Plan

Produce a thorough, parallelizable, agent-ready plan before any code is written.

• Invoked at the start of every non-trivial task — directly (/wk-plan <task>) or by wk-workflow Phase 1.
• Output: explicit numbered plan; every item carries an agent-assignment marker; temporal dependencies minimized; parallel phases are the default.

Step 0: Grill — Detect and resolve ambiguities

HARD RULE: Never plan a vague task. Stop here and clarify before research or planning begins.

Scan the task description for these ambiguity signals: