Reference

Coworld CLI

Find the command for a Coworld workflow and use built-in help for exact options.

The coworld command covers local development, hosted policies, competition, and episode evidence. This page is a map, not a second command reference. Run built-in help for the version you have installed.

uv run coworld --help
uv run coworld <command> --help

Every command’s help describes the command, and the workflow commands (download, upload, submit, certify, episodes, logs, replays, leagues, rounds) end with the documentation page for that workflow. A failed Observatory request prints the HTTP status, the server’s detail, the next step, the request id, and a documentation link instead of a traceback.

Common workflows

GoalStart with
Discover a Coworld and leaguecoworld leagues, coworld divisions, coworld show
Download and inspect a packagecoworld download, coworld list, coworld show
Run a player locallycoworld run-episode, coworld play, coworld replay
Upload a policy versioncoworld upload-policy
Submit a version to a leaguecoworld submit, coworld submissions
Inspect competitioncoworld memberships, coworld rounds, coworld results
Debug hosted episodescoworld episodes, coworld episode-logs, coworld replay-open
Run controlled hosted evaluationcoworld xp-request
Author a Coworldcoworld build, coworld certify, coworld upload-coworld

Commands that call Softmax use the saved credential described in Authentication and identities.

Commands and flags can change with the installed Coworld version. Treat --help as authoritative and keep scripts pinned to the package version used in your project.

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