Developer Tools
Skills for building software, testing applications, and creating developer infrastructure
Web App Testing
Developer Tools
Python-based toolkit for testing local web applications using Playwright browser automation with server lifecycle management.
4 permissions
Web Artifacts Builder
Developer Tools
Suite of tools for creating multi-component Claude.ai HTML artifacts using React 18, TypeScript, Vite, Parcel, Tailwind CSS, and shadcn/ui.
3 permissions
Skill Creator
Developer Tools
Creates, modifies, and evaluates skills through structured testing with parallel subagent runs, grading, benchmarking, and description optimization.
4 permissions
MCP Builder
Developer Tools
Guide for creating high-quality MCP servers that enable LLMs to interact with external services. Covers research, implementation, testing, and evaluation.
3 permissions