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

8236entries
★ starsA–Z name

claude-wayfinder

2
@glitchwerks

Deterministic, auditable agent/skill dispatch for Claude Code. A typed seven-decision scoring kernel runs after the router has read the conversation — post-cognitive routing instead of prose-scanning. Auto-generates its catalog from skill sidecars and agent frontmatter.

updated Jul 2026

claude-code-mini

2
@zyziyun

Async Python implementation of the Claude Code agent harness — real Bash/Read/Glob/Grep tools, three-tier caching, multi-stage compaction, allow/ask/deny permissions, Pre/PostToolUse hooks, slash commands, subagent isolation. OpenAI + Anthropic + Ollama. ~1.9K LOC, 14 commits.

updated Jul 2026

claude-nomad

2
@funkadelic

Sync your full Claude Code setup across machines: skills, settings, and session history, with path remapping and per-host overrides

updated Jul 2026

cli-trainer

2
@liuyunlin

AI Studio 无代码大模型微调 Skill,一句话触发,全程引导,支持 ERNIE 和 Qwen/LLaMA

updated Jul 2026

find-what-you-live-by

2
@CaptainVuka

A Claude Skill for extracting personal principles from your own life experiences, inspired by Benjamin Franklin's 13 virtues method.

updated May 2026

pentestops

2
@1lkla

LLM-driven automated penetration testing pipeline — subdomain → probing → endpoints → fuzz → JS audit → auth analysis → API scoring → unauth API verification. Evidence-backed, multi-format reports, Tool Cards, Planner/Verifier/Reporter contracts.

updated Jun 2026

playing-to-win

2
@paultaki

Playing to Win strategy framework as a Claude Code skill. Pressure-test business ideas through Roger Martin and A.G. Lafley's choice cascade.

updated Jun 2026

chromewire-mcp

2
@bakhtiersizhaev

ChromeWire MCP connects the official Codex Chrome Extension to MCP-compatible AI CLIs for safe localhost control of real browser tabs.

updated Jul 2026

notebooklm-toolkit

2
@curara81

CLI scripts replacing 5 Chrome extensions for Google NotebookLM — bulk import, transcript download, cross-notebook search & more. Built on notebooklm-py.

updated Jul 2026

specdd

2
@unboundinnov

Spec-Driven Development as a single Agent Skill

updated May 2026

personal-brand-ops

2
@YonasValentin

Claude Code skill for building personal brands that convert customers, not just rack up views. Stage-aware playbooks, 21 worksheets, 40+ frameworks.

updated Jun 2026

x-post-optimizer

2
@iret77
updated May 2026

publish-mobile-app

2
@logesh-kumar

Claude Code skill that automates iOS App Store + Google Play Store publishing for Capacitor, Expo, and Flutter apps

updated Jun 2026

recsys-pipeline-architect

2
@mturac

Composable recommendation pipeline skill for Claude — six-stage Source→Hydrator→Filter→Scorer→Selector→SideEffect framework with Strapi/Go/Python examples

updated Jul 2026

heritage-copilot-skill

2
@mightytonylun

A heritage conservation copilot — a skill pack of five commands to read a place's heritage documents, assess its significance and condition, and plan conservation works. Built on the Burra Charter.

updated Jul 2026

solodev

2
@calneymgp

Solo-dev Claude Code skills: brainstorm → plan → code. No ceremony, no vibes. Fusion of Matt Pocock, OpenSpec, get-shit-done.

updated Jun 2026

Research-workflow-Skill

2
@HaoYangJin

科研工作流 Claude 技能:覆盖选题、文献、方法、实验、写作、自审、Rebuttal、投稿九大阶段,支持 mentor / reviewer / mixed 三种模式(触发词含 reviewer mode、审查模式、mixed mode、混合模式),充当贴身导师与挑刺审稿人。

updated Jun 2026

image-studio

2
@ai-agents-for-agencies-coaches

Canva-quality static image generation for Claude Code — write HTML/CSS, render with headless Chromium. Includes the reverse-template workflow: turn a winning ad into a reusable parametric template.

updated Jul 2026

mcp-annas-archive-create-skill

2
@VKirill

MCP server for Claude Code: Anna's Archive search/download + Gemini methodology extraction → audited Claude Code SKILL.md. One tool call, end-to-end.

updated May 2026

follow-amazon-daily

2
@lanfuli

Daily Amazon-seller intelligence digest skill: fetches official/community/podcast/newsletter signals, the agent remixes them into a zh/en/bilingual digest, delivered to stdout/Telegram/Email/Feishu.

updated Jul 2026

claude-skills-pitfalls

2
@livlign

Things that silently break your Claude skill, and how to fix them.

updated Jul 2026

claude-skills-starter

2
@rampstackco

Curated 14-skill starter set from claude-skills. Performance-optimized for Claude Code.

updated Jun 2026

vscode-integrated-browser-mcp

2
@Nagell

🌐 VS Code extension exposing the built-in Integrated Browser as an MCP server — give Claude Code, Cline & any MCP agent eyes and hands.

updated Jul 2026

ccwise

2
@burylife

claude-code, anthropic, claude, llm, cli, analytics, cost-tracking, developer-tools

updated May 2026
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