Explore MCP Servers & Agent Skills

io.github.rohitg00/awesome-claude-code-toolkit/typescript-advanced

Advanced TypeScript patterns including generics, conditional types, mapped types, template literals, and type guards

io.github.rohitg00/awesome-claude-code-toolkit/nextjs-mastery

Next.js 14+ App Router patterns including RSC, ISR, middleware, parallel routes, and data fetching

io.github.rohitg00/awesome-claude-code-toolkit/frontend-excellence

Modern frontend patterns for React Server Components, performance optimization, and Core Web Vitals

io.github.rohitg00/awesome-claude-code-toolkit/database-optimization

Query optimization, indexing strategies, and database performance tuning for PostgreSQL and MySQL

io.github.rohitg00/awesome-claude-code-toolkit/security-hardening

Application security covering input validation, auth, headers, secrets management, and dependency auditing

io.github.rohitg00/awesome-claude-code-toolkit/python-best-practices

Pythonic code with modern type hints, dataclasses, async patterns, packaging, and testing

io.github.MaxMiksa/Auto-Company/security-audit

Use when reviewing code security, auditing dependencies for CVEs, checking configuration or secret security, assessing authentication and authorization patterns, identifying OWASP vulnerabilities (injection, XSS, CSRF), or addressing security concerns about implementations.

io.github.Tencent/WeKnora/pdf-processing

Extract text and tables from PDF files, fill forms, merge documents. Use when working with PDF files or when the user mentions PDFs, forms, or document extraction.

io.github.ComposioHQ/awesome-claude-plugins/senior-frontend

Frontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use when building React components, optimizing Next.js performance, analyzing bundle sizes, scaffolding frontend projects, implementing accessibility, or reviewing frontend code quality.

io.github.ComposioHQ/awesome-claude-plugins/mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

io.github.snyk/agent-scan/mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

io.github.snyk/agent-scan/pdf

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

io.github.netalertx/NetAlertX/mcp-activation

Enables live interaction with the NetAlertX runtime. This skill configures the Model Context Protocol (MCP) connection, granting full API access for debugging, troubleshooting, and real-time operations including database queries, network scans, and device management.

io.github.calcom/cal.diy/vercel-react-best-practices

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

io.github.docker/model-runner/docker-model-runner

Skills for using Docker Model Runner to run local LLM inference

io.github.MengTo/Skills/css-alpha-masking

Apply CSS alpha masking with linear-gradient for horizontal or vertical edge fades (mask-image and -webkit-mask-image). Use when asked for alpha masks, fade edges, or CSS mask gradients.

io.github.github/awesome-copilot/penpot-uiux-design

Comprehensive guide for creating professional UI/UX designs in Penpot using MCP tools. Use this skill when: (1) Creating new UI/UX designs for web, mobile, or desktop applications, (2) Building design systems with components and tokens, (3) Designing dashboards, forms, navigation, or landing pages, (4) Applying accessibility standards and best practices, (5) Following platform guidelines (iOS, Android, Material Design), (6) Reviewing or improving existing Penpot designs for usability. Triggers: "design a UI", "create interface", "build layout", "design dashboard", "create form", "design landing page", "make it accessible", "design system", "component library".

io.github.cockroachdb/cockroach/reduce-unoptimized-query-oracle

Reduce an unoptimized-query-oracle test failure log to the simplest possible reproduction case. Use when you have unoptimized-query-oracle*.log files from a failed roachtest and need to find the minimal SQL to reproduce the bug.

io.github.exceptionless/Exceptionless/agent-browser

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

io.github.wealthfolio/wealthfolio/react-useeffect

React useEffect best practices from official docs. Use when writing/reviewing useEffect, useState for derived values, data fetching, or state synchronization. Teaches when NOT to use Effect and better alternatives.

io.github.badlogic/pi-skills/browser-tools

Interactive browser automation via Chrome DevTools Protocol. Use when you need to interact with web pages, test frontends, or when user interaction with a visible browser is required.

io.github.softaworks/agent-toolkit/writing-clearly-and-concisely

Use when writing prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Applies Strunk's timeless rules for clearer, stronger, more professional writing.

io.github.openai/skills/render-deploy

Deploy applications to Render by analyzing codebases, generating render.yaml Blueprints, and providing Dashboard deeplinks. Use when the user wants to deploy, host, publish, or set up their application on Render's cloud platform.

io.github.openai/skills/netlify-deploy

Deploy web projects to Netlify using the Netlify CLI (`npx netlify`). Use when the user asks to deploy, host, publish, or link a site/repo on Netlify, including preview and production deploys.