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

8261entries
★ starsA–Z name

claude-tools

★ 1
@thepictishbeast

Pause, resume, edit, and audit Claude Code cron jobs (e.g. /loop) without losing state.

updated Sep 2026

claude-mv-powershell

★ 1
@voltronsource

PowerShell tool to move/rename Claude Code projects on Windows while preserving conversation history and config.

updated May 2026

verdigraph-neurogenesis

★ 1
@viridis-security

Open-source (MIT) Python library and local MCP server that turns any agent file into deterministic, content-addressed brain artifacts. Hosted API: verdigraph.dev (25% of net revenue funds conservation).

updated Oct 2026

claudeTokens

★ 1
@mmasias

Extensión Chrome para monitorear el uso semanal de tokens en Claude Code

updated May 2026

claude-finance-close-agent

★ 1
@jtnoone

Multi-agent finance close assistant built with the Anthropic Claude API — analyst, researcher, writer, and critic agents with tool use, extended thinking, and an eval suite.

updated May 2026

claude-plugins

★ 1
@john-farina

Claude Code plugins by John Farina — build extensions, automate workflows, make Claude smarter about your project.

updated Jul 2026

Claude-Code-on-WhatsApp

★ 1
@ghanibot

Claude Code agent di WhatsApp + Telegram. Voice, vision, file analysis, RAG, multi-tool reasoning. Run di Termux Android. One-click installer.

updated May 2026

claude-skills-toolkit

★ 1
@vladimiracunadev-create

🧰 claude-skills-toolkit · ⚡ 15 skills agentic para Claude Code · 🔒 security-audit (12 capas: OSV/KEV/EPSS/SAST/…) · ₿ bitcoin-custody-audit (custodia Bitcoin, 14 etapas) · 🐍 python-lint-guard · 📌 python-deps-pinning · 🏷️ version-bump · 📄 md-to-doc · 📋 yaml-control · 📝 md-lint-fix · 🐳 docker-cleanup · Zero-deps · Cross-platform 🐧🍎🪟

updated Sep 2026

airtable-interface-plan

★ 1
@yousuf-star

Plan Airtable Interface extensions by mocking them up with the real @airtable/blocks primitives -- standalone, no live base, no CLI. A Claude Code skill + verified PoC.

updated Jul 2026

claude-code-statusline-usage

★ 1
@eastonsuo

Non-invasive realtime usage statusline for Claude Code: live context %, cost, diff, api time — via the official statusLine extension point (no app-bundle patching, survives upgrades).

updated Jun 2026

chrome-extension-builder

★ 1
@harry-harish

Claude Code plugin for building, validating, testing, and shipping Manifest V3 Chrome extensions.

updated Jun 2026

mcp-man

★ 1
@aaglexx

Postman for MCP servers — inspect tools, test live, browse 150+ servers

updated Aug 2026

9r-claude

★ 1
@zesbe

Wrapper Claude Code CLI untuk endpoint Anthropic-compatible custom (9router/Hermes/proxy). Per-tier model mapping + bridge tools buat sesi Kiro.

updated Aug 2026

EdgeControl

★ 1
@amadeus1171

Claude Code MCP server for Microsoft Edge browser control via the Chrome DevTools Protocol — 64 tools, no extension or Puppeteer/Playwright.

updated Aug 2026

vsclaudefix

★ 1
@LunarWerxs

Make the Claude Code sidebar pull its weight. Patches the VS Code extension to add a persistent side-by-side session pane, pin/star/archive, filters, live status dots, and the layout and modal fixes.

updated Sep 2026

claude-code-vscode-zh-cn-patch

★ 1
@Shuran-z

Unofficial Chinese localization patcher for Claude Code VS Code extension. Does not include Anthropic extension code.

updated May 2026

mcp-genesis

★ 1
@kasimmj

🧬 The ultimate MCP server starter kit — Python, TypeScript, and Go in one repo. Build MCP servers in minutes.

updated May 2026

claude-code-vscode-patcher

★ 1
@ojhurst

Quality-of-life patches for the Claude Code VS Code extension, re-applied automatically on every update. Unofficial, not affiliated with Anthropic.

updated Sep 2026

KpaxOne

★ 1
@ZhangHC3

Android remote control for Windows PC — power management, volume control, mic relay, call automation, with AI extension via Claude Code. 手机远程控制 Windows 电脑,支持开关机、音量调节、麦克风投屏、通话控制,可扩展 Claude Code AI 能力。

updated May 2026

extension

★ 1
@harborline

Brave Dev Extension turns Brave's side panel and new tab page into a compact developer console. It connects browser context to local AI CLI tools, page inspection, recording, bookmarks, history, cookies, and synced resource storage.

updated Oct 2026

claude-minder

★ 1
@12345773

MemPenny Plus: Claude Memory Manager 2026 - Lean AI Companion Sync & Rollback Tool

updated Oct 2026

claude-codecraft-toolkit

★ 1
@Frun1753

🚀 Master Claude Code Skills 2026: AI-Powered PR Reviews & Security Audits

updated Oct 2026

sqlitedata-extensions-playbook

★ 1
@anukulgosavi1-coder

Top Swift SQLiteData Alternatives 2026 – Best GRDB Skills Kit

updated Oct 2026

ticktick-terminal-control

★ 1
@sreypovrupp

TickTick CLI Mastery 2026 - Ultimate Task Manager, MCP & Skill Hub

updated Oct 2026
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