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

8240entries
★ starsA–Z name

ECC

230.1k
@affaan-m

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

updated Jul 2026

hermes-agent

215.5k
@NousResearch

The agent that grows with you

updated Jul 2026

n8n

196.6k
@n8n-io

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

updated Jul 2026

cc-switch

117.6k
@farion1231

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io

updated Jul 2026

ui-ux-pro-max-skill

106.1k
@nextlevelbuilder

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

updated Jul 2026

gemini-cli

106.0k
@google-gemini

An open-source AI agent that brings the power of Gemini directly into your terminal.

updated Jul 2026

caveman

89.9k
@JuliusBrussee

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

updated Jul 2026

graphify

87.8k
@Graphify-Labs

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

updated Jul 2026

claude-mem

87.4k
@thedotmack

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More

updated Jul 2026

ponytail

84.1k
@DietrichGebert

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

updated Jul 2026

agent-skills

78.6k
@addyosmani

Production-grade engineering skills for AI coding agents.

updated Jul 2026

Understand-Anything

74.3k
@Egonex-AI

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

updated Jul 2026

rtk

71.3k
@rtk-ai

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

updated Jul 2026

learn-claude-code

71.1k
@shareAI-lab

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

updated Jul 2026

Scrapling

69.7k
@D4Vinci

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

updated Jul 2026

awesome-claude-skills

67.8k
@ComposioHQ

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

updated Jul 2026

get-shit-done

64.7k
@gsd-build

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

updated Jul 2026

ruflo

64.5k
@ruvnet

🌊 The leading agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

updated Jul 2026

taste-skill

63.9k
@Leonxlnx

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

updated Jul 2026

claude-code-best-practice

62.7k
@shanraisshan

from vibe coding to agentic engineering - practice makes claude perfect

updated Jul 2026

worldmonitor

61.9k
@koala73

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

updated Jul 2026

TrendRadar

60.6k
@sansan0

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载,你的 AI 舆情监控助手与热点筛选工具!聚合多平台热点 + RSS 订阅,支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机,也支持接入 MCP 架构,赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ,数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

updated Jul 2026

career-ops

60.3k
@santifer

Open-source AI job search: scan job portals, score listings A-F, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Gemini, Codex, OpenCode…)

updated Jul 2026

headroom

59.4k
@headroomlabs-ai

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

updated Jul 2026
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