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

8245entries
★ starsA–Z name

claude-usage-dashboard

1
@Yarin-ops

Local dashboard for Claude Code usage — pay vs use, 5h block, activity heatmap, tool breakdown. Single HTML + one Python script. No API key, no account, no network calls.

updated May 2026

Loupe

1
@Yeman-sker

Loupe — pin a real DOM element in your browser, hand the exact target + context to an AI coding agent (Claude Code / Codex) via MCP, and resolve. Local-first Chrome MV3 extension + daemon + MCP bridge.

updated Aug 2026

code-light

1
@Bayern4ever-dot

Lightweight desktop status monitoring for AI coding workflows. code-light monitors Codex and Claude Code status via VS Code extensions, displays real-time status in the system tray and desktop floating window, tracks token usage and package quotas, and enables one-click jumps to VS Code windows.监控Vscode中Claude Code和Codex的工作状态及套餐用量等信息的小程序

updated Jun 2026

mcp-xray

1
@ralforion

X-ray your MCP server — token tax, tool confusion, and surface bloat, distilled into one graded report.

updated Jul 2026

shopify-suite

1
@veyralabsgroup

Shopify skill pack for Claude Code - developer tools and store auditor in one install

updated Jun 2026

reno

1
@BANCUNXUEBI

Universal extension manager for AI coding tools: detect tools, scan repos, install Agent Skills, sync and remove safely.

updated Jun 2026

cooper

1
@kunalkhosla

A portable, truly-agentic Claude AI for Home Assistant — grounds itself on any home via HA's built-in LLM Tools API. HACS integration + optional watcher add-on.

updated Aug 2026

team-forge

1
@shirleyfuxw

Meta-extension for Claude Code that auto-generates project-specific agent teams. 5-role coverage (work/verify/advise/tracker/monitor) with rehydrate-on-resume. Targets agent-teams primitive (experimental).

updated Aug 2026

asklens-vscode

1
@QingsongTan

VSCode extension: select text in Claude Code reply, hit shortcut, sidebar card explains it with full session context

updated Jun 2026

windowsill-ai-limits

1
@franciscoaccabral

WindowSill extension for local Codex and Claude Code usage limits

updated Aug 2026

aios-vscode-skill

1
@skyremote

Claude Code skill: always start in Bypass permissions mode across the CLI, desktop app, and VS Code / Cursor / Windsurf extension.

updated Jun 2026

thunderbird-extension-skill

1
@vrpolice

Claude Code skill for Thunderbird MailExtension development

updated Jul 2026

Claude-Max-Requests

1
@Vortexchareveal

A powerful and efficient tool to bypass Claude AI message limits and increase your daily usage quota. Unlock extended conversations, avoid Claude rate limits, and maximize your Anthropic AI productivity without interruptions. Compatible with Windows 10/11.

updated Jul 2026

ClaudeCodeHere-RightClick

1
@pwl03

Windows shell extension that adds "Open with Claude Code" to right-click menu. Opens Claude Code terminal in the current directory.

updated Jun 2026

sow-generator

1
@rafiaauthoi

AI-powered Statement of Work drafting tool with a Human-in-the-Loop review gate, built with React and the Anthropic Claude API.

updated Jul 2026

claude-whatsapp

1
@Diederiki

WhatsApp for Claude - read and send WhatsApp messages from Claude Code and Cowork via a local MCP bridge. Claude Code plugin + .mcpb desktop extension.

updated Jun 2026

Teron_ClaudeCode_VS

1
@Terongorus

A Visual Studio extension that brings Claude Code into a native tool window — chat with Claude, watch it read/edit files and run commands in your project, and approve or deny each action, all without leaving the IDE.

updated Aug 2026

capX

1
@kurmashubham98-blip

Capture and inject AI chat context across platforms. Browser extension + CLI.

updated Jul 2026

frappe-skills

1
@sbkolate

Frappe/ERPNext Agent Skills for Claude Code — production-grade patterns for DocTypes, hooks, background jobs, service layers and ERPNext extensions

updated Jul 2026

signrequest-mcp-worker

1
@adamcfield

SignRequest e-signature API as a remote MCP server on Cloudflare Workers — 32 tools, bearer + OAuth (Claude Code, Desktop & Claude.ai web)

updated Jul 2026

BetaDropChat

1
@boltua1

Универсальный OpenAI/Anthropic API прокси для DeepSeek Web Chat. Поддержка Claude Code, R1 Reasoning и Tool Calling. Без зависимостей.

updated Jun 2026

claude-usage-gnome

1
@LangYa466

GNOME Shell extension that shows your Claude subscription usage (5h / 7d) in the top panel, with pre-flight Cloudflare exit-node check. GNOME port of trafficmonitor-claude-usage.

updated Jun 2026

gemini-as-tool

1
@MarioMagdy

Use Google Gemini (3.x Pro/Flash) as a headless tool, builder, or judge from Claude Code — via Google AI Pro OAuth, no API key.

updated Jun 2026

obs-agent

1
@redbarron23

LLM agent for multi-cloud (Azure/GCP) cost triage — natural-language queries, tool-calling, eval harness (Claude/DeepSeek/Ollama)

updated Aug 2026
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