Claude Code Plugins.

Reverse engineer anything with agents, from app behavior down to native binaries.

Write HTML. Render video. Built for agents.

The open source coding agent.

Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and enforces routing across 17 platforms via MCP + hooks.

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

A high-throughput and memory-efficient inference and serving engine for LLMs

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

Ghidra is a software reverse engineering (SRE) framework

Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

Give your agent CAD superpowers.

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

The open-source app everyone uses to manage agents at work

The design language that makes your AI harness better at design.

Learn AI Engineering! Learn it. Build it. Ship it for others.

The open alternative to Salesforce, designed for AI.

Hindsight: Agent Memory That Learns

OpenShell is the safe, private runtime for autonomous AI agents.

Kronos: A Foundation Model for the Language of Financial Markets

Cursor plugin specification and official plugins

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

A smarter, self-hosted AI assistant — multi-user, multi-agent.

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

freehire — the open-source search engine for job seekers