Best Code AI Skills & MCP Servers

MCP server that gives AI agents (Claude, Cursor, Copilot) deep understanding of your codebase patterns, conventions, and architecture. Query patterns, security boundaries, call graphs in real-time.

MCP server for semantic code search and codebase analysis — Treesitter parsing, AST extraction, and embedding-based indexing for any LLM that supports MCP

MCP server for LanceDB-backed long-term memory with hybrid retrieval (Vector + BM25), cross-encoder rerank, multi-scope isolation, and memory lifecycle management

Persistent learning memory for AI coding agents. Memory that compounds.

Pexels MCP server — search and fetch free stock photos, videos, and curated collections from Pexels inside Claude Desktop, Claude Code, Cursor, Cline, and other Model Context Protocol clients.

Model Context Protocol (MCP) server for fal.ai model discovery, execution, and ephemeral local workspaces.

OpenCode plugin + MCP server + skill that runs an automated GitHub Copilot PR review loop: request review, wait deterministically via `gh run watch`, triage every comment, push fixes, reply, resolve, gated merge. Solves the silent-fail of github_request_c

Signaliz MCP server for Claude Code - GTM Kernel, Nango routes, async enrichment, and operating tools.

Install MEOK AI compliance MCP servers for Claude Desktop, Cursor, VS Code, and more

Argus — AI-powered automated dev-testing platform using Chrome DevTools MCP and Claude Code

Multi-language code graph memory system for LLMs

Human-like memory for self-improving AI agents. Automatic capturing, nightly reflection, and cross-agent learning. Works with Claude Code and OpenClaw.

GraphQL-style codebase intelligence CLI — index, query, and analyze any codebase

Generate sequential thinking pattern files to study and learn AI reasoning. Plug-and-play extension for Claude Code, Claude Desktop, Cursor, Windsurf, and any MCP-compatible LLM.

MCP server for efficient PDF text extraction, search, and metadata retrieval for Claude Code

MCP Server for Claude Code, Cursor, Cline, Copilot, Github Copilot, Windsurf - Visual AI Agent Plan Execution, Approval Workflow, Plan Visualization, Agent Orchestration. See what your AI is thinking before it writes code. Works with Claude, GPT, Gemini,

One-command installer that sets up the complete Grubtech Integration Agent (MCP server + AI agent personas) for Claude Code to help developers build restaurant and POS integrations.

A specialized Model Context Protocol server for MUSHCODE development assistance. Provides AI-powered code generation, validation, optimization, and examples for MUD development.

MCP server that manages your other MCP servers — wrap, restart, add, remove, and health check from within Claude Code.

MCP server for retrieving YouTube video transcripts for Claude Code and other MCP-enabled AI tools

Dependency intelligence for AI coding agents. Live CVE scanning, dependency health, upgrade planning, ecosystem news, decision memory — zero config, privacy-first. 9 tools standalone, 14 total with desktop app.

MCP server for PDF manipulation — 22 tools: render pages to images for vision, Markdown/template→PDF, AES-256 encrypt, form-preserving merge/split, fill forms, search, compare, QR codes, watermark. Zero-config, TypeScript-native.

Design-system memory for coding agents — give Claude Code, Cursor, and Codex memory of your tokens, components, and Figma so they edit your app without breaking the design.

MCP server with 45 developer utilities (16 free + 29 pro). Free: UUID, hash, HMAC, base64, timestamps, JWT decode, random strings, URL encode/decode, JSON format, YAML/JSON convert, regex test, cron explain, color convert, HTTP status, slugify, HTML escap