BASIC Playground
D/BASIC core loading

D/OS developer tools

Make something small. Run it here.

The shipping D/BASIC compiler and sliced runtime, compiled to WebAssembly. Edit source, inspect diagnostics, build D/Works interfaces, and explore GX games on a live 320×192 surface.

Local-first No upload Canonical GFX intents
Source

main.bas

Ready to edit
Ln 1, Col 1 D/BASIC UTF-8
Live surface

D/Works preview

320 × 192 logical
Preparing the D/BASIC runtime Your application surface will appear here.
Tab focus Enter activate Click the surface for pointer input
Output

Console & diagnostics

Waiting for the WebAssembly module…