version: "1.0.1" name: do-task description: Look up a task by ID or name and start working on it. Use when the user wants to pick up and execute a task. allowed-tools: Bash, Read, Glob, Grep, Write, Edit, Task, EnterPlanMode

Do Task

Look up a task and start working on it.

Instructions

The user's query is in $ARGUMENTS (a task ID like 077 or a task name/keyword).

⚠️ Worktree safety — never `cd` before a `taskmd` write.

Run every taskmd set … command from your current working directory. Do not

prepend cd /path/to/repo or cd into a "primary working directory" first: inside

a git worktree that path is a different checkout on a different branch. Unlike the

Edit/Write tools (which the harness's worktree isolation guards), a shell

taskmd write is not isolated — after such a cd it will silently flip the

status in the wrong checkout. taskmd resolves its task directory from the current

directory, so running in place is what keeps the write in this worktree. (Outside

a git repo, running in place is already correct.)

1. Look up the task: Run taskmd get $ARGUMENTS to find the task

• If not found, run taskmd list to show available tasks and ask the user which one they meant

1. Read the task file with the Read tool to get the full description, subtasks, and acceptance criteria
2. Mark the task as in-progress: Run taskmd set <ID> --status in-progress from the current working directory (do not cd elsewhere first — see the ⚠️ note above)
3. Start a worklog entry (only if worklogs are enabled):

• Check .taskmd.yaml for worklogs: true. Worklogs are opt-in — an absent key means disabled. If it is not explicitly enabled, skip all worklog steps silently — do not mention worklogs, do not tell the user they are disabled, just move on.
• If enabled, find or create the worklog file at tasks/<group>/.worklogs/<ID>.md (or tasks/.worklogs/<ID>.md for root tasks)
• Append a timestamped entry noting your approach and initial findings

1. Do the task: Follow the task description and complete the work described

• Use EnterPlanMode for non-trivial implementation tasks
• Check off subtasks (- [x]) in the task file as you complete them
• Append worklog entries when you make key decisions, hit blockers, or complete significant subtasks
• In the Plan, include a reference to the original task ID, and task file path.

1. Write a final worklog entry (only if worklogs are enabled — otherwise skip silently) summarizing what was done, decisions made, and any open items
2. Mark the task as done: Use the /complete-task skill (invoke it with the task ID) to complete the task. It handles verification and status changes automatically.

Worklog Format

Each worklog entry uses a timestamp heading followed by free-form notes:

## 2026-02-15T10:30:00Z
 
Started implementation of the search feature.
 
**Approach:** Using full-text search with the existing SQLite database
rather than adding Elasticsearch -- simpler and sufficient for our scale.
 
**Completed:**
 
-[x] Added search query parser
-[x] Created search index
 
**Next:** Add result ranking and write tests.