Build native, state-driven GUI applications in Roc, hosted by GPUI.
Read the manual to get started.
- Cross-platform native UI (macOS, Linux Wayland, Windows)
- Builtin behavioural and performance testing harness using a S-expression format
- Builtin performance observatory streaming to a SQLite db
Work In Progress / Experimental this platform combines a lot of experimental ideas, and is early in development. The docs are BETA and needs a lot of refinement -- if you want to help let me know! I have chosen to include LLM generated docs and am gradually refining things and rapidly iterate on ideas, expect significant breaking changes.
 HTTP Workbench |
 Database Browser |
 File Explorer |
 Terminal Workspace |
 Image Library |
 Music Player |
 Clipboard History |
 System Monitor |
 Settings Center |
 Device Configurator |
 Animation Studio |
 Redis Explorer |
Build from a checkout with blueprint run build; see the
development setup.
Contributors should read AGENTS.md. Licensed under LICENSE; third-party notices are in THIRD_PARTY_LICENSES.md.