Prompt Library

50+ production-tested prompts you can copy and use immediately. Organized by use case. Tested with ChatGPT, Claude, and Gemini.

💻

Debug My Code

coding

Find bugs with root cause analysis and suggested fixes.


        
      

Write a Function

coding

Generate clean, well-commented production code.


        
      
🔍

Code Review

coding

Production-grade review across bugs, performance, security.


        
      
🗄

SQL Query Optimizer

coding

Optimize slow queries with EXPLAIN analysis.


        
      
📘

API Documentation

coding

Generate OpenAPI specs and endpoint docs from code.


        
      
📊

Excel Formula Generator

coding

Turn plain English into spreadsheet formulas.


        
      
🧪

Unit Test Generator

coding

Generate comprehensive test cases for any function.


        
      
🔐

Security Audit Prompt

coding

Review code for vulnerabilities and best practices.


        
      

Blog Post Draft

writing

Create structured, engaging blog posts on any topic.


        
      
📝

Professional Email

writing

Draft clear, polite professional emails for any situation.


        
      
📄

Academic Abstract

writing

Generate precise academic abstracts following IMRaD structure.


        
      
📖

Literature Review Synthesis

writing

Synthesize multiple papers into thematic categories.


        
      
📰

Newsletter

writing

Write engaging email newsletters with clear CTAs.


        
      
💼

Cold Email Outreach

business

Personalized cold emails that get replies without sounding spammy.


        
      
📈

Competitor Analysis

business

Analyze competitors to identify strengths, weaknesses, and gaps.


        
      
👤

Customer Persona

business

Generate detailed buyer personas with pain points and objections.


        
      
💡

SWOT Analysis

business

Structured strengths, weaknesses, opportunities, and threats.


        
      
🏢

TAM/SAM/SOM Market Sizing

business

Estimate market size with structured methodology.


        
      
🏷

Product Description

marketing

Write compelling product copy that converts.


        
      
📣

Ad Copy Generator

marketing

Generate Google Ads, Facebook Ads, and LinkedIn Ads copy.


        
      
🌐

SEO Meta Content

marketing

Generate title tags, meta descriptions, and structured data.

⎘ Copy
      
📊

Content Calendar

marketing

Plan a month of content across channels.


        
      
📅

Meeting Agenda

productivity

Structure productive meetings with clear outcomes.


        
      

Task Breakdown

productivity

Break complex projects into actionable sub-tasks.


        
      
📝

Meeting Notes Summary

productivity

Turn messy notes into structured, actionable summaries.


        
      
📧

Email Response Drafter

productivity

Draft replies to any email in the right tone.


        
      
📊

A/B Test Analysis

analysis

Statistical significance, confidence intervals, and recommendations.


        
      
📈

Executive Summary

analysis

Turn analysis into decision-ready briefs for leadership.


        
      
🎯

Data Quality Check

analysis

Audit datasets for completeness, consistency, and bias.


        
      
🔮

Trend Forecasting

analysis

Analyze trends and generate data-driven forecasts.


        
      

Want to learn how to write your own?

Read our guides to master the techniques behind these prompts.

Browse All Guides →