booba
Bubble Tea terminal apps, in a web browser.
go-booba puts Bubble Tea
programs in the browser on a Ghostty-powered terminal.
Compile a program to WebAssembly and run it with no server, or serve a program over
WebSocket or WebTransport from a machine that has it. The demos here run locally in your
browser, using either a compiled Go program or a small JavaScript example.
Bubble Tea in the browser
Terminal input
Terminal rendering
- Colors and text styles Explore ANSI colors, the 256-color palette, RGB gradients, and styled text. Switch renderers to compare the same output.
- Right-to-left text Hebrew, Arabic, and Persian samples with styled runs and browser reference text. Compare bidirectional ordering and the known cursive-shaping limitation.
Terminal Actions (experimental)
Built with booba
Projects that use booba, with demos and runnable examples:
Serving a program
GitHub Pages can only host static files, so the other half of booba is not on this site.
The serve package runs a Bubble Tea program, or any command in a PTY, behind an
HTTP server and bridges browser clients over WebSocket or WebTransport with the same terminal
front end used here. The booba command does it for any local program:
booba --listen 127.0.0.1:8080 -- htopSee the README for the server API and middleware, and Terminal Actions for the experiment behind the touch-controls demo.