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

8237entries
★ starsA–Z name

xways-xtension-builder-skill

5
@kev365

Claude Code skill + knowledge base for authoring X-Ways Forensics X-Tensions (unofficial community project).

updated Jul 2026

claude-skills

5
@ragrahari

Generate a structured system design document from requirements and context.

updated Jun 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 Jul 2026

peg-design-system

5
@v0id-byte

Minimal, type-led HTML/CSS/React design system for slide decks and data-driven presentations. 极简演示文稿设计系统,含7种幻灯片模板与React组件。

updated Jul 2026

claude-code-skill-autopilot

5
@WinterDDo

Command Autopilot — use 100% of Claude Code while memorizing zero commands. Silent automation, right-moment suggestions with benefits, self-evolving to your habits.

updated Jun 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

ill-communication

5
@alexconner-79

UX writing skill for Claude. Humanizes AI copy, fixes microcopy, kills em dashes. Writing, not fighting.

updated Jun 2026

skillet

5
@Brattlof

Package manager for MCP servers, Agent Skills (SKILL.md), and Claude Code commands, hooks, subagents, and output styles. Installs into Claude Code, Cursor, Codex, Gemini CLI, Copilot, and Cline.

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

fusion

5
@frahlg

Fusion — a Claude Code skill: convene a panel of frontier models (Opus 4.8 + GPT-5.5 xhigh), judged into one grounded answer. Deep Thought, with receipts.

updated Jul 2026

aigent-os

5
@wrg32786

An open-source operating system for Claude Code - persistent Obsidian-vault memory, an /open + /close session rhythm, a subagent Pantheon, context hooks, and background daemons. Markdown + shell, no database, no build step. MIT.

updated Jul 2026

fable-discipline

5
@assafkip

Make Claude Opus code like Fable 5: Fable's coding habits as a Claude Code plugin, with one habit (tests never touch live data) enforced by a hook.

updated Jul 2026

apple-container-skill

5
@jcordon5

A Claude skill making the model an expert in Apple's container CLI — run Linux containers & persistent Linux machines on Apple silicon. Benchmarked: 100% vs 68% vs plain Claude.

updated Jul 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

loop-engineering-skills

5
@victor-hac-work

Loop engineering for Claude Code — a skill that turns an idea into a production-grade, memory-backed agent loop. Classify, scope, derive state, emit a /loop-ready prompt. Stop prompting; design the loop.

updated Jul 2026

agent-notify

5
@LetTTGACO

Personal notification hub for AI coding agents — forwards OpenCode, Claude Code, and Codex hook events as short notifications via Bark/ntfy to your phone or watch.

updated Jul 2026

presentation-forge

5
@thmsgo18

Portable Claude skill to build beautiful, self-contained HTML presentations: author slides and import brand themes (PowerPoint, image, or description).

updated Jul 2026

3d-brain-animations

5
@SamedVossberg

One-prompt 3D brain-region figures & rotating glow animations from 200+ BrainGlobe atlases (any species), rendered headless in Blender. A low-token Claude Code skill.

updated Jul 2026

taplio-linkedin-claude-skills

5
@TaplioOfficial

Taplio LinkedIn Cloud Skills: 17 free Claude Skills to write, plan, and grow your LinkedIn presence. Post writing, hooks, carousels, strategy, content calendars, and analytics, powered by the Taplio MCP.

updated Jul 2026

claude_stack_changes

5
@Ishtiaqhossain

One diff, one thesis — a Claude Code skill that breaks a large change into a stack of small, single-thesis, refactor-first PRs (or diffs/CLs), each buildable and testable on its own.

updated Jun 2026

b2b-pm-workbench

5
@yinjianheng

🏗️ B端产品经理超级工作台 | 11阶段·50+框架·30+交付物 | PRD·SaaS·RBAC·AI产品·RAG·Agent | 多租户·审批流·商业化·PLG | WuKong/Claude/OpenClaw Skill

updated Jul 2026

otelcol-doctor

5
@s3onghyun

A Claude Code skill that writes, fixes, and validates OpenTelemetry Collector configs — processor order, core-vs-contrib, pull-vs-push exporters, the works.

updated Jul 2026

claude_design_skill

5
@chohra-med

A Claude Code skill that front-loads design tokens and rules so AI can only produce on-brand UI, then verifies the output.

updated Jul 2026

carryover

5
@Cfvillarroel

💼 The portable memory layer for AI coding tools — one shared brain that follows you across Claude Code, Cursor, Windsurf & Conductor. Install once, never re-explain your project again.

updated Jul 2026
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