Preview my work

Use the repository's world lifecycle. These are disposable test environments, not production or a user's installed desktop profile. Do not touch another world or an existing test sandbox. Run from the requested worktree.

Agent quick path

Three calls take you from intent to a running preview; each prints what the next one needs.

1. pnpm world help <world> --json: each target's seeds and sources, what an omitted --source means, the login or key each placement needs with its fix, and ready-to-run commands by intent. Remote desktop and Den previews default to the current origin/dev commit (the source the alpha channel is built from), so "the latest alpha" needs no --source there; the per-target defaultSource shows where a source is required instead. pnpm world help --json lists every world with a one-line summary.
2. pnpm world plan <world> --place <place> --stage <stage>: checks those requirements without creating anything and exits 1 with the fix while one is unmet. pnpm world outputs <world> --stage <stage> --json answers {"exists": false} when there is nothing to reopen.
3. pnpm world up ... from an example. It checks the requirements again before any side effect and prints the exact command to rerun.

A refused --seed names the worlds and placements that offer it.

Credentials, scoped to one command

Load keys only inside a command substitution on the one command that needs them, from the repo root; never print a value.