The library · 201 prompts

Every prompt, tested and categorized.

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17 prompts
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Senior Code Review

A structured review that finds bugs, risks and maintainability issues — in priority order.

→ Claude / ChatGPT / Cursor
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Legacy Migration Plan

Plan a safe migration with incremental steps and rollback.

→ Claude / ChatGPT
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Performance Investigation Plan

Find the real bottleneck before optimizing.

→ Claude / ChatGPT
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Security Review of Code

A defensive review for common vulnerabilities in your own code.

→ Claude / ChatGPT
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Architecture Decision Record

Document a technical decision with options and trade-offs.

→ Claude / ChatGPT
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Commit Message & PR Description Writer

Clean conventional commits and a PR description reviewers love.

→ ChatGPT / Claude / Cursor
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Regex Builder & Explainer

Get a tested regular expression plus a plain-English breakdown.

→ ChatGPT / Claude
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Codebase Onboarding Guide Generator

Turn a repo into a guided tour for a new engineer.

→ Claude / Cursor
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REST API Design Reviewer

Review an API for consistency, safety, versioning and developer experience.

→ Claude / ChatGPT
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SQL Query Optimizer

Find the slow part, suggest indexes and rewrite — with the trade-offs explained.

→ Claude / ChatGPT
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Thorough Unit Test Writer

Edge-case-focused tests that describe behaviour, not implementation.

→ Claude / ChatGPT / Cursor
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Safe Refactoring Plan

Break a risky refactor into small, reversible, test-protected steps.

→ Claude / ChatGPT / Cursor
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Debug From a Stack Trace

Systematic root-cause analysis from an error, logs and the relevant code.

→ Claude / ChatGPT / Cursor
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API Documentation Writer

Turn an endpoint definition into clear reference docs.

→ Claude / ChatGPT
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Generate Unit Tests

A solid first pass of tests for a function, including edge cases.

→ Claude / ChatGPT
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Refactor Legacy Function

Untangle an old function without changing its behavior.

→ Claude / ChatGPT
CodingFree
Code Review Checklist Prompt

A structured review of a diff or file against a fixed checklist.

→ Claude / ChatGPT