Dash

Dash is a comprehensive offline API documentation browser and code snippet manager for macOS, designed for developers. It provides instant search across 200+ API docsets, 100+ cheat sheets, and offers robust tools for managing, generating, and searching documentation—both community-maintained and user-created. Additional features include integration with package managers, snippet expansion with smart placeholders, wide third-party plugin support, and MCP/AI integration for connecting your documentation with tools like ChatGPT.