Skills, MCP servers and plugins that work with Windsurf

Design skill that generates a UI/UX design system (style, palette, typography, layout pattern) for a project; installs as a Claude Code plugin or via CLI.

Engineering workflow skills for AI coding agents covering spec, plan, build, test, review and ship, with matching slash commands.

A large curated list of MCP servers.

Agent skill that draws diagrams as one self-contained HTML + SVG file across 45 diagram types; also installs as a Claude Code or Codex plugin.

Agent skill that rewrites AI-generated text to remove common AI-writing patterns, based on Wikipedia's Signs of AI writing guide.

A framework for orchestrating role-playing, autonomous AI agents.

Marketing skills for Claude Code and other agents: conversion optimization, copywriting, SEO, analytics and growth.

Local MCP server that indexes a codebase into a knowledge graph for code search, call tracing and architecture queries; written in C.

Microsoft's Playwright MCP server, which lets agents drive a browser.

Curated list of Agent Skills from vendor engineering teams and the community, with install paths for Claude Code, Codex, Cursor and other clients.

Large library of agent skills, agents and commands for engineering, marketing, product and operations, packaged for Claude Code, Codex, Gemini CLI and more.

MCP server giving AI assistants documentation, properties and operations for n8n workflow nodes, with optional workflow management via the n8n API.

Trail-code (formerly graft): local code index and team-learnings layer that gives Claude Code, Cursor, Codex and other agents codebase context; optional Trail workspace.

MCP server that gives an agent terminal command execution, process control, file search and diff-based file editing on your machine.

Agent skill that researches a topic across Reddit, X, YouTube, Hacker News, Polymarket, GitHub and the web from the last 30 days and summarizes it.

AWS Labs' open-source MCP servers for AWS services.

Exa's MCP server for web search and crawling.

designlang: CLI that extracts a website's design system into DTCG tokens, Tailwind, Figma variables and more, with an MCP server for coding agents.

GitHub's official MCP server for working with repositories, issues and pull requests from an agent.

ARIS: Markdown skills for autonomous ML research workflows (idea discovery, experiments, paper writing) with cross-model review; also ships plugins and a CLI.

OpenAI's lightweight coding agent that runs in your terminal.

Firecrawl's MCP server for web scraping and search from Cursor, Claude and other clients.

Perplexity's MCP server for its API Platform, giving agents web search, reasoning and research tools; hosted remote or local.

Six agent skills for AI code review of architecture, tech debt and tests, with findings cited to classic engineering books; works as a Claude Code plugin or Codex skill.

A hand-picked collection of Claude Code resources: workflows, commands, tools and more.

An MCP server for the Neon Management API and Neon databases.

Timescale's PostgreSQL docs search and best-practice skills for coding agents, offered as Agent Skills, a public MCP server and a Claude Code plugin.

Connects Supabase to AI assistants over MCP.

Auth0's MCP server for managing a tenant's apps, Actions, logs and users from an agent; beta software per its README.

Heroku's MCP server for reading and managing Heroku apps, add-ons and resources via the Heroku CLI; early development per its README.

GitMCP: a free, open-source remote MCP server for any GitHub project.

AI pair programming in your terminal.

A curated list of Claude Skills, resources and tools for customizing Claude workflows.