Free AI Prompt Library
Library of 450 free AI prompts, sorted by category. Copy and use optimized prompts for ChatGPT, Claude and Gemini.
Showing 409-420 of 450 prompts
Design a Relational Database Schema
Designs a normalized relational database schema with CREATE TABLE, justified indexes, integrity constraints, ERD diagram and evolution strategies.
Create an Accessible React TypeScript Component
Generates a complete React TypeScript component with strict types, WCAG accessibility, state management, RTL tests and Storybook stories.
Audit Web Application Security
Performs a complete security audit following OWASP Top 10, identifies vulnerabilities with risk levels and provides a prioritized remediation plan with fixes.
Set Up a CI/CD Pipeline with GitHub Actions
Generates complete GitHub Actions YAML files for a CI/CD pipeline including tests, build, deployment and notifications, with explanations for each step.
Generate Technical API Documentation
Generates complete, developer-oriented technical documentation for an API, including quickstart guide, endpoint reference and error table.
Optimize a Slow SQL Query
Analyzes the execution plan of a slow SQL query, identifies bottlenecks and proposes indexes, rewrites and advanced optimization strategies.
Refactor Legacy Python Code
Analyzes legacy Python code, identifies code smells and produces a commented refactored version with a prioritized action plan and regression tests.
Design a REST API Following Best Practices
Guides the design of a complete, well-structured REST API, from endpoint definition to OpenAPI documentation, following industry standards.
Write Comprehensive Unit Tests for a Function
Generates a comprehensive unit test suite following the AAA pattern, covering all nominal, edge and error scenarios for a given function.
Design a Microservices Architecture for an Application
Guides the design of a complete microservices architecture, from service decomposition to deployment strategy, adapted to project constraints.
Perform a Code Review Like a Senior Developer
Simulates the code review of an experienced tech lead, covering all aspects of a PR: quality, security, performance and maintainability.
Debug a JavaScript Error Systematically
A structured prompt to analyze and fix a JavaScript error methodically, identifying the root cause and applying a documented fix.