# POSH > POSH is an API documentation browser that runs in your terminal. It reads your Gemfile.lock and gives you Ruby and gems docs in one place. ## Pages - [404 - Page Not Found](https://poshtui.com/404) - [Contact](https://poshtui.com/contact): Contact POSH for application support or get in touch with KROONI B.V. for company enquiries. - [Documentation](https://poshtui.com/docs.md) - [Feedback](https://poshtui.com/feedback) - [POSH — Docs, not detours](https://poshtui.com/): Focused Ruby documentation for you and your coding agent. Less noise, more useful work. Free terminal browser, with paid CLI and local MCP tools. - [MinimUI by POSH](https://poshtui.com/minimui) - [Privacy Policy](https://poshtui.com/privacy-policy.md) - [Terms of Service](https://poshtui.com/terms-of-service.md)