gumloop sync reconciles managed skills into detected user-level coding-agent targets. Persistent setup can enroll the machine and configure background synchronization. --non-interactive disables prompts and browser opening; configuration that needs interactive setup must already exist.
For an ephemeral environment, --once --non-interactive performs stateless synchronization using GUMLOOP_API_KEY and GUMLOOP_USER_ID. It requires both variables. Supply credentials through your environment or secret store rather than embedding them in scripts.
Sync writes managed skill files locally. --verbose lists changed skills and --json returns a deterministic result. Read skill sharing and administration for managing the source skills.
In Python, managed sync is available on the synchronous Gumloop client only. AsyncGumloop does not expose client.sync.