yachiyo agent

Controls how delegateTask runs work: in-process worker subagents (the default) or external ACP agents (deprecated).

agent mode

yachiyo agent mode worker
yachiyo agent mode acp

Sets the subagent runtime mode. Worker mode exposes Explore, Plan, Review, and General through delegateTask. ACP mode routes to external agent processes and is deprecated.

agent list

yachiyo agent list

Shows the current mode along with any ACP profiles still configured.

ACP profile commands

Deprecated

ACP agents are deprecated. Existing profiles keep working, but new setups should use worker mode.

yachiyo agent show <id-or-name>
yachiyo agent add --payload '<json>'
yachiyo agent update <id-or-name> [--payload '<json>']
yachiyo agent remove <id-or-name>
yachiyo agent enable <id-or-name>
yachiyo agent disable <id-or-name>

add requires at least name and command. An id is generated if you omit one, and the rest default to safe values (enabled: true, args: [], env: {}).

yachiyo agent add --payload '{
  "name": "My Agent",
  "command": "npx",
  "args": ["-y", "some-acp-agent"],
  "env": {"MODE": "prod"}
}'

update merges — only supplied fields change, and id is always preserved.

yachiyo agent update my-agent --payload '{"description":"Updated","args":["-y","some-acp-agent@latest"]}'

disable keeps the profile in config but stops offering it; remove deletes it permanently.

Profile fields

Field	Type	Description
id	string	Stable identifier, auto-generated on add
name	string	Display name
enabled	boolean	Whether the profile is active
description	string	Short description shown in the UI
command	string	Executable to launch (npx, node, an absolute path)
args	string[]	Arguments passed to the command
env	Record<string,string>	Extra environment variables

See also

• Subagents and coding agents