grok-prompting

name	grok-prompting
description	How to shape a good prompt before delegating to Grok via the grok-rescue subagent or /grok-cc:rescue. Use when tightening a vague user request into a crisp Grok task. Covers stating the goal, constraints, acceptance criteria, and scope so a one-shot headless Grok run succeeds.

Grok prompting

Grok runs the delegated task in a single headless pass — there is no back-and-forth to clarify. The prompt has to carry everything Grok needs. Shape the user's request into a crisp task before forwarding it; do not do the task yourself.

What a good Grok task prompt contains

1. The goal, in one sentence. What should be true when Grok is done.
2. Where to work. Name the directory, package, or files when known. Grok starts from the run's cwd and reads from there.
3. Constraints. What it may and may not touch; conventions to follow; anything to leave alone.
4. Acceptance criteria. How Grok (and the user) will know it worked — "tests pass", "tsc clean", "the endpoint returns 200", a specific behavior.
5. Done-ness. For a write task, ask for the edits plus a short summary of what changed. For a read task, ask for the specific answer/finding format.

Keep it tight

• Prefer concrete nouns (file paths, function names, error text) over vague description. Paste the actual error, not a paraphrase.
• State the outcome, not a step-by-step procedure — let Grok plan the steps.
• One task per run. Bundle only tightly-related changes.
• Pick the mode deliberately: write-capable (default) to make changes, --read for review/diagnosis/research with no edits.
• Reach for --effort high on genuinely hard problems; leave it default otherwise. Use --check when correctness matters more than latency.

Anti-patterns

• Don't forward a one-word ask ("fix it") — add the goal and acceptance check.
• Don't include routing flags (--read, --effort, …) inside the task text; they are controls, not instructions for Grok.
• Don't ask Grok to do exploratory work the main thread should just do itself — delegate substantial, bounded tasks, not trivial lookups.