Pi Task List

Intent: Claude Code style task lists for Pi, implicitly managed by the agent so you can glance at progress without switching into a dedicated plan mode.

Pi Task List adds a session-scoped checklist widget to Pi. The agent creates, updates, and clears tasks when useful for longer work. It works in your normal Pi workflow, including automatic write mode, plan-heavy prompts, debugging loops, and follow-up requests.

Why use it

• Claude Code style task list inside Pi.
• No special mode required, install the plugin and keep working normally.
• Agent-managed progress: task creation, updates, notes, skipped items, and completed items.
• Live widget and footer status for quick glanceability.
• Long task lists use a rolling widget window around the first unfinished task, with earlier and later hidden task counts.
• Section headers for same-objective follow-up work.
• Session-aware state, resume and branch navigation keep the correct checklist.
• Manual /compact clears the active task list before compaction runs.
• Spam control: avoids checklists for simple questions and replaces stale lists instead of appending forever.
• Easy opt-out with /tasks off, /tasks create off, preset config, or pi remove.

Install

pi install npm:@thunstack/pi-task-list

Try without installing:

pi -e npm:@thunstack/pi-task-list

Install from GitHub before npm publish:

pi install git:github.com/aashishd/pi-task-tracker

What it adds

Agent tools:

• task_list_set: create or replace the active task list.
• task_list_add: add same-objective follow-up tasks, optionally under a section header.
• task_list_update: mark one task as pending, in progress, done, blocked, or skipped.
• task_list_get: read the active list.
• task_list_clear: clear obsolete tracking.

Commands:

• /tasks or /tasks status: show current task list.
• /tasks adopt: adopt the latest assistant Plan: checklist.
• /tasks clear: clear current task list.
• /tasks off / /tasks on: disable or enable task tracking for this session.
• /tasks create off / /tasks create on: disable or enable new task-list creation for this session.
• /todos: alias for /tasks.

Checklist threshold

The agent is instructed to create a task list only when useful for progress tracking, such as:

• 3+ meaningful steps.
• Multiple files or phases.
• Debugging or research loops.
• Validation passes.
• Subagent workflows.
• Explicit user request for progress tracking.

It should not create a checklist for simple Q&A, quick explanations, one small edit, or one to two obvious actions.

Task labels must contain 3 to 15 whitespace-separated words. Extra detail belongs in short update notes when needed.

Follow-up behavior

• New unrelated objective: replace the active list with task_list_set instead of appending.
• Same objective, new phase: add tasks with task_list_add and sectionTitle so the UI shows a new header.
• At most two follow-up lists may be added to one active list. A third task_list_add call clears the list instead.
• Completed list: do not append by default. Start a fresh list unless the user clearly extends the same objective.

Disable or tune

Temporary session controls:

/tasks off
/tasks create off
/tasks clear

Preset-level config in presets.json:

{
  "plan": {
    "taskTracker": {
      "enabled": true,
      "create": true,
      "execute": false,
      "autoAdopt": false,
      "promptToAdopt": true,
      "showWidget": true
    }
  },
  "chat": {
    "taskTracker": false
  }
}

Options:

• enabled: activate task-list tools and prompt context for this preset.
• create: allow the agent or detected plans to create new task lists and new task items.
• execute: allow progress updates with task_list_update in this preset.
• autoAdopt: adopt detected Plan: checklists without asking.
• promptToAdopt: ask before adopting detected Plan: checklists.
• showWidget: show or hide the live checklist widget.

Uninstall:

pi remove npm:@thunstack/pi-task-list

Attribution

See NOTICE.md for upstream attribution to Pi's official plan-mode example and its contributors.

License

MIT