# gui.farm > A library of real .gui interface files — plain-text UI screens that humans preview and AI agents read directly. Every file is a single .gui (plain-text markup plus its assets): no screenshots, no unzipping. Every page has a Markdown twin — append `.md` to any URL. A .md example returns the file's full source inline (with assets as URLs), so you get everything in one fetch. Appending `/design.guix` returns just the source as text/plain; `.gui` returns the packaged download. ## Files - [Drift](https://gui.farm/web/drift.md): Web .gui example - [FlightSearchResults](https://gui.farm/ios/flight-search-results.md): iOS .gui example - [HeadspaceClone](https://gui.farm/ios/headspace-clone.md): iOS .gui example - [Now Playing](https://gui.farm/ios/player.md): iOS .gui example ## Browse by facet - Roles: https://gui.farm/roles/.md - Fonts: https://gui.farm/fonts/.md - Colors: https://gui.farm/colors/.md - Tags: https://gui.farm/tags/.md ## Learn more - The .gui format: https://dotgui.org