@glamour-labs/cli

The glam command — author and verify Glamour documents.

Requires Node 20+. Tested on 20 and 22.

npm install -g @glamour-labs/cli
glam doctor

| Command | What it does | Needs a browser? | |---|---|---| | glam new <file.glam> | write a starter document | no | | glam validate <file.glam> | schema + every semantic rule; names the offending node/state/bind | no | | glam render <file.glam> -o <out.png> | headless-render the resting frame, ~1–2s | yes | | glam preview <file.glam> | serve a live interactive page | no | | glam doctor | report each render prerequisite and its exact fix | — |

render needs a real browser. The renderer is WebGL2 and Node has no in-process rasterizer for it, so headless render drives Chromium — which means the PNG comes from the same renderer that ships to users. playwright is an optional peer, installed only if you want render:

npm install -g playwright && npx playwright install chromium

Exit codes: 0 ok · 1 the document is wrong · 3 the environment can't render. An exit 3 is never evidence about your .glam — run glam doctor instead of editing it.

Full docs: glamour-labs/glamour-2d · MIT