Configuration Reference
CodeRunner is configured entirely through environment variables. Copy .env.example to .env in the repo root and edit only the values you need; the defaults are reasonable for local use. The control plane reads .env once at startup; restart the process to apply any changes.
CLI Reference
All scripts are run from the repo root with bun run NAME and require Bun 1.3.13 or newer — this is the interface for a from-source host checkout (including the host dev loop). For a docker compose deployment, the equivalent ops surface is the coderunner CLI baked into the control image; see Containerized ops: the coderunner CLI below.
FAQ
What hardware do I need for my team?