Prompt Library

Copy-paste ready, battle-tested prompt collection

12 free / 56 total

44 prompts are Pro-only — Unlock them all with a 7-day free trial

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Code Review

(10)

Code ReviewBeginnerFREE

PR Code Review Request

Request a systematic code review for a Pull Request.

Code ReviewBeginnerFREE

Security Vulnerability Analysis

Find OWASP Top 10 security vulnerabilities in code.

Code ReviewIntermediate

TypeScript Type Safety Review

Review TypeScript type safety and any usage.

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Code ReviewIntermediate

React Component Optimization Review

Find performance optimization points in React components.

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Code ReviewIntermediate

Error Handling Pattern Review

Systematically review error handling patterns in code.

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Code ReviewAdvanced

API Design Consistency Review

Review REST API endpoint design consistency.

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Code ReviewAdvanced

Concurrency Issue Review

Find concurrency issues in asynchronous code.

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Code ReviewAdvanced

Accessibility (a11y) Review

Review UI code against WCAG 2.1 accessibility standards.

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Code ReviewAdvanced

Database Query Optimization Review

Review SQL query performance and index usage.

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Code ReviewAdvanced

Microservice Communication Pattern Review

Review inter-service communication patterns and resilience.

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Refactoring

(10)

RefactoringBeginnerFREE

Function Extraction Refactoring

Split long functions into smaller units for better readability.

RefactoringBeginnerFREE

Duplicate Code Removal

Find repeated code patterns and extract into common functions.

RefactoringIntermediate

Callback Hell → async/await Conversion

Convert nested callbacks to async/await pattern.

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RefactoringIntermediate

Conditional Logic Refactoring

Convert complex if-else chains to clean patterns.

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RefactoringIntermediate

State Management Refactoring

Clean up complex state in React components.

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RefactoringAdvanced

Legacy Class → Functional Conversion

Migrate class components to functional components.

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RefactoringAdvanced

Monolith → Module Separation

Split large monolithic files into module structure.

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RefactoringAdvanced

Dependency Injection Pattern

Improve hardcoded dependencies with DI pattern.

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RefactoringAdvanced

Performance Bottleneck Refactoring

Optimize code with performance issues.

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RefactoringAdvanced

Convert to Testable Code

Transform hard-to-test code into testable structure.

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Testing

(10)

TestingBeginnerFREE

Unit Test Writing

Generate basic unit tests for a function.

TestingBeginnerFREE

API Endpoint Testing

Write integration tests for REST API endpoints.

TestingIntermediate

React Component Testing

Test component interactions with React Testing Library.

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TestingIntermediate

Mocking Strategy Setup

Set up effective mocking strategies for external dependencies.

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TestingIntermediate

Snapshot Test Setup

Set up snapshot testing for UI components.

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TestingAdvanced

E2E Test Scenario

Write E2E tests for key user scenarios with Playwright.

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TestingAdvanced

Performance Regression Test

Write tests to measure performance impact of code changes.

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TestingAdvanced

Test Data Factory

Create efficient factories for generating mock test data.

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TestingAdvanced

Contract Testing

Set up consumer-provider contract testing for APIs.

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TestingAdvanced

Chaos Engineering Test

Design chaos tests to verify system resilience.

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DB & API Design

(10)

DB & API DesignBeginnerFREE

Database Schema Design

Design a database schema matching requirements.

DB & API DesignBeginnerFREE

REST API Endpoint Design

Design API endpoints following RESTful principles.

DB & API DesignIntermediate

Supabase RLS Policy Design

Design Supabase Row Level Security policies.

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DB & API DesignIntermediate

Data Migration Plan

Plan safe data migration for schema changes.

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DB & API DesignIntermediate

GraphQL Schema Design

Design GraphQL types, queries, and mutations.

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DB & API DesignAdvanced

Caching Strategy Design

Design multi-layer caching strategy.

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DB & API DesignAdvanced

API Authentication System Design

Design JWT-based API authentication/authorization system.

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DB & API DesignAdvanced

Real-time Data Sync Design

Design real-time sync with WebSocket/SSE.

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DB & API DesignAdvanced

API Rate Limiting Design

Design rate limiting system to prevent API abuse.

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DB & API DesignAdvanced

Event Sourcing Pattern Design

Design Event Sourcing and CQRS patterns.

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Git & DevOps

(8)

Git & DevOpsBeginnerFREE

Git Branch Strategy Setup

Set up a Git branch strategy suitable for your team.

Git & DevOpsBeginnerFREE

Commit Message Convention

Set up commit message rules based on Conventional Commits.

Git & DevOpsIntermediate

GitHub Actions CI/CD Pipeline

Build CI/CD pipeline with GitHub Actions.

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Git & DevOpsIntermediate

Docker Multi-stage Build

Create optimized Docker images with multi-stage builds.

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Git & DevOpsAdvanced

Monitoring Dashboard Setup

Set up application monitoring and alerting system.

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Git & DevOpsAdvanced

Kubernetes Deployment Manifest

Write production Kubernetes deployment manifests.

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Git & DevOpsAdvanced

Terraform Infrastructure Code

Codify AWS infrastructure with Terraform.

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Git & DevOpsAdvanced

Disaster Recovery Plan (DRP)

Document recovery procedures for service failures.

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Debugging

(8)

DebuggingBeginnerFREE

Error Message Analysis

Analyze error messages and stack traces to find root cause.

DebuggingBeginnerFREE

Build Error Resolution

Identify and resolve build/compile errors.

DebuggingIntermediate

Memory Leak Diagnosis

Diagnose and fix JavaScript/Node.js memory leaks.

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DebuggingIntermediate

Network Request Debugging

Debug API call failures and network-related issues.

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DebuggingIntermediate

Rendering Performance Debugging

Diagnose and optimize React rendering performance issues.

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DebuggingAdvanced

Production Error Tracking

Track and reproduce errors in production environment.

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DebuggingAdvanced

Concurrency Bug Debugging

Resolve timing-related bugs in asynchronous code.

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DebuggingAdvanced

SSR Hydration Error Debugging

Resolve Next.js SSR hydration mismatch errors.

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