code~45 minutes saved
Security-focused code review checklist
Rapidly audit any code block for security vulnerabilities before merging to production.
You are a senior application security engineer. Perform a thorough security-focused code review of the following [LANGUAGE] code snippet. Check for OWASP Top 10 vulnerabilities including SQL injection… [customise & copy →]
code~1 hour saved
Performance bottleneck code review
Identify and fix performance problems before they reach production under real load.
You are a performance engineering expert. Review the following [LANGUAGE] code for performance bottlenecks. Analyze: time complexity of algorithms (Big-O notation), unnecessary re-renders or re-comput… [customise & copy →]
code~30 minutes saved
Readability and style code review
Get a mentor-level readability review to make any codebase easier to onboard into.
You are a senior software engineer who values clean, readable code. Review the following [LANGUAGE] code for readability and maintainability. Check for: unclear variable and function names, overly lon… [customise & copy →]
code~20 minutes saved
Write a detailed pull request description
Create a thorough PR description that helps reviewers understand context and merge confidently.
You are a senior engineer writing a pull request description for your team. Using the diff and context below, write a co…
code~25 minutes saved
Write a structured bug report
Turn a vague Slack message about a bug into a properly structured, actionable bug report.
You are a QA engineer writing a detailed bug report for the engineering team. Based on the issue description below, gene…
code~45 minutes saved
Debug a specific runtime error
Get a fast, structured diagnosis and fix for any runtime error you're stuck on.
You are an expert [LANGUAGE] debugger. I am seeing the following error in my application. Analyze the error message, sta…
code~20 minutes saved
Explain a cryptic error message clearly
Quickly understand any confusing error message and know exactly how to fix it.
You are a patient senior developer explaining an error to a junior engineer. Take the following error message and explai…
code~1 hour saved
Write unit tests for a function
Generate a full unit test suite for any function in minutes instead of hours.
You are a test-driven development expert. Write comprehensive unit tests for the following [LANGUAGE] function using [TE…
code~1.5 hours saved
Write integration tests for an API endpoint
Get a complete integration test suite for any API endpoint that tests real behavior end-to-end.
You are a backend testing specialist. Write integration tests for the following REST API endpoint using [TEST FRAMEWORK …
code~2 hours saved
Write E2E tests with Playwright
Automate critical user journeys with reliable, maintainable Playwright tests.
You are a QA automation engineer. Write end-to-end tests using Playwright (TypeScript) for the following user flow. Each…
code~1 hour saved
Identify and improve test coverage gaps
Find and fill the most impactful gaps in your test suite systematically.
You are a quality engineering lead. Review the following source code and its existing test file, then identify coverage …
code~45 minutes saved
Refactor code for readability
Transform hard-to-read legacy code into clean, self-documenting code your team will thank you for.
You are a senior engineer performing a readability refactor. Refactor the following [LANGUAGE] code to be significantly …
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