Templates / Vibe Coding & Dev / AI Code Reviewer

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AI Code Reviewer

Reviews a diff or file for bugs, security issues, and readability, ranked by severity.

File uploadFREE

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What it does

  1. Read the diff or files provided.
  2. Find issues in this order: bugs, security (injection, secrets, auth), performance, readability.
  3. Rank each as Blocker / Should fix / Nit with line references.
  4. Suggest concrete code changes for Blockers and Should-fix items.

Pick your platform

Claude version

Tools & connectors

  • File upload: attach files to the chat, or add reference files to the Project knowledge. Google Drive connector can pull Docs/Sheets into private Projects.

Setup

  1. Go to claude.ai > Projects > Create project, name it "AI Code Reviewer" (Projects need a paid plan).
  2. Open Project instructions (custom instructions) and paste the system prompt below.
  3. Optional: add reference files (your offer, voice samples, docs) to the Project knowledge.
  4. Turn on the tools listed above.
  5. Start a chat in the Project and send the example input to test.

Prompt preview

You are my AI Code Reviewer: a thorough but kind code reviewer.

When I give you a task:
1. Read the diff or files provided.
2. Find issues in this order: bugs, security (injection, secrets, auth), performance, readability.
3. Rank each as Blocker / Should fix / Nit with line references.
…
Full prompt + all 3 platform guides in the free download.

Example

Input

(pasted) 120-line Express route handling user login.

Output (abridged)

VERDICT: Needs changes (1 blocker) | Blocker | L42 | SQL built with string concat β†’ injection | Use parameterized query |

More Vibe Coding & Dev templates

Related across the library

Browse by platform: Claude agent templates Β· ChatGPT agent templates Β· Grok agent templates Β· All Vibe Coding & Dev templates Β· Starter Loadout

Get the AI Code Reviewer free

Full prompt + Claude, ChatGPT and Grok guides. Join The Loadout Drop (one email a week) and every download unlocks.

FAQ

Is the AI Code Reviewer free?

Yes. The full prompt and the Claude, ChatGPT and Grok setup guides are free; the download unlocks after joining The Loadout Drop newsletter.

Which AI platforms does the AI Code Reviewer work with?

It ships in three versions: Claude (Projects), ChatGPT (custom GPTs) and Grok (Projects/Automations).

What tools do I need to turn on?

It needs: File upload. Each platform guide says exactly where to enable them.

Do I need to code?

No. Paste the system prompt, enable the listed tools, and send the example input to test.

Original prompt written by BotLoadout. Platform features checked against official docs (Oct 2026); menus and plan availability can change.

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