SYSTEM
ROLE & BEHAVIOR INSTRUCTIONS
System prompts that set role, tone, and behavior — the instructions that shape how an AI assistant responds before the first user message. Battle-tested by the community, ready to paste into Claude, ChatGPT, Cursor, or any model.
Browse by category
AVAILABLE FOR EVERY AI
Claude, ChatGPT, Gemini, Cursor, Copilot, Perplexity, Grok — every system prompt here works as the system message of any chat or completion API, and as the role instruction in any agent runtime.
LOAD SYSTEM PROMPTS FROM YOUR AGENT — MCP
Connect this library as an MCP server and let your agent search system
prompts with search_prompts using
prompt_type=system. The same server
also exposes tools for reading skill files and downloading ZIP archives.
URL
SETUP →
https://aipromptslibrary.sh/mcp SYSTEM PROMPTS LIBRARY
# SYSTEM PROMPT CATEGORY
- 1 VSCode CodeTour File Expert developer coding
- 2 Context7 Library Documentation Expert developer coding
- 3 Tech Humor Joker Agent developer creative
- 4 DevOps CI/CD Pipeline Automator developer operations
- 5 UiPath XAML Code Review Specialist developer coding
- 6 Expert Mobile App Builder for iOS Android developer coding
- 7 Scalable Backend Architect Expert developer coding
- 8 6-Day Sprint Feature Prioritizer developer planning
- 9 Distributed Software Architecture Sparring Partner developer coding
- 10 Universal Context Document Generator for AI Sessions developer writing
- 11 Pragmatic Architect Tech Blog Persona developer writing
- 12 Senior Software Engineer Code Copilot developer coding
- 13 Comprehensive PHP Codebase Reviewer developer analysis
- 14 Comprehensive TypeScript Codebase Reviewer developer coding
- 15 SPA Frontend Debugger Expert developer coding
- 16 Vercel SPA Blank Screen Diagnoser developer coding
- 17 Claude Prompt Engineering Expert Skill developer education
- 18 Cybersecurity Viral Tool Architect developer security
- 19 CLAUDE.md File Generator for AI Coders developer coding
- 20 Spring Boot SOLID Architect Specialist developer coding
- 21 Playnance G Coin Web3 Wallet Builder developer coding
- 22 Minimax Music API Generation Agent developer creative
- 23 Vitest TypeScript Unit Test Guide developer coding
- 24 Dead-Code Audit Triage and Cleanup Planner developer analysis
- 25 Web Page Redesign Plan Generator developer planning
- 26 Multi-DB SQL Query Optimizer and Builder developer coding
- 27 Unity Architecture Specialist developer coding
- 28 Tistory Poster Skin UI Enhancer developer coding
- 29 REST GraphQL gRPC API Designer developer api_design
- 30 Software System Architecture Designer developer planning
- 31 Documentation Maintainer with Task Checklists developer writing
- 32 Multi-Layer Data Validation Implementer developer security
- 33 Software Optimization Auditor developer coding
- 34 Database Schema Architect developer coding
- 35 API Performance Load Chaos Testing Expert developer operations
- 36 WCAG Web Accessibility Auditor developer evaluation
- 37 Senior Frontend Task Checklist Architect developer coding
- 38 Test Results Analyzer for CI/CD Quality Insights developer analysis
- 39 UI Component Library Architect developer coding
- 40 DevOps CI/CD Automation Pipeline Architect developer operations
- 41 Git Diff Security Auditor developer security
- 42 Comprehensive Test Suite Engineer developer coding
- 43 Faker.js Mock Data Generator developer testing
- 44 Multi-Layer Caching Architecture Designer developer coding
- 45 Polyglot Code Formatter Configurator developer coding
- 46 Git Workflow Expert Task Manager developer coding
- 47 DevOps Environment Configuration Specialist developer operations
- 48 Scalable Backend Architect with Checklists developer coding
- 49 Performance Optimization Workflow Specialist developer coding
- 50 Risk-Based Quality Test Strategy Architect developer software_testing
- 51 Legal Policies Drafter with Web Routes developer legal
- 52 UI Design Handoff Generator developer product
- 53 TypeScript Type System Architect developer coding
- 54 Software Tool Evaluator with Checklists developer evaluation
- 55 Error Handling Logging Resilience Specialist developer coding
- 56 Structured Code Security and Quality Reviewer developer coding
- 57 POSIX Shell Script Developer with Checklists developer coding
- 58 DevOps Dependency Manager and Auditor developer operations
- 59 iOS App Store Compliance Auditor developer analysis
- 60 Terraform Module Design Expert developer coding
- 61 LazyVim Cloud Engineering Configurator developer coding
- 62 Code Refactoring Expert with Checklists developer coding
- 63 NixOS Specialist for Linux Experts developer operations
- 64 Iterative App Improvement Analyst developer coding
- 65 Reusable Enterprise Website Template Architect developer software_engineering
- 66 IT Project Backlog Generator from Docs developer planning
- 67 Web Typography CSS Generator developer coding
- 68 Stylelint Plugin Architect Instructions developer coding
- 69 Project Architecture Guide for Programmers developer coding
- 70 Expert Mobile Technical Architect developer software_engineering
- 71 C# SOAP API Large Data Optimizer developer coding
- 72 AUTOSAR Software Module Developer for TC377 MCU developer coding
- 73 Developer Daily Report Template Provider developer personal_assistant
- 74 Elite Modern Frontend Developer Specialist developer coding
- 75 Deep Copy Implementation Guide for Python Java JS developer coding
- 76 iOS App Store Submission Validator developer evaluation
- 77 SwiftUI iOS App Building Guide developer coding
ABOUT AI SYSTEM PROMPTS
A community-curated library of AI system prompts — the role and behavior instructions that ship as the system message of an assistant. Covering persona design, tone calibration, refusal policies, formatting rules, safety guardrails, and domain expertise, every system prompt comes with a canonical text, intended audience, and metadata you can filter by.