Best Code AI Skills & MCP Servers

MCP server for AI coding agent terminal-to-terminal communication. Local-first, SQLite-backed, webhook-integrated.

Multi-instance Claude Code manager with a bundled web UI for orchestrating multiple Claude Code agents from one place.

VibeCheck MCP — the code intelligence layer for AI-built software, wired into your agent. Truth-grounded, runtime-aware, multi-agent. 16+ verification engines, runtime probes, and live truthpack context for Cursor, Claude, Windsurf, and any MCP-compatible

MCP server for Harmony Kanban board - enables AI coding agents to manage your boards

Ship quality products with AI-powered E2E acceptance testing that validates your web app like a real user — from Claude Code and Cursor to PR.

Sciverse MCP server — exposes academic paper retrieval (search_papers / semantic_search / read_content) to MCP-compatible coding agents (Claude Code, Cursor, Codex CLI, Windsurf, ...).

MCP server for ProjectsFlow — gives Claude Code access to your project credentials and kanban tasks

Official CLI + MCP server for Saplo hosting platform - 53 tools for Claude (Code & Desktop): deploy, env, domains, DNS, mail, backups, cron, ports, addons (universal buy), prepaid wallet, WordPress automation (install, plugins, themes, users, wp-cli, db e

MCP server for Karea task management — use with Claude Code, Cursor, or any MCP-compatible client

MCP server providing access to MNE-Python documentation, source code, GitHub issues, and community forum

MCP server for indexing and searching codebases with keyword + semantic search. Works with Claude, Cursor, Windsurf, Antigravity.

OpenCode plugin that integrates Browser MCP for browser automation

Config generators that transform canonical MCP server definitions to app-specific formats

MCP server exposing Foldkit DevTools to AI agents (Claude Code, Cursor, etc.)

Live, queryable knowledge graph for your codebase. Indexes JS/TS into an embedded graph DB with embeddings and exposes an MCP server Claude Code and Cursor can call.

Walrus Memory MCP client — single-binary stdio MCP server that bridges Cursor / Claude Desktop / Antigravity / Claude Code to the Walrus Memory relayer. Handles browser-based wallet login on first run.

Sync MCP servers across 11 AI coding agents — Claude Code, Codex, Cursor, OpenCode, Gemini, Kimi, Windsurf, Antigravity, Copilot, OpenClaw, Hermes. Mirror plugins (Claude ↔ Codex + Cursor). Skills delegated to npx skills. Runs on Node — `npx @hungv47/sync

Local message bus that lets Claude Code, Codex and other MCP agents talk to each other through one SQLite file.

Zillow MCP server for Claude — developed and maintained by AI (Claude Code)

Kaanha AI MCP server and CLI — control your WhatsApp CRM from Claude Code, Codex CLI, Claude Desktop, or any terminal

MCP server for Microsoft To Do via the Microsoft Graph API. Stdio transport, MSAL device code auth, local install. Compatible with Claude Code, Claude Desktop, Cursor, and any stdio MCP client.

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

Model Context Protocol (MCP) server providing intelligent AL (Application Language) code assistance for Microsoft Dynamics 365 Business Central development.

Generate production-ready Java projects via AI coding agents — MCP server for Trabuco CLI. A native Claude Code plugin is also available: /plugin marketplace add arianlopezc/Trabuco