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-kopitiam

9
@ThamJiaHe

Non-destructive Claude Code rules layer + the only published fix for Windows plugin hook startup failures

updated Mar 2026

claude-code-narrator

9
@shreyas-s-rao

A text-to-speech plugin for Claude Code.

updated May 2026

claude-dev-framework

9
@kraulerson

Universal development discipline enforcement framework for Claude Code — hooks, rules, profiles, cross-project sync

updated May 2026

goodmem-claude-code-plugin

9
@PAIR-Systems-Inc

GoodMem Claude Code plugin — Skills + MCP server for memory infrastructure

updated Jun 2026

salesforce-claude-code

9
@jiten-singh-shahi

Salesforce Claude Code Framework: 🚀 17 specialized subagents, 55 domain skills, and 29 hooks for Salesforce development — Apex, LWC, SOQL, Flows, Visualforce, Aura, Agentforce, DevOps, and Security. Work across Claude Code and Cursor.

updated May 2026

claude-local-starter

9
@indranildchandra

Single-script installer that lifts and shifts my personal Claude Code setup - plugins, skills, commands, MCP servers, and config - onto any machine in seconds.

updated Apr 2026

plugin-archive

9
@Storybloq

Cross-session context persistence for AI coding assistants

updated May 2026

memento-vault

9
@sandsower

Persistent knowledge capture for coding agents. Auto-triages sessions into searchable Zettelkasten notes with epistemic metadata. Works with Claude Code, Codex, Cursor, Windsurf via hooks or MCP. Local-only, markdown + git.

updated May 2026

claude-code-skills

9
@arturseo-geo

12 production-tested skills for Claude Code CLI — SEO/GEO, WordPress, content creation, marketing, ebook publishing, VPS management, AI agents, context engineering, token optimization, memory persistence, distribution. By TheGEOLab.net

updated May 2026

claude-code-optimizer

9
@huzaifa525

Optimize Claude Code token usage — 22 skills, 8 hooks, 6 rules. One npm install. Zero manual steps. Cut costs by 67%.

updated May 2026

ads-agentic-tools

9
@spotify

A Claude Code plugin that lets you manage Spotify advertising campaigns through natural language. Create campaigns, target audiences, launch ads, and pull performance reports — all by describing what you want in plain English.

updated May 2026

recruiter-plugin

9
@andrew-shwetzer

Claude Code plugin with 22 AI recruiting skills. Source candidates, detect hiring signals, screen resumes, draft outreach, track pipelines. ATS-integrated. Free and open source.

updated May 2026

cascade

9
@alibrahim

AI-native coordination for multi-service development. Claude Code plugin.

updated Apr 2026

buddy-companion

9
@littleben

Terminal buddy companion — a persistent ASCII pet that lives across Claude Code conversations. 18 species, 6 eyes, 8 hats, personality-driven replies, affection decay, and auto-trigger hooks.

updated Apr 2026

micro-skills

9
@stevesolun

Stop writing 200-line skills that Claude skims. Convert any skill into a gated micro-pipeline with hard YES/NO quality checks.

updated Jun 2026

claw_code

9
@StartripAI

🦀 Production-grade Rust rewrite of Claude Code. 42 native tools, multi-provider, 100% parity.

updated May 2026

skill-monitor-plugin

9
@Luxuzhou

Claude Code skill health dashboard - security scan, token cost, budget analysis, hook conflicts, usage tracking. ~225ms full scan.

updated May 2026

behavior-hooks

9
@wrxck

Claude Code plugin that turns your corrections into enforceable hooks

updated Apr 2026

agent-hooks

9
@jason810496

One local callback layer for Claude Code and Codex: a macOS-ready CLI for native permission dialogs and notifications, plus a FastAPI-like Python framework

updated May 2026

designkit

9
@leroybbad

Browser-based design refinement plugin for Claude Code — Comment, Inspect, Tune, and more

updated May 2026

brain-drin

9
@pedrol-cmd

Brain Drin (60+ Agents, 100+ Skills) — The ultimate tactical suite for Claude Code. Fusing best practices from Anthropics, wshobson, qdhenry, and BMAD into a high-performance force. Optimizing every token for SOTA results in Engineering, Infrastructure, and Business Strategy. Outperform the solo engineer. Scale with elite subagents. Portable. High-

updated Apr 2026

advisor-opus

9
@shalomeir

Advisor Strategy plugin for Claude Code — consult Claude Opus as a strategic advisor mid-task

updated May 2026

asamm

9
@scadastrangelove

Agentic SAMM - An OWASP SAMM Extension for AI-Driven Development

updated May 2026

thesis-writer

9
@ibrahim-kukash

AI-proof thesis-writing skill for Claude Code: writes chapters, scans for 14 AI writing patterns (23-point framework — 14 to avoid + 9 to apply), chapter-aware scoring, and viva prep. Based on Wikipedia 'Signs of AI writing'.

updated Jun 2026
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