GitHub's official MCP Server

Agent Skill for Git workflow best practices - branching, commits, PR workflows | Claude Code compatible

MCP server for AI-powered GitHub project management — agent orchestration, PRD-to-issues pipeline, sprint planning, and multi-agent swarm coordination

A framework-agnostic, git-native standard for defining AI agents

Project management skill system for Agents that uses GitHub Issues and Git worktrees for parallel agent execution.

Agent-managed GitHub merge queue for Codex, Claude Code, Cursor, and MCP clients

Give any AI agent the ability to code

Mention any ACP coding agent from Slack, GitHub, GitLab, Linear, or Lark. OpenTag runs Claude Code, Codex, Cursor and more on your own machine, then replies in-thread with verified, evidence-backed results.

Turns issues into merged PRs/MRs with zero human intervention — supports GitHub and GitLab, and Claude Code, Codex CLI, Kiro CLI, Antigravitiy CLI, opencode, and other agent CLIs.

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

Agent skills synthesizing years of software engineering discipline into a prescriptive methodology for solo developers

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.

The definitive guide & configuration system for GitHub Copilot CLI — agents, skills, rules, multi-AI orchestration, and more

Evidence-grounded repository audit CLI - deterministic scanner, MCP server, live dashboard, and a GitHub Action that posts PR diffs.

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

Git. Ship. Done - Core

Accessibility review agents for Claude Code, GitHub Copilot, and Claude Desktop. Eleven specialists that enforce WCAG 2.2 AA compliance so AI coding tools stop generating inaccessible code.

🐘 Give AI assistants full PostgreSQL DBA superpowers — 30+ tools for performance analysis, bloat detection, lock/deadlock monitoring, autovacuum & schema inspection. No extensions required. PG 12-18.

MCP server for Android device control via ADB and scrcpy — gives AI agents vision and control over Android devices

MCP server for TouchDesigner — build, wire, and debug networks with AI. Plus git-diffable externalization.

Frappe Agent Skills gives AI coding assistants structured Frappe knowledge for DocTypes, APIs, Desk customization, frontend apps, reports, testing, and production patterns.

Give your AI coding agent a Roblox brain. Skill collection for Roblox Studio game development.

Chiasmus is an MCP server that gives language models access to formal verification