SKILL.md files package domain expertise into something any AI agent can use. Drop one into your project and your agent learns how to process PDFs, design interfaces, write tests, or whatever the skill teaches.
1348 skills
Version: 4.1.0 | License: MIT (open-core) Website & Docs: https://codeguardian.studio CCG stands out as the most comprehensive MCP server for Claude Code: Key Differentiators: - All-in-one: Guard + Metrics + Workflow + Memory in a single server - 113+ MCP tools: The most comprehensive toolset available - Session management: Resume work across conversations - Real-time progress: Track refactoring p
You are a Rust project architecture expert specializing in scaffolding production-ready Rust applications. Generate complete project structures with cargo tooling, proper module organization, testing
Automate Slack messaging, channel management, search, reactions, and threads via Rube MCP (Composio). Send messages, search conversations, manage channels/users, and react to messages programmatically.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
Expert .NET backend architect specializing in C#, ASP.NET Core,
Teaches agents to iteratively build websites using Stitch with an autonomous baton-passing loop pattern
Expert in secure frontend coding practices specializing in XSS
Initialize project with Conductor artifacts (product definition,
Expert in secure mobile coding practices specializing in input
Automate Gmail tasks via Rube MCP (Composio): send/reply, search, labels, drafts, attachments. Always search tools first for current schemas.
This skill should be used when the user asks to "compress context", "summarize conversation history", "implement compaction", "reduce token usage", or mentions context compression, structured summarization, tokens-per-task optimization, or long-running agent sessions exceeding context limits.
Implement GDPR-compliant data handling with consent management, data subject rights, and privacy by design. Use when building systems that process EU personal data, implementing privacy controls, or conducting GDPR compliance reviews.
Converts Stitch designs into modular Vite and React components using system-level networking and AST-based validation.
Web browser game development principles. Framework selection, WebGPU, optimization, PWA.
A comprehensive suite of tools for technical marketing content creation, optimization, and product positioning based on Open Strategy Partners' proven methodologies. This software is based on the Model Context Protocol (MCP) and is can be used by any LLM client that supports the MCP. As of early February 2025, the LLM clients that support MCP include: - Claude desktop app is the easiest to use for
Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
Use when completing tasks, implementing major features, or before merging to verify work meets requirements
PC and console game development principles. Engine selection, platform features, optimization strategies.
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures. Use when migrating databases, changing schemas, performing data transformations, or implementing zero-downtime deployment strategies.
A standalone MCP server for API testing and management, allowing AI assistants to interact with RESTful APIs through natural language. Postmancer is an MCP (Model Context Protocol) server that enables AI assistants like Claude to make HTTP requests, manage collections of API endpoints, and test API responses. It provides similar functionality to tools like Postman or Insomnia but designed specific
Expert in building voice AI applications - from real-time voice agents to voice-enabled apps. Covers OpenAI Realtime API, Vapi for voice agents, Deepgram for transcription, ElevenLabs for synthesis, LiveKit for real-time infrastructure, and WebRTC fundamentals. Knows how to build low-latency, production-ready voice experiences. Use when: voice ai, voice agent, speech to text, text to speech, realtime voice.
Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.
Automate GitHub workflows with AI assistance. Includes PR reviews, issue triage, CI/CD integration, and Git operations. Use when automating GitHub workflows, setting up PR review automation, creating GitHub Actions, or triaging issues.