Senior Engineer Code Review
Get a thorough, senior-level code review that catches bugs, security holes and performance issues — with fixes, not just complaints.
Debug Any Error Step by Step
Paste an error and get the root cause, the fix, and how to stop it from happening again — explained step by step.
Unit Test Generator
Generate complete unit tests covering happy paths, edge cases and error states for any function, in your testing framework.
Explain This Codebase to Me
Understand unfamiliar code fast: architecture, data flow, key files and where to start making changes.
Refactor for Clean Code
Refactor messy code into readable, maintainable code while keeping behaviour identical — with every change explained.
Plain English to SQL
Describe what data you need in plain English and get a correct, efficient SQL query with an explanation.
Want something more advanced?
Build stunning websites with one prompt
Our UI prompt library has pixel-perfect prompts for cinematic hero sections, animated landing pages and full SaaS sites — each with a live preview image.