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

8237entries
★ starsA–Z name

tiger_cowork

61
@Sompote

A self-hosted AI workspace unifying chat, code execution, parallel multi-agent orchestration, and project management. Each agent runs on a distinct provider — OpenAI-compatible APIs, Claude Code, or Codex CLI. MCP servers extend the toolbox. Built for 100+ tool-call sessions with context compression and checkpoint recovery.

updated Jul 2026

ClawCode

61
@crisandrews

Persistent agents for Claude Code as a plugin, not a harness. Memory, personality, messaging across WhatsApp, Telegram, and Discord, plus a service mode for 24/7 runs. Imports from OpenClaw.

updated Jul 2026

VSCode-Perplexity-MCP

61
@Automations-Project

Perplexity AI search, reasoning, research, and compute - MCP server, dashboard, and multi-IDE auto-config for VS Code.

updated Jul 2026

token-goat

61
@DFKHelper

Token burn reducer and focus keeper for Claude Code, Codex, Copilot, Gemini CLI, and more: surgical read hints, PDF/Office/CSV/markdown file interception, 160+ filter & interception rules, compact manifest injection, image shrinking, cache and compact skills, cache MCP calls, prompt injection protections, and much more.

updated Jul 2026

simulacra

61
@mturac

Ghost personas review your code before it ships. Find edge cases, race conditions, and business logic bugs before production.

updated Jul 2026

claude-ai-toolkit

60
@ramonclaudio

Python wrapper and CLI for Anthropic's Claude models, with vision.

updated Jun 2026

hana-mcp-server

60
@HatriGt

SAP HANA MCP server — Enterprise Model Context Protocol server for SAP HANA. Use with Claude Code, VS Code. npm: hana-mcp-server

updated Jul 2026

mcp-gitlab-server

60
@yoda-digital

Production-grade GitLab MCP server with 86 tools — full GitLab control from any AI agent (Claude, Cursor, Zed).

updated Jul 2026

mcp-server-atlassian-confluence

60
@aashari

Node.js/TypeScript MCP server for Atlassian Confluence. Provides tools enabling AI systems (LLMs) to list/get spaces & pages (content formatted as Markdown) and search via CQL. Connects AI seamlessly to Confluence knowledge bases using the standard MCP interface.

updated Jul 2026

MCP_Atom_of_Thoughts

60
@kbsooo

Atom of Thoughts (AoT) MCP is a server that decomposes complex problems into independent atomic units of thought, using the dependencies between these units to deliver more robust reasoning and validated insights.

updated Jul 2026

openrouter-mcp-multimodal

60
@stabgan

MCP server for OpenRouter — chat with 300+ LLMs (Claude, Gemini, GPT), analyze images / audio / video, generate images / speech / music / video (Veo 3.1, Sora, Seedance, Wan) from Claude Desktop, Cursor, Kiro, VS Code.

updated Jul 2026

mcp-kubernetes

60
@Azure

A Model Context Protocol (MCP) server that enables AI assistants to interact with Kubernetes clusters. It serves as a bridge between AI tools (like Claude, Cursor, and GitHub Copilot) and Kubernetes

updated Jul 2026

n8n-manager-for-ai-agents

60
@czlonkowski

MCP server for Claude Desktop to manage your n8n workflows

updated Jun 2026

mcp

60
@supadata-ai

Official Supadata MCP Server - Adds powerful video & web scraping to Cursor, Claude and any other LLM clients.

updated Jul 2026

claude-code-plugin-template

60
@ivan-magda

GitHub template for creating Claude Code plugin marketplaces. Includes plugin scaffolding, validation commands, hooks, skills, agents, and CI/CD workflows. Ready-to-use toolkit for teams distributing Claude Code plugins.

updated Jul 2026

claude-cli-advanced-starter-pack

60
@evan043

Advanced Claude Code CLI toolkit - agents, hooks, skills, MCP servers, phased development, site intelligence dev-scan, and GitHub integration

updated Jul 2026

mcp-unreal

60
@remiphilippe

MCP server that gives AI coding agents (Claude Code, Cursor, etc.) full control over Unreal Engine 5.7 projects — headless builds & tests, Blueprint editing, actor manipulation, procedural mesh generation, and UE API documentation lookup.

updated Jul 2026

claudette

60
@utensils

Claude's missing better half — a companion tool for Claude Code usage.

updated Jul 2026

web-dev-skills

60
@timzaak

A Claude Code plugin for Rust + React projects. It turns PRD -> Design -> Task -> Development -> Acceptance -> Demo into a reusable workflow

updated Jul 2026

Threatswarm

60
@mukul975

27 scope-enforced AI agents that run the full pentest kill-chain (recon → exploit → post-ex → DFIR → report) as a one-command Claude Code plugin. Backed by 754 MITRE-mapped skills.

updated Jul 2026

awesome-agentic-devops

60
@DevOpsAIguru123

Curated + scored map of official MCP servers and agents for DevOps, Cloud, SRE, and Platform Engineering — every entry rated on production access, approval gates, and audit evidence.

updated Jul 2026

DelphiAnthropic

59
@MaxiDonkey

The Anthropic API wrapper for Delphi leverages cutting-edge models, including Anthropic's advanced Claude series, to deliver powerful features for chat interactions, vision processing, caching, efficient batch processing, connector MCP, skills and managed agents.

updated Jul 2026

google-calendar-mcp

59
@takumi0706

Google Calendar MCP server for Claude Desktop integration

updated Jul 2026

last9-mcp-server

59
@last9

Last9 MCP Server

updated Jul 2026
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