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

8253entries
★ starsA–Z name

claude-code-server-side-swift-skills

5
@melissa-pereira-deel

Production-ready Claude Code skills for server-side Swift (Vapor, Hummingbird) and Xcode Cloud CI/CD

updated May 2026

terminal-arcade

5
@Amal-David

A retro arcade for your terminal — pure Python, zero deps, curses-based. Six games + interactive bookshelf, plus drop-in Claude Code & Codex hooks that surface a curated book quote every Nth tool call.

updated May 2026

charm-mature-skill

5
@zhangzhanglaila

🔥优雅魅力御姐 Skill,高级妩媚气质氛围感,合规安全的成熟女性 AI 人格|Claude Code Skill

updated May 2026

badi

5
@fatihkan

Workflow management CLI for Anthropic Claude Code, Cursor, and Gemini CLI. 22 AI subagents, 83 commands, 13 hooks, 62 skill categories. Built for Claude Opus 4.7 and Sonnet 4.6.

updated May 2026

signal-prospecting-kit

5
@julienamorgan

Find B2B prospects the moment they're in-market. Six Claude Code skills that detect buying signals, surface the accounts showing them, and write outreach that references something real.

updated May 2026

superpowers-flow-enforcer

5
@Rainnystone

Claude Code Plugin that enforces superpowers workflow through hooks - preventing you from skipping brainstorming, TDD, review, and verification phases

updated May 2026

cold-eyes-reviewer

5
@shihchengwei-lab

Quality-first, diff-centered review gate for Claude Code. Runs as a Stop hook, auto-tunes review depth, runs selected local checks, and turns blocks into agent repair tasks with fresh-review reruns.

updated Apr 2026

kiro-rails

5
@sourjya

Steering files, hooks, and workflow scripts that give Kiro AI coding agent persistent engineering discipline - TDD, spec-driven planning, security reviews, and structured docs - from the first commit. Works with Kiro, Claude Code, Cursor, and any MCP-compatible agent.

updated Jun 2026

claude-memory-manager

5
@byronfichardt

Automated, self-organizing memory system for Claude Code. MCP server + UserPromptSubmit hook + AI-powered organization.

updated May 2026

arai

5
@taniwhaai

AI coding rules that actually work. Enforce instruction files via hooks — CLAUDE.md, .cursorrules, copilot-instructions, and more.

updated Jun 2026

zoho-books-cli

5
@madisonrickert

Agent-first CLI for Zoho Books. Fills MCP gaps — notably uploading local receipt files and attachments to expenses, bills, and invoices.

updated May 2026

codepeek

5
@codepeek-labs

Windows 11 Dynamic Island for AI Coding Agents — peek-edge status panel, hook-driven notifications, and one-click terminal jump for Claude Code & friends.

updated May 2026

anthropic-anti-hallucinate-skills

5
@instantX-research

Anti-hallucination guidelines for Claude Code — teach AI to say "I don't know" instead of guessing.

updated Jun 2026

local-memory-mcp

5
@studiomeyer-io

Persistent local memory for Claude, Cursor & Codex. 13 MCP tools, SQLite + FTS5 + Knowledge Graph. No cloud, no API keys. One command: npx @studiomeyer/local-memory-mcp

updated May 2026

Dossier

5
@markmcgrath

Dossier is a structured job search system built on top of Claude Cowork. The goal is simple: reduce friction, increase consistency, and make decisions based on your actual profile, not generic AI output.

updated May 2026

ai-foundary

5
@msdakot

Not just files. A forge. The open-source registry of production-ready skills, agents, hooks, and plugins for Claude and every major AI coding harness. No bloat. No boilerplate. Just drop-in components built and refined by the community. Works across Claude Code, Codex, Cursor, OpenCode, Gemini CLI, and beyond.

updated May 2026

planmysaas-claude-skill

5
@creationskiro

Turn a one-line SaaS idea into a complete blueprint, right inside Claude Code. /planmysaas "your idea" → 9 markdown files of structured planning + Claude Code ready build prompts, in 2 minutes. Free, MIT licensed.

updated May 2026

minmaxing

5
@waitdeadai

The ultimate MiniMax 2.7 Highspeed Claude Code harness - 100 TPS, 204K context, GStack skills, 5-tier memory, 10x productivity.

updated May 2026

fortran-dev-pipeline

5
@TonyWu20

A Claude Code plugin bundled with skills and hooks to establish a pipeline to iterate the loop of planning, execution, and code review.

updated May 2026

agent-tmux-notify

5
@xbunax

A tmux-based monitor that watches Claude Code CLI instances across panes and automatically pops up an interactive curses TUI when user input is needed (permission requests, plan approvals, task completions), with optional Claude Code hook integration for richer context.

updated May 2026

projmux

5
@crevissepartners

A tmux-native workspace for multi-agent AI development. First-class Claude Code and Codex integration with hook-driven attention and agent-aware session resume.

updated Jun 2026

stagecraft-agent-skill

5
@gg-mo

Claude Code plugin for premium, keynote-style UI — dark, minimal, cinematic reveals with disciplined motion. Portable across Claude Code, Cursor, Codex, Gemini CLI, and Copilot CLI.

updated May 2026

flutter-claude-skills

5
@ImL1s

66 curated Claude Code skills for Flutter / Dart development, testing, release, and AI-assisted design-to-code pipelines.

updated May 2026

dancing-clawd

5
@almightychang

Claude Code hook + terminal renderer: your sessions dance in the terminal

updated May 2026
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