Prompt Libraries
Curated collections of ready-to-use prompts, system prompts and prompt templates for ChatGPT, Claude, Gemini and coding agents.
prompts.chat (Awesome ChatGPT Prompts)
The community prompt collection formerly known as Awesome ChatGPT Prompts, where each entry casts the model in a role such as translator, interviewer or terminal. It is one of the most starred prompt repositories on GitHub and has a companion website.
Prompt Engineering Guide (DAIR.AI)
The repository behind promptingguide.ai, collecting explanations, papers, notebooks and worked examples for prompting techniques from zero-shot through to agent and context engineering.
System Prompts and Models of AI Tools
A large archive of system prompts and tool definitions collected from commercial AI coding products and assistants, used as reference material for how production agents are instructed.
AIPRM
A browser extension and prompt library that adds a searchable catalogue of curated prompt templates directly into ChatGPT and other assistants, aimed at marketing and SEO workflows.
Anthropic Claude Cookbooks
Anthropic's official notebook collection showing working patterns for Claude, including prompt structures for classification, extraction, tool use, retrieval and long-context work.
PromptBase
A marketplace where prompt engineers sell individual prompts for text and image models. Buyers browse by model and use case, and the site says it lists more than 330,000 prompts.
Fabric
An open-source framework built around a large library of reusable prompt patterns invoked from the command line, each pattern being a markdown system prompt for a specific task.
Microsoft 365 Copilot Prompt Samples
A community sample repository maintained under the Microsoft Patterns and Practices programme, collecting prompt examples for Microsoft 365 Copilot across common work scenarios.
Vibe Coding Prompt Template
Templates and a workflow for using language models to produce product requirement documents, technical designs and minimum viable product plans inside AI-enabled IDEs.
The Big Prompt Library
A large repository of prompts, system prompts and custom instructions spanning many assistants, including security-oriented prompts and jailbreak research material.
Claude Code Prompt Templates
An independently authored set of prompt templates for AI coding agents, covering system prompts, tool prompts, delegation between agents and memory instructions.
Leaked System Prompts
A curated archive of system prompts that have surfaced publicly from various chat assistants, kept as plain markdown files with the source noted for each entry.
LLM Prompt Library
An experimental library of prompts, Jinja2 templates and helper scripts aimed at power users, covering analysis, writing, coding and structured reasoning tasks.
OpenAI Cookbook
OpenAI's official examples repository with notebooks and guides covering prompting techniques, structured outputs, function calling, embeddings and evaluation.
CL4R1T4S
A transparency-focused archive of system prompts and operating instructions gathered from many commercial AI products, maintained as a public reference set.
SuperPrompt
An experimental prompt built around structured XML-like reasoning scaffolds, published as an attempt to probe how models handle complex nested instructions.
AI Product Development Toolkit
A set of prompt templates and agent configurations for user-centred product development, walking from research and requirements through to specifications.
Awesome Claude Prompts
A curated list of prompts written specifically for Claude, covering writing, analysis, coding and business tasks with notes on Claude-specific formatting.
Lexica
A searchable gallery of generated images shown with their prompts, alongside the Aperture model for generating photorealistic images directly on the site.
Awesome GPT-4o Images
A curated archive of images generated with GPT-4o and gpt-image-1 published alongside the exact prompts used, useful for studying image prompt phrasing.
LangGPT
A structured prompt methodology and template set that formats prompts like a configuration document with role, goals, constraints and workflow sections.
Awesome Nano Banana Pro Prompts
A very large curated gallery of image prompts for Google's Nano Banana Pro model, each shown with a preview image and available in several languages.
Awesome Seedance 2 Prompts
A collection of video generation prompts for the Seedance 2 model, grouped by style such as cinematic, anime, advertising and user-generated content.
Instructa AI Prompts
A curated set of rule and prompt files for AI coding tools including Cursor, Cline, Windsurf and GitHub Copilot, organised by framework and language.
Awesome GPT Prompt Engineering
A curated index of prompt engineering resources, linking to tools, papers, prompt datasets and learning material rather than hosting prompts itself.
OpenArt
An all-in-one AI creator studio for images, video, characters and audio, with a large browsable prompt and style library attached to its generators.
ChatGPT System Prompts
A tidy collection of system prompts for ChatGPT organised by use case, from educational assistants and games to writing and productivity personas.
PromptFolder
A personal prompt manager for saving, organising and reusing prompts across ChatGPT, Midjourney and other tools, with folders and quick insertion.
OpenPrompt
The open-source code behind OpenPrompt, a site for creating, using and sharing ChatGPT prompts with variables that other people can run directly.
GPTs Prompt Archive
An archive of instructions recovered from custom GPTs, kept as individual markdown files so builders can study how popular GPTs were configured.
ChatGPT System Prompt Collection
A collection of GPT system prompts together with notes on prompt injection and prompt-leaking techniques and how builders defend against them.
System Prompts Leaks
A collection of extracted system prompts from major assistants and coding agents, organised by vendor and product for side-by-side comparison.
Awesome NotebookLM Prompts
A curated collection of prompts for Google NotebookLM, focused on turning source documents into structured summaries and slide-style outputs.
PromptDen
A community site for sharing and discovering text and image prompts across models such as ChatGPT, Gemini, Midjourney and Stable Diffusion.
Snack Prompt
A community platform for discovering, sharing and remixing prompts, images and automations, organised into topic feeds that members upvote.
ChatGPT Prompts (Node.js)
A small Node.js package that ships a library of ready-made ChatGPT prompts as importable functions for use inside JavaScript applications.
Questions
Frequently asked questions
What counts as prompt libraries?
Curated collections of ready-to-use prompts, system prompts and prompt templates for ChatGPT, Claude, Gemini and coding agents.
What are prompt libraries?
Curated collections of ready-to-use prompts, system prompts and prompt templates for ChatGPT, Claude, Gemini and coding agents.
Do I need a tool for this?
Solo users often do fine with a text file. Teams shipping prompts to production usually want versioning and evaluation. Start with the free tier of a tool in the category.