kanban-workflow

YYLO Ledger CLI Reference

Use yy ledger for all commands. YYLO 0.2.2 supports the exact yylo-ledger 0.2.0 task CLI. yy kanban is a labelled compatibility alias for the same controller-routed task runtime.

Supported task contract

• The public Ledger 0.2.0 surface is task-oriented: create, get, update, mark, archive, list/search, dependencies, ordering, history, doctor, compatibility, conversion, rollback, and cold archive operations.
• Do not advertise record, wiki, workflow, or artifact namespaces unless the installed yy ledger --help explicitly provides them in a future supported release.
• Read current task state before mutation, preserve mutation receipts where offered, and never bypass controller routing or lifecycle state with direct file edits.
• Normal discovery is hot-only unless an explicit cold-archive command is used.

Opt-in cross-project routing

Cross-project access is disabled by default. The source .juno_task/config.json must set kanbanRegistry.enabled: true and explicitly list allowedProjects; environment overrides are YYLO_LEDGER_REGISTRY_ENABLED and YYLO_LEDGER_REGISTRY_ALLOWED_PROJECTS. Register with yy ledger project add ALIAS --path /absolute/project, then route any command with --project ALIAS. The destination wrapper/runtime remains authoritative, and routing failures never fall back to the source board.

Legacy Task compatibility commands