Best X AI Skills & MCP Servers

Multi-source research — collect info from multiple files/sources, synthesize findings, validate consistency.

Shell command execution — run commands, background processes, kill, and compress output.

Unthread MCP Server

API route detection — scan projects for Express, Fastify, Next.js, SvelteKit route definitions.

MCP server library + ratel-mcp CLI: expose a Ratel tool catalog as a Model Context Protocol server. Manage upstream MCP servers, OAuth, and Claude Code import from one binary.

Production-ready GitLab MCP Server with progressive disclosure pattern

YouTube MCP server for token-optimized, structured data using the YouTube Data API v3.

MCP Server for Regle

Write files — create, overwrite, append.

Leapable — Context engineering MCP server. Query expert knowledge corpora, manage your data, and search with full provenance. One-line install: npx leapable-mcp

65+ real GitHub Actions errors, queryable by agents. CLI + MCP server + Copilot skills + error database.

Graph clustering — detect communities, explain groupings, identify architecture layers.

Extended Google Classroom MCP server via gogcli — auth + full Classroom support

Vite plugin for AHTML. Wires the AHTML route handler into any Vite-based app (SvelteKit, SolidStart, Astro, vanilla Vite) so your existing site emits MCP, OpenAPI, JSON-LD, llms.txt, and a token-optimal agent snapshot.

Interactive CLI for Undisk MCP — undo-first versioned file storage for AI agents

Pack files into a compressed context bundle — reduce token usage by extracting only signatures, maps, or full content.

Local Markdown documentation hub with a built-in MCP server — coding agents create ADRs, draw diagrams and detect drift while you code.

Official command-line client for CloudCDN — full control plane in a single zero-dep Node script.

Local-first MCP server for Claude/Codex project wiki and graph workflows

Task dispatch queue — send tasks, manage queue, cancel, check status for multi-step workflows.

MCP server that gives AI assistants (Claude, Cursor, Continue) full control of your Rustrak error tracking

Burningbros BBPM MCP — Model Context Protocol server exposing the BB Project Management API to Claude. Create issues, assign tasks, comment, and query the board from a chat prompt.

Sandboxed code execution — run JavaScript/TypeScript snippets in an isolated VM context.

An MCP server to debug Node.js at runtime