Prompt library
Best Coding Prompts for ChatGPT, Claude & Cursor (2026)
Coding prompts for ChatGPT, Claude, and Cursor — enhanced into structured, context-rich prompts that produce working code instead of vague answers. Copy the upgraded prompt, see a real example output, and tweak it for your own stack.
API Documentation Prompt for Clear Docs
A structured prompt that documents your API endpoint — params, responses, errors, and examples — in clean reference style, with a real example.
Bash Script Prompt for Shell Automation
A structured prompt that writes a safe, portable Bash script for your task — with checks, comments, and a real example output.
Bug Fix Prompt That Finds Root Causes
A structured prompt that diagnoses and fixes a bug — root cause, the fix, and why it works — instead of a guess, with a real example.
Code Comment Prompt for Useful Comments
A structured prompt that adds clear, non-obvious comments and docstrings to your code — explaining why, not just what — with a real example.
Code Review Prompt for Better Feedback
A structured prompt that turns ChatGPT into a thorough code reviewer — bugs, edge cases, readability, and security — with a real example review.
Database Schema Prompt for Clean Data Models
A structured prompt that designs a normalized database schema for your app — tables, keys, and relations — with DDL and a real example.
Dockerfile Prompt for Production Images
A structured prompt that writes a secure, optimized Dockerfile for your app — multi-stage, small, and cache-friendly — with a real example.
Error Message Prompt for Fast Debugging
A structured prompt that explains an error message, finds the likely cause, and gives a fix — instead of a vague guess — with a real example.
Explain Code Prompt for Plain-English Walkthroughs
A structured prompt that explains unfamiliar code line by line in plain English — what it does and why — with a real example walkthrough.
Git Commit Message Prompt (Conventional)
A structured prompt that writes clear, conventional-commit messages from your diff — type, scope, and a concise summary — with a real example.
Python Script Prompt for Quick Automation
A structured prompt that writes a working, commented Python script for your task — with error handling and a real example output.
Refactor Code Prompt for Cleaner Code
A structured prompt that refactors your code for readability and maintainability — without changing behavior — with a real before/after example.
Regex Prompt That Explains the Pattern
A structured prompt that writes a correct regular expression from a plain-English rule — with the pattern, an explanation, and test cases as a real example.
SQL Query Prompt That Gets Working Queries
A structured prompt that turns a plain-English data question into a correct SQL query — with schema context, dialect, and a real example output.
Unit Test Prompt for Solid Coverage
A structured prompt that writes thorough unit tests for your function — happy path, edge cases, and failures — in your framework, with a real example.