OmniArc docs

Your docker-compose.yml runs as you wrote it. arc.yaml, next to it, says what compose cannot: which service answers HTTP, which services hold personal data and how to anonymize it, and what the app needs. Deploy it with omniarc deploy, and every branch you create is a full copy of the app with its data.

1 Get started Install the CLI, deploy a small shop with its database, then branch it: a full copy of the app and its data.
2 Write arc.yaml Every key next to your compose file: what it means, its type and default, an example, and the errors it can raise.
3 Deploy Check your project on your machine, then deploy it with one command, which creates the arc the first time.

Reference

Compose support what runs as compose runs it, and the few things that do not
Errors every error a check or a deploy can report, with the file to fix
CLI reference every command, flag and environment variable
JSON Schema for completion and checking in your editor