subagent-tuner

subagent-tuner · by Aleh Kruhlikau

Chooses the model and reasoning effort of every subagent: ask before it starts, recommend by task kind, or apply a saved default over what the agent requested.

❯ /plugin marketplace add SeongGwangJu/k-mods
❯ /plugin install subagent-tuner@k-mods

Run /reload-plugins to apply it to an open session. Needs Claude Code 2.1.287 or later.

Notes

  • Runs started with claude -p, SDK hosts and forks are left untouched.
  • A band above the prompt switches between Manual (asks) and Auto (the saved default wins); the question is a pane beside the transcript on terminals 144 columns or wider, dialogs otherwise.
  • Manual is the mode after install, so every subagent launch asks first: the pane goes ahead after ten minutes without an answer, the dialogs wait until answered. Switch to Auto before leaving a session to run on its own.
  • A saved default wins over the model and effort in an agent's definition (frontmatter). Without one, custom agents keep their own definition, and only built-in agents get the recommendation read from words such as review, fix or research.
  • Needs Claude Code 2.1.295 or later.

What it can do on your machine

Mods run unsandboxed with your permissions. These labels come from static analysis.

Runs programsWrites filesCan hold/answer tool calls
Static analysis

Events handled

agent.offeragent.spawnsession.starttool.call{tool=Agent}ui.closeui.render{component=AbovePrompt}ui.render{component=Pane}