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

8281entries
★ starsA–Z name

max-mcp

★ 5
@renosaza

MCP server for MAX messenger (max.ru) — user session, 8 tools: read chats, dump channels, send messages

updated Oct 2026

paper-to-storyboard

★ 5
@MaoranSun

Convert academic PDFs into single-page scrollytelling websites — a Claude Code skill.

updated Aug 2026

open-agent-stack

★ 5
@OneWave-AI

Open-source plugins, managed agents, multi-agent orchestrators, and design tokens for Claude Code, the Agent SDK, and any AI tool. By OneWave AI.

updated Oct 2026

edumints-scorm-skill

★ 5
@kemalyy

Claude Agent Skill for authoring interactive SCORM courses with edumints-scorm-mcp. By edumints.com.

updated Oct 2026

Cyber-vibe-light

★ 5
@AJayBBB

赛博氛围灯编程:hook light。用codex、claude code、gemini等客户端的hooks让对话状态拥有更明显的提示

updated Jul 2026

ClaudeDeck

★ 5
@XueTianyu24

Claude Code 本地控制台:会话监控 + 完成通知 + 手机推送(Bark hook) + 记忆可视化。Tauri 2 + React。

updated Oct 2026

dotclaude

★ 5
@KhaledSaeed18

Reusable Claude Code extension registry. skills, subagents, slash commands, and hooks for engineering, git, testing, and security workflows. Distributed as a shadcn GitHub registry and as installable plugins.

updated Oct 2026

peanut-illustrations

★ 5
@aishwaryaashok14

Turn a short prompt into one clean, hand-drawn concept illustration starring a deadpan peanut — an agent skill for Claude Code and OpenAI Codex.

updated Oct 2026

bazi-master-skill

★ 5
@secret04725-coder

八字命理深度分析 AI Skill:Python 精确排盘 × 九部经典引用(穷通宝典/滴天髓/三命通会等)× 19章HTML报告 × 千里命稿历史校准。Claude Code 原生,其他 Agent 可移植。

updated Sep 2026

ContextTax

★ 5
@PavelTkachenk0

Measure the context-window tax an MCP server charges your AI agent — the real token cost of its tool schemas + responses. Ground truth (Anthropic count_tokens) or keyless estimate. Cross-platform single-file CLI.

updated Jun 2026

figma-design-skills

★ 5
@jeltehomminga

Two composable Claude Code skills for design-to-code fidelity: extract exact specs from Figma, then verify the running web or mobile app matches them.

updated Oct 2026

learning-mode

★ 5
@melsayedx

Learn the thing, don't paste it. A Claude Code skill that guides but never implements: "if you could paste what Claude wrote and have the task done, it wrote too much."

updated Jul 2026

claude-code-research-skills

★ 5
@tuoxie2046

A curated collection of Claude Code skills & plugins for academic research paper workflows — figures, writing, polishing, peer-review simulation, multi-source literature search (MCP), and full research→write→review pipelines.

updated Aug 2026

google-ads-keyword-classifier

★ 5
@geniushub-seo

Google Ads 關鍵字研究分類 Skill:將 Keyword Planner 匯出清單分類為排除/競品/品牌/品類/痛點/決策/資訊詞,並透過 SERP 抽樣驗證,輸出結構化分類 Excel 供廣告群組規劃使用。

updated Aug 2026

lean-flow

★ 5
@aldianriski

Lean agentic dev loop for Claude Code: prime → lean-doc → orchestrate → repeat. Eleven standalone skills + an opt-in /flow conductor + a /council decision aid. No hooks, agent-free core — drop in and adapt.

updated Oct 2026

clawd-mochi-esp32s3

★ 5
@TangYifu

ESP32-S3 ST7789 firmware for Clawd Mochi display with Claude Code WiFi hooks.

updated Jul 2026

agentic-plugins

★ 5
@laithalsaadoon

Public Claude Code plugin marketplace — installable skills and agents for AI coding agents. Drop-in capabilities you add with one command.

updated Aug 2026

ui-ux-audit-skill

★ 5
@EnchStyle

Claude skill that audits and builds web UI: measures the render at 360, 768 and 1280px with a Playwright script, scores 16 categories, catches the alignment and consistency faults AI tools ship, and raises landing pages, dashboards and analytics reports to exceptional.

updated Oct 2026

screenshot-feedback-hook-mcp

★ 5
@lkh081231

Let your coding agent SEE what it builds. Cross-platform screenshot feedback for AI agents: an MCP server, a Claude Code hook, and a native DeepSeek Harness plugin that drops screenshots straight into the conversation as images. Python + uv, zero install via uvx. Windows / Linux / macOS.

updated Oct 2026

ai-video-creator

★ 5
@Frank-oll

Claude skill: 把一个生活妙招选题端到端做成可直接发布的竖屏 AI 短视频(自带 AI 配音)。双锚定一致性 + 全中文分镜 + 火山 ARK 单网关。End-to-end AI short-video skill with native voiceover.

updated Jul 2026

claude-recall

★ 5
@rocketmandrey

Session memory & orchestration for Claude Code: one index of all your sessions, three modes — finish / handoff / spawn

updated Jul 2026

claudereplay

★ 5
@ingridtoulotte

Watch your AI work — replay any Claude Code session like a movie. Prompts, reasoning, tool calls, file edits & context growth on a scrubbable timeline. Zero deps, 100% local.

updated Jul 2026

claudberghini

★ 5
@dennisonbertram

Claude Code on Taalas's silicon-baked Llama 3.1 8B (~14,500 tok/s, ~1,000x faster than Opus). A tiny Anthropic-API proxy with tool translation, best-of-N reliability, and a safety guard. 🦞🏎️

updated Oct 2026

rabbit-r1-hooks

★ 5
@sarkarsaurabh27

A WebSocket server that impersonates an OpenClaw (clawdbot-gateway) gateway so a Rabbit R1 can drive Claude Code / Codex / any agent instead of OpenClaw.

updated Jun 2026
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