Development & Code

SQL Query Optimizer

Explains why a SQL query is slow and proposes a faster rewrite, indexes and how to verify the improvement.

Development & Code

API Documentation Writer

Produces clear developer documentation for an endpoint, with parameters, examples, errors and a quick-start.

Development & Code

Bug Triage and Root-Cause Finder

Guides step-by-step debugging from an error message and context, ranking likely causes and the quickest checks.

Development & Code

Unit Test Generator

Writes focused unit tests for a function, covering normal cases, edge cases and failure modes.

Development & Code

Code Review Assistant

Reviews a code snippet for correctness, readability, security and performance and returns prioritised, actionable comments.