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

slop-check

19
@Viewfin-Labs

Anti-slop content audit skill for X, ViewFT, LinkedIn, and long-form posts.

updated May 2026

mimo-mcp

19
@Frank-ay

把小米 MiMo 全模态能力(对话/图像/视频/TTS/声音克隆)封装成 stdio MCP Server,Claude Code 与 Codex 可直接调用

updated May 2026

agentgate-ai

19
@dengmengmian

Local AI gateway for Codex, Claude Code, Gemini CLI, OpenCode and AtomCode. Route Codex Responses API or Anthropic Messages to DeepSeek, Xiaomi MiMo, Kimi and 20+ third-party APIs while preserving Codex Desktop plugin/account compatibility.

updated Jun 2026

Draftspect-Add-Ins-for-Word-and-Excel-Powered-by-Claude-Code

19
@LeonardHope

Draftspect — open Word or Excel and chat with your own local Claude Code: it reads and edits the document and can pull in any local folders/files you point it at (notes, drafts, data, a repo) as context. Your configured agent — MCP, skills, CLAUDE.md — on your machine. Powered by Claude Code.

updated Jun 2026

claude-code-popup-hooks

19
@KYinCode
updated Jun 2026

mcp-manager-desktop

18
@MCP-Club

WIP: A MCP server to search, install, uninstall all your MCP servers or services for your Claude App (or more)

updated May 2026

hyperbolic-mcp

18
@HyperbolicLabs

MCP Server for Claude

updated May 2026

GOATsolana-mcp

18
@FarseenSh

A Model Context Protocol (MCP) server that enables Claude to access, analyze, and visualize Solana blockchain data through natural language conversations.

updated Nov 2025

gemini-mcp-server

18
@Garblesnarff

A Model Context Protocol (MCP) server that enables Claude Desktop to interact with Google's Gemini AI - featuring 7 tools with Smart Tool Intelligence that learns from your usage patterns

updated Apr 2026

linode-mcp-server

18
@takashito

A Model Context Protocol (MCP) server that enables AI assistants like Claude to interact with your Linode Cloud Platform environment.

updated May 2026

mcp-analyst

18
@unravel-team

MCP Analyst is an MCP server that empowers claude to analyze local CSV or Parquet files.

updated Mar 2026

ms-sentinel-mcp-server

18
@dstreefkerk

MCP server for Microsoft Sentinel. Enables access to Sentinel logs, incidents, analytics, and Entra ID data via a modular, queryable interface. Strictly non-production. Designed for use with Claude and other LLMs.

updated May 2026

kali-mcp

18
@k3nn3dy-ai

This project provides a Docker containerized MCP server that runs on Kali Linux, giving AI assistants (like Claude) access to a full suite of security and penetration testing tools. The server communicates via Server-Sent Events (SSE) and allows AI to execute commands in a controlled environment.

updated May 2026

ai-cli-mcp

18
@mkXultra

MCP server to run Claude, Codex, and Gemini CLI agents in the background from any MCP client.

updated Jun 2026

v0-mcp

18
@hellolucky

Vercel v0 MCP Server for Claude Code - Generate UI components using AI through MCP

updated May 2026

smartlead-mcp-server

18
@LeadMagic

🚀 Premier Model Context Protocol server for SmartLead cold email marketing automation. Complete API integration with 113 tools for campaign management, lead tracking, deliverability optimization, and analytics. Works with Claude Desktop, Cursor, Windsurf, Continue.dev. Zero-config NPX installation.

updated Apr 2026

mcp-server-templates

18
@Data-Everything

A flexible platform that provides Docker & Kubernetes backends, a lightweight CLI (mcpt), and client utilities for seamless MCP integration. Spin up servers from templates, route requests through a single endpoint with load balancing, and support both deployed (HTTP) and local (stdio) transports — all with sensible defaults and YAML-based configs.

updated May 2026

mcpdog

18
@kinhunt

🐕 Universal MCP Server Manager - Configure once, manage multiple MCP servers through a single interface. Perfect for Claude Desktop, Claude Code, Cursor, Gemini CLI & AI assistants. Web dashboard, auto-detection, unified proxy layer.

updated Apr 2026

ccc

18
@3rd

Custom launcher for Claude Code, supporting dynamic prompts, layered configuration and easy custom hooks and MCPs.

updated May 2026

claude-code-netbeans

18
@emilianbold

A NetBeans IDE plugin that provides integration with Claude Code through the Model Context Protocol (MCP).

updated May 2026

cc-hooks

18
@husniadil

Audio feedback plugin for Claude Code with TTS announcements, sound effects, and contextual AI messages. Supports multiple providers and languages.

updated May 2026

cbn_mcp

18
@Zfinix

A Model Context Protocol (MCP) server for accessing Central Bank of Nigeria (CBN) data and circulars. Connect this server to Cursor, Claude Desktop, or any MCP-compatible application to access CBN regulatory information directly in your AI conversations. 🚀

updated Jan 2026

agent-harness

18
@evalops

Unified harness for hot-swapping between OpenAI Agents SDK and Anthropic Claude Agent SDK with shared tool registry

updated May 2026

minimal-claude

18
@KenKaiii

Intelligent Claude Code plugin that auto-configures linting, typechecking, and parallel agent-based fixing

updated May 2026
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