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-design-skills

10
@master5d

Design-focused Agent Skills for Claude Code: UI/UX, interface design, typography, and motion. Emil Kowalski-inspired.

updated May 2026

yandex-direct-for-all

10
@nebelov

GitHub-ready Codex plugin bundle for Yandex Direct, Wordstat, Metrika, Roistat, Audiences, and Yandex Search API workflows.

updated May 2026

ai-projects-hub

10
@mahak867

20 real-world AI projects with runnable code — RAG, agents, automation, and India-first tools using Python and LLMs.

updated Apr 2026

holyclaude

10
@ajsai47

The Ultimate AI Coding Agent — Memory + Workflow + Virtual Team + Browser + Autonomous Research. Combines Claude Code, Superpowers, Claude-Mem, gstack, and autoresearch into one plugin.

updated May 2026

claude-code-2.1.88

10
@MohammedAlmajhali

A customized build of Claude Code v2.1.88 — rebuilt from source with full UI customization. Built using esbuild with auto-generated stubs for 108 missing internal modules. Terminal-based AI coding assistant with 40+ tools, multi-agent support, MCP integration, and plugin system.

updated Apr 2026

meta-skills

10
@hungv47

43 composable skills that turn an AI coding agent into a product team — research, marketing, product, and meta-process. Install via npx plugins add hungv47/meta-skills (also works with npx skills add) or the Claude Code plugin marketplace.

updated Jun 2026

ads-machine

10
@seancrowe01

Closed-loop ad intelligence system built in Claude Code. Scrape competitors, grade by longevity, build a proven hooks database, write scripts, launch campaigns.

updated May 2026

everything-claude-unity

10
@XeldarAlz

The ultimate Claude Code toolkit for Unity — 20 AI agents, 22 slash commands, 41 skills, and safety hooks for AI-assisted Unity game development. Drop-in, production-ready.

updated Jun 2026

total-recall

10
@strvmarv

Multi-tiered memory and knowledge base plugin for TUI coding assistants (Claude Code, Copilot CLI, OpenCode, Cline, Cursor)

updated Jun 2026

the-courtroom

10
@JustineDaveMagnaye

Cross-model deliberation plugin for Claude Code — Claude proposes, Codex cross-examines, verdict gets executed

updated May 2026

reddit-skills

10
@1146345502

Reddit automation skills for AI agents — uses your real browser and account via a Chrome extension bridge

updated Apr 2026

design-library-plugin

10
@zeta92

Global Claude Code plugin — 58 brand design systems (Stripe, Linear, Vercel, etc.) always available via /design command or natural language

updated May 2026

wordpress-plugin

10
@eirichmond

This repo is a Claude Code plugin with the skills, reference and commands needed to build a WordPress Plugin

updated May 2026

obsidian-theme-designer

10
@XiangyuSu611

A Claude Code skill for designing Obsidian themes visually in the browser. 在浏览器中可视化设计 Obsidian 主题。

updated May 2026

viper-2.0

10
@postgigg

Claude Code stop hook — automated code review via Codex CLI

updated May 2026

claudeworks

10
@Mduffy37

Profile manager and plugin marketplace for Claude Code. Per-profile MCPs, skills, agents, and slash commands. Multi-agent teams. macOS, open source.

updated Jun 2026

pip-token

10
@studiozedward

PipBoy-style VS Code Extension to understand your Claude Code usage. Now live.

updated Apr 2026

soundeffects-claude-code

10
@manthanpatelll

Claude Code plugin: Generate perfectly timed SFX audio tracks for videos using Whisper + contextual sound mapping

updated Jun 2026

polymarket-agent-mcp

10
@demwick

The most comprehensive MCP server for Polymarket — 48 tools spanning direct trading, market discovery, smart money tracking, copy trading, backtesting, risk management, and portfolio optimization. Works with Claude Code, Cursor, or any MCP-compatible client.

updated Jun 2026

longhand

10
@Wynelson94

Lossless local memory for Claude Code. The full, unabbreviated version. Every tool call, every file edit, every thinking block — stored verbatim on your machine. Persistent memory without tokens.

updated May 2026

figma-annotations

10
@richardplg2

VS Code extension — annotate Figma designs alongside code, export structured prompts for AI-assisted implementation. Works with cursor-talk-to-figma MCP.

updated Apr 2026

claude-supertool

10
@Digital-Process-Tools

Batched file operations for autonomous Claude Code runs. Collapses N reads/greps/globs into one Bash round-trip — fewer output tokens, less cache growth, less wall time.

updated Jun 2026

claude-code-optimizer

10
@ronchestermusic

Claude Code optimizer — audits your AI dev stack, finds new plugins/skills/MCP servers, installs what you approve, prints a dated PDF report.

updated Apr 2026

github-agent-runner

10
@verkyyi

Claude Code plugin to discover and install GitHub agentic workflows (gh-aw) into your repo

updated May 2026
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