A community-driven registry for the Claude Code ecosystem. Not affiliated with Anthropic.
355 packages found
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
Triptych OS (Agent OS) integrations for deployed agents: execute-first tools, Micro ECF exports, x402 calls, receipts, a
Find the ghost tokens. Fix them. Survive compaction. Avoid context quality decay.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development f
Streams are the future of AI powered by unlimited free tokens.
NEXO Brain — Shared brain for AI agents. Persistent memory, semantic RAG, natural forgetting, metacognitive guard, trust
🧠 The Collective Memory Network for AI Agents — Where every agent learns from the wisdom of all. 万物智识，归于一圈。
Apple-native execution layer for AI coding agents: compile, validate, repair, and prove Swift surfaces.
Regression testing for AI agents. Snapshot behavior,diff tool calls,catch regressions in CI. Works with LangGraph, CrewA
Substrate-based context compaction for Claude Code. Inspectable signal weights, local-only, MCP-ready. Alternative to /c
Real-time monitoring, slowlog analysis, and audit trails for Valkey and Redis
CLI-first API testing tool. YAML-defined tests, structured JSON output, built for AI-assisted workflows.
OpenCode skill for creating, testing, and optimizing other OpenCode skills. Adapted from Anthropic's skill-creator for C
AI 測試大師 — MCP server driving pytest / Jest / Cypress / Go / Maestro. Analyze, generate, run, advise. Web + Mobile (iOS/A
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into o
Teams-first Multi-agent orchestration for Claude Code
ATLAS: a senior-engineer layer for Claude Code. Explore with wireframes & prototypes, clarify the essentials, capture it
Run DeepSeek as a real sub-agent inside Claude Code / Codex CLI — DeepSeek gets its own 7-tool agent loop in a sandboxed
GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing
Pre-submission AI review stress-test for research papers. A Claude Code skill: review, verdict, revise, verify.
Your AI forgets everything between sessions. Rekindle fixes that.
Inkog MCP Server — the pre-flight check for AI agents
🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autonomously orchestrating frontier
Stillpoint is an open source MCP server that delivers short, welfare oriented messages to AI models for their own benefi
ClawTouch MCP server — exposes a real USB-HID keyboard/mouse (Raspberry Pi Pico 2) as Model Context Protocol tools for a
Non-custodial x402 MCP payment layer for AI agents — the open-source alternative to Vercel x402-mcp
🌊 The leading agent meta-harness for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, an
AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL o
Self-hosted AI workflow automation platform with visual canvas, agents, RAG, HITL, MCP, and observability in one runtime
⚡️next-generation personal AI assistant powered by LLM, RAG and agent loops, supporting computer-use, browser-use and co
Free certification prep for the Claude Certified Architect exam. 390 questions. Spaced repetition. Zero sycophancy.
Open-source AI agent orchestration platform — self-hosted mission control for autonomous multi-agent systems. Visual DAG
Traffic light for AI Agents and TypeScript/Node multi-agent orchestrator with shared state, guardrails, and adapters for
Transactional File System server for Model Context Protocol (MCP). Enterprise-grade tools for AI agents: atomic edits, u
iOS development ClaudeCode plugin for mindful token and context usage. Contains modular MCPs that group various Xcode/ID
Metatron is a self-hosted system that captures a codebase's real implementation decisions — preferred patterns, rejected
Academic Research Skills for Claude Code: research → write → review → revise → finalize
Bilig WorkPaper: headless spreadsheet formula engine and MCP server for Node agents: complete spreadsheet work autonomou
MCP server for iOS leak hunting and performance investigation. 28 MCP tools, 34-pattern retain-cycle classifier with Swi
🏠 Manage your homelab from chat. Single binary, zero dependencies.
Security, cost, and health governance proxy for MCP infrastructure — YAML policy engine, OAuth 2.1/OIDC, web dashboard,
Turn Claude Code into a plan-execute-validate loop with parallel work, intelligent retry, and memory
A human-in-the-loop UI design system for Claude Skills
TypeScript AI SDK for building AI agents with any LLM — OpenAI, Claude, Gemini & more. Open-source alternative to Claude
Security infrastructure your AI can't be — deterministic, daily CVE intel past your model's training cutoff, whole-repo-
Built from the ground-up for agents, Vessel Browser is an open source AI browser for Linux/Mac/Windows that provides a d
🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skill