Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8165entries
★ starsA–Z name

claude-plugins

516
@Kamalnrf

Lightweight registry to discover, install, and manage all public Claude plugins and agent skills for your favourite AI coding agent.

updated May 2026

revdiff

515
@umputun

TUI for reviewing diffs, files, and documents with inline annotations

updated May 2026

ClaudeCodeStatusLine

514
@daniel3303

Custom status line for Claude Code showing model, tokens, rate limits, and git info in real-time

updated May 2026

ida-mcp-rs

513
@blacktop

Headless IDA Pro MCP Server

updated May 2026

free-claude-code

513
@Rishurajgautam24

Use Claude Code for free in the terminal, VSCode extension, or via Discord

updated Jun 2026

claude-code-mux

511
@9j

High-performance AI routing proxy built in Rust with automatic failover, priority-based routing, and support for 15+ providers (Anthropic, OpenAI, Cerebras, Minimax, Kimi, etc.)

updated May 2026

COG-second-brain

508
@huytieu

Self-evolving second brain with 17 AI skills, 6 worker agents, and people CRM — inspired by Garry Tan's gstack and gbrain. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

updated May 2026

NadirClaw

508
@NadirRouter

Open-source LLM router & AI cost optimizer. Routes simple prompts to cheap/local models, complex ones to premium — automatically. Drop-in OpenAI-compatible proxy for Claude Code, Codex, Cursor, OpenClaw. Saves 40-70% on AI API costs. Self-hosted, no middleman.

updated May 2026

swarmvault

508
@swarmclawai

The local-first LLM Wiki: open-source knowledge graph builder, RAG knowledge base, and agent memory store. Built on Andrej Karpathy's pattern. An Obsidian alternative for personal knowledge management, AI second brain, and durable Claude Code / Codex / OpenClaw memory.

updated May 2026

chorus

508
@chorus-codes

Multi-LLM peer review for code decisions. Bring your own CLI; Chorus convenes 2-4 other LLMs to review the work before you ship.

updated Jun 2026

cc-lens

505
@Arindam200

A real-time monitoring dashboard for Claude Code

updated May 2026

taskmaster

502
@blader

Stop hook for Claude Code that keeps the agent working until all plans and user requests are 100% complete

updated May 2026

skillgrade

499
@mgechev

"Unit tests" for your agent skills

updated May 2026

web-agent-protocol

498
@OTA-Tech-AI

🌐Web Agent Protocol (WAP) - Record and replay user interactions in the browser with MCP support

updated May 2026

clsh

498
@my-claude-utils

Access your terminal and your AI agent from any device — phone, tablet, desktop.

updated May 2026

claude-brain

497
@memvid

Give Claude Code photographic memory in ONE portable file. No database, no SQLite, no ChromaDB - just a single .mv2 file you can git commit, scp, or share. Native Rust core with sub-ms operations.

updated May 2026

vibecosystem

496
@vibeeval

AI software team for Claude Code - 138 agents, 295 skills, 73 hooks. Self-learning, multi-agent swarm, autonomous skill evolution.

updated May 2026

graph-memory

495
@adoresever

Openclaw记忆插件Knowledge Graph + Memory;Knowledge Graph Context Engine for OpenClaw — extracts structured triples from conversations, compresses context 75%, enables cross-session experience reuse

updated Jun 2026

awesome-ai-tools

493
@eudk

🔴 VERY LARGE AI TOOL LIST! 🔴 Curated list of AI Tools - Updated 2026

updated May 2026

llm-wiki

493
@nvk

LLM-compiled knowledge bases for any AI agent. Parallel multi-agent research, thesis-driven investigation, source ingestion, wiki compilation, querying, and artifact generation.

updated Jun 2026

copilot-mcp

492
@VikashLoomba

A VSCode extension that lets you find and install Agent Skills and MCP Apps to use with GitHub Copilot, Claude Code, and Codex CLI.

updated May 2026

cc-src-learning

492
@mylxsw

透过 Claude Code 的源码,我们学到了什么?

updated May 2026

sigmap

490
@manojmallick

97% token reduction for AI coding sessions — zero deps, 31 languages, MCP server

updated Jun 2026

mcp

488
@cloudflare

MCP server for the Cloudflare API

updated May 2026
← PREV01...3233343536...341NEXT →