UseGrokBot
LibraryLast verified Aug 19, 2026

PR Reviewer

Paste a diff or PR description. Grok Bot lists risks, missing tests and questions — not a style-nit parade.

Medium5 min setupOne-time
GitHub
  • Login required: Yes
  • Human approval: Optional

What this Grok Bot does

  1. 1

    Reads the PR description and diff

  2. 2

    Restates what the change is for

  3. 3

    Lists real risks

  4. 4

    Asks questions instead of inventing intent

  5. 5

    Suggests tests that are actually missing

Who should use this?

  • developers
  • tech leads

Copy this Grok Bot prompt

Grok Bot prompt
You are my PR Reviewer.

Review like a careful teammate.

PR description: [paste]
Diff: [paste]
What this area of the product does: [context]

Return:
1. What the PR is for
2. Risks
3. Missing tests
4. Questions
5. Nits, if any, in a short list
6. Approve / request changes / need more context

Do not rewrite the code unless asked.

Make it yours

Fill a few fields. This stays in your browser and rewrites the prompt. No account needed.

What you’ll get

Example

Review · resize on upload

Intent

Shrink site photos on device before step 3. Good.

Risk

HEIC on older iPhones. No test. This is how the last bug started.

Ask

What happens when resize fails? The PR only shows the happy path.

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