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A skills framework that makes your coding agent clarify requirements, write a spec and plan, then implement with TDD and subagents.

ponytail

DietrichGebert

A skill or prompt that guides AI agents to write minimal, efficient code, improving code quality, reducing costs, and speeding up development.

archify

tt-a1i

This agent skill converts any idea, plan, or codebase description into interactive HTML diagrams, enabling visual exploration, customization, and sharing within AI coding agents.

This best-practice guide offers a curated collection of resources for Claude Code, covering subagents, commands, skills, workflows, MCP servers, and plugins, with an emphasis on agentic engineering.

This platform provides up-to-date, version-specific code documentation and examples directly into an LLM's context, available as both an agent skill and an MCP server for AI coding agents.

This skill modifies your coding agent's output to be direct, action-oriented, and numbered, making it easier to follow.

This MCP server allows your coding agent to control and inspect a live Chrome browser for automation, debugging, and performance analysis.

This awesome list curates and categorizes over 5,400 community-built OpenClaw skills, simplifying discovery and installation for your AI assistant.

This framework provides a local control plane and catalog for agents to discover, select, and manage over 2,600 installable agentic skills.

Offers a multi-harness collection of plugins, agents, and skills compatible with Claude Code, Cursor, Copilot, and other AI coding tools.

Offers a collection of Markdown-based project rules to customize and enhance the Cursor AI editor's behavior with project-specific guidance.

Provides a curated collection of community-contributed agents, instructions, and skills to enhance your GitHub Copilot experience.

Lets your AI agent interact with graphical user interfaces, browsers, and your computer through a multimodal agent stack.

playwright-mcp

microsoft

An MCP server that lets your agent control a browser through Playwright using structured accessibility snapshots instead of screenshots.

claude-code-router

musistudio

Offers a local control plane to route, orchestrate, and observe requests across multiple AI agents and models from one application.

An MCP server that lets your agent draw and edit professional draw.io architecture diagrams and flowcharts using simple chat commands.

Provides a curated collection of official and community-contributed agent skills compatible with various AI coding agents.

Connects AI tools directly to GitHub, enabling agents to manage repositories, issues, PRs, and analyze code using natural language.

A command-line interface for the open agent skills ecosystem, enabling easy installation and usage of skills across various AI coding agents.

cognee

topoteretes

An open-source AI memory platform that provides persistent long-term memory and knowledge graphs for AI agents using small, local models.

A vast open-source library of 380+ production-ready skills and plugins compatible with Claude Code, Cursor, and other AI coding agents for various domains.

A plugin that provides persistent file-based planning for AI coding agents, ensuring task plans and progress survive context loss and enabling robust long-running tasks.

A standard specification and documentation for creating portable agent skills, enabling AI agents to gain specialized knowledge and repeatable workflows.

A curated collection of over 100 specialized Claude Code subagents designed for various development tasks and easily installable as plugins.