# TellPrompt

> TellPrompt is a curated directory of AI prompt tools: prompt libraries, generators, optimizers, image and video prompt tools, marketplaces, official model guides and prompt management platforms.

Each tool has a human-readable page at https://tellprompt.com/tool/{slug} and a Markdown version at https://tellprompt.com/tool/{slug}.md.
JSON API: https://tellprompt.com/api/tools (optional ?category={slug}&q={text}). Full text: https://tellprompt.com/llms-full.txt

## Prompt Libraries

- [prompts.chat](https://tellprompt.com/tool/prompts-chat): Open-source community prompt collection that grew out of “Awesome ChatGPT Prompts”. (Open Source; official site: https://prompts.chat)
- [Awesome Claude Prompts](https://tellprompt.com/tool/awesome-claude-prompts): Community list of prompts written and tested for Claude. (Open Source; official site: https://github.com/langgptai/awesome-claude-prompts)
- [awesome-cursorrules](https://tellprompt.com/tool/awesome-cursorrules): Open-source list of .cursorrules files for many languages and frameworks. (Open Source; official site: https://github.com/PatrickJS/awesome-cursorrules)
- [Claude Prompt Library](https://tellprompt.com/tool/claude-prompt-library): Official example prompts from Anthropic for Claude. (Free; official site: https://docs.claude.com/en/resources/prompt-library)
- [cursor.directory](https://tellprompt.com/tool/cursor-directory): Community collection of Cursor rules and coding prompts, sorted by language and framework. (Free; official site: https://cursor.directory)
- [Fabric](https://tellprompt.com/tool/fabric): Open-source framework of reusable prompt “patterns” you run from the command line. (Open Source; official site: https://github.com/danielmiessler/fabric)
- [FlowGPT](https://tellprompt.com/tool/flowgpt): Community platform for sharing prompts and prompt-based chatbots. (Free; official site: https://flowgpt.com)
- [God of Prompt](https://tellprompt.com/tool/god-of-prompt): Large paid prompt bundles for business, marketing and productivity. (Paid; official site: https://www.godofprompt.ai)
- [Instructa AI Prompts](https://tellprompt.com/tool/instructa-ai-prompts): Curated prompts and rules for Cursor, Cline, Windsurf and GitHub Copilot. (Open Source; official site: https://github.com/instructa/ai-prompts)
- [LangGPT](https://tellprompt.com/tool/langgpt): Structured prompt framework and template collection. (Open Source; official site: https://github.com/langgptai/LangGPT)
- [PromptDen](https://tellprompt.com/tool/promptden): Free prompt library with strong coverage of coding and development tasks. (Free; official site: https://promptden.com)
- [Raycast Prompt Explorer](https://tellprompt.com/tool/raycast-prompt-explorer): Browse and import ready-made AI prompts from Raycast. (Free; official site: https://ray.so/prompts)
- [Snack Prompt](https://tellprompt.com/tool/snack-prompt): Topic-based prompt discovery with one-click use in ChatGPT. (Freemium; official site: https://snackprompt.com)
- [SurePrompts](https://tellprompt.com/tool/sureprompts): Prompt template library with built-in generation. (Freemium; official site: https://sureprompts.com)
- [System Prompts of AI Tools](https://tellprompt.com/tool/system-prompts-of-ai-tools): Large public collection of system prompts used by popular AI products. (Open Source; official site: https://github.com/x1xhlol/system-prompts-and-models-of-ai-tools)
- [The Prompt Index](https://tellprompt.com/tool/the-prompt-index): Curated prompt database plus prompt generator and optimizer tools. (Free; official site: https://www.thepromptindex.com)

## Prompt Generators

- [AI Prompt Architect](https://tellprompt.com/tool/ai-prompt-architect): Prompt generator built around a structured prompting framework. (Freemium; official site: https://aipromptarchitect.co.uk)
- [AI Prompts Hub](https://tellprompt.com/tool/ai-prompts-hub): 40+ free, no-signup prompt generators for chat, image and business tasks. (Free; official site: https://aipromptshub.co)
- [Claude Console Prompt Generator](https://tellprompt.com/tool/claude-console-prompt-generator): Generate and improve production-ready prompts for Claude in Anthropic’s developer console. (Freemium; official site: https://console.anthropic.com)
- [Feedough AI Prompt Generator](https://tellprompt.com/tool/feedough-ai-prompt-generator): Builds better prompts by asking you guided questions. (Free; official site: https://www.feedough.com/ai-prompt-generator/)
- [Jotform AI Prompt Generator](https://tellprompt.com/tool/jotform-ai-prompt-generator): Free generator that writes prompts for text and image models. (Free; official site: https://www.jotform.com/ai/prompt-generator/)
- [Originality.ai Prompt Generator](https://tellprompt.com/tool/originality-ai-prompt-generator): Free prompt generator from the makers of the Originality.ai content checker. (Free; official site: https://originality.ai/ai-prompt-generator)
- [Prompt Cowboy](https://tellprompt.com/tool/prompt-cowboy): Turns rough ideas into detailed prompts for chat assistants. (Freemium; official site: https://www.promptcowboy.ai)
- [QuillBot AI Prompt Generator](https://tellprompt.com/tool/quillbot-ai-prompt-generator): Free prompt generator for text, image and video use cases. (Free; official site: https://quillbot.com/ai-prompt-generator)

## Prompt Optimizers

- [Prompt Optimizer (open source)](https://tellprompt.com/tool/prompt-optimizer-open-source): Popular open-source prompt optimizer you can use online or self-host. (Open Source; official site: https://github.com/linshenkx/prompt-optimizer)
- [DSPy](https://tellprompt.com/tool/dspy): Framework for programming — not hand-writing — prompts, with automatic optimizers. (Open Source; official site: https://dspy.ai)
- [Prompt Builder](https://tellprompt.com/tool/prompt-builder): Generate, optimize and keep a history of prompts for major chat models. (Freemium; official site: https://promptbuilder.cc)
- [PrompTessor](https://tellprompt.com/tool/promptessor): Analyze, score and optimize prompts, and manage them in one place. (Freemium; official site: https://promptessor.com)
- [PromptHub Enhancers](https://tellprompt.com/tool/prompthub-enhancers): Prompt enhancers built on current best practices for each model provider. (Freemium; official site: https://www.prompthub.us/features/enhancers)

## Image Prompt Tools

- [PromptHero](https://tellprompt.com/tool/prompthero): Searchable prompt gallery for image and video models. (Freemium; official site: https://prompthero.com)
- [Civitai](https://tellprompt.com/tool/civitai): Community hub for open image models, LoRAs and prompts. (Freemium; official site: https://civitai.com)
- [CLIP Interrogator](https://tellprompt.com/tool/clip-interrogator): Image-to-prompt tool: upload a picture and get a matching text prompt. (Open Source; official site: https://huggingface.co/spaces/pharmapsychotic/CLIP-Interrogator)
- [DogPrompt](https://tellprompt.com/tool/dogprompt): Creative image prompts with example pictures — pets, architecture, interiors, portraits and more. (Free; official site: https://dogprompt.com)
- [Ideogram](https://tellprompt.com/tool/ideogram): Image generator with a Describe feature and automatic prompt enhancement. (Freemium; official site: https://ideogram.ai)
- [Image2Prompts](https://tellprompt.com/tool/image2prompts): Free image-to-prompt generator for AI art. (Free; official site: https://image2prompts.com)
- [ImagePrompt.org](https://tellprompt.com/tool/imageprompt-org): Image to prompt converter with model-specific output. (Freemium; official site: https://imageprompt.org)
- [Lexica](https://tellprompt.com/tool/lexica): Search engine for AI-generated images and the prompts behind them. (Freemium; official site: https://lexica.art)
- [Midjourney Explore](https://tellprompt.com/tool/midjourney-explore): Browse top community images on Midjourney and see their prompts. (Free; official site: https://www.midjourney.com/explore)
- [neural frames Image to Prompt](https://tellprompt.com/tool/neural-frames-image-to-prompt): No-login image to prompt generator. (Free; official site: https://www.neuralframes.com/tools/image-to-prompt)
- [NightCafe](https://tellprompt.com/tool/nightcafe): AI art community where creations show their prompts. (Freemium; official site: https://creator.nightcafe.studio)
- [OpenArt](https://tellprompt.com/tool/openart): AI image platform with a large searchable prompt gallery. (Freemium; official site: https://openart.ai)
- [Picsart Image to Prompt](https://tellprompt.com/tool/picsart-image-to-prompt): Free photo-to-prompt converter from Picsart, in 10+ languages. (Free; official site: https://picsart.com/image-to-prompt)
- [promptoMANIA](https://tellprompt.com/tool/promptomania): Visual prompt builder for image generators. (Free; official site: https://promptomania.com)
- [SeaArt](https://tellprompt.com/tool/seaart): Image platform with community models and remixable prompts. (Freemium; official site: https://www.seaart.ai)
- [Stability AI Prompt Guide](https://tellprompt.com/tool/stability-ai-prompt-guide): Official Stability AI documentation, including prompting notes for its image models. (Free; official site: https://platform.stability.ai/docs/getting-started)
- [Tensor.Art](https://tellprompt.com/tool/tensor-art): Model hub and gallery with prompts and settings for each image. (Freemium; official site: https://tensor.art)
- [timi.ai](https://tellprompt.com/tool/timi-ai): Gallery of 10,000+ free AI image prompts and templates. (Free; official site: https://timi.ai)

## Video Prompt Tools

- [Amazon Nova Reel Prompt Guide](https://tellprompt.com/tool/amazon-nova-reel-prompt-guide): AWS documentation for generating video with Amazon Nova Reel. (Free; official site: https://docs.aws.amazon.com/nova/latest/userguide/video-generation.html)
- [fal Kling 3.0 Prompting Guide](https://tellprompt.com/tool/fal-kling-3-0-prompting-guide): Practical guide to Kling 3.0 prompts, including multi-shot prompting. (Free; official site: https://blog.fal.ai/kling-3-0-prompting-guide/)
- [Filmora AI Prompt Hub](https://tellprompt.com/tool/filmora-ai-prompt-hub): Prompt guides and examples for video, image and text models from Wondershare Filmora. (Free; official site: https://filmora.wondershare.com/ai-prompt/)
- [Flik AI Prompt Guides](https://tellprompt.com/tool/flik-ai-prompt-guides): Model-by-model video prompting guides for Kling, Veo, Seedance and Hailuo. (Freemium; official site: https://www.flikai.com/kling-prompts)
- [Google Veo Prompt Guide](https://tellprompt.com/tool/google-veo-prompt-guide): Google’s official prompt guide for Veo video generation. (Free; official site: https://cloud.google.com/vertex-ai/generative-ai/docs/video/video-gen-prompt-guide)
- [Imagine.art Veo 3.1 Prompt Guide](https://tellprompt.com/tool/imagine-art-veo-3-1-prompt-guide): Guide to Veo 3.1 prompts, including first and last frame control. (Free; official site: https://www.imagine.art/blogs/veo-3-1-prompt-guide)
- [ImgoAI Video Prompt Builder](https://tellprompt.com/tool/imgoai-video-prompt-builder): Turns simple concepts into model-aware video prompts. (Freemium; official site: https://imgo.ai/features/video-prompt-builder)
- [Kling Text-to-Video Prompt Guide](https://tellprompt.com/tool/kling-text-to-video-prompt-guide): Kling’s official structure for text-to-video prompts. (Free; official site: https://kling.ai/quickstart/text-to-video-prompt-guide)
- [Lovart Video Prompt Generator](https://tellprompt.com/tool/lovart-video-prompt-generator): Builds cinematic video prompts for Veo, Sora and Kling. (Freemium; official site: https://www.lovart.ai/features/ai-video-prompt-generator-veo-sora)
- [Runway Help Center](https://tellprompt.com/tool/runway-help-center): Runway’s official help articles, including prompting guides for its video models. (Free; official site: https://help.runwayml.com)
- [Sora 2 Prompting Guide](https://tellprompt.com/tool/sora-2-prompting-guide): OpenAI’s official guide to writing prompts for Sora 2. (Free; official site: https://cookbook.openai.com/examples/sora/sora2_prompting_guide)

## Prompt Marketplaces

- [PromptBase](https://tellprompt.com/tool/promptbase): The best-known marketplace for buying and selling AI prompts. (Freemium; official site: https://promptbase.com)
- [ChatX](https://tellprompt.com/tool/chatx): Marketplace and library of prompts for chat and image models. (Freemium; official site: https://chatx.ai)
- [LaPrompt](https://tellprompt.com/tool/laprompt): Prompt marketplace for text, image, video and audio models. (Freemium; official site: https://laprompt.com)
- [Promptrr](https://tellprompt.com/tool/promptrr): Prompt marketplace with a high revenue share for sellers. (Freemium; official site: https://promptrr.io)

## Prompt Managers & Extensions

- [AIPRM](https://tellprompt.com/tool/aiprm): Browser extension that adds a library of prompt templates inside ChatGPT. (Freemium; official site: https://www.aiprm.com)
- [Juma](https://tellprompt.com/tool/juma): Team AI workspace (formerly Team-GPT) with shared prompt libraries. (Paid; official site: https://juma.ai)
- [Prompt XXL](https://tellprompt.com/tool/prompt-xxl): Free browser extension for an unlimited private prompt library with folders and variables. (Free; official site: https://promptxxl.com)
- [Promptitude](https://tellprompt.com/tool/promptitude): Save, organise and reuse prompts across the apps you already use. (Freemium; official site: https://www.promptitude.io)
- [PromptPanda](https://tellprompt.com/tool/promptpanda): Prompt management for teams: organise, share and reuse prompts. (Paid; official site: https://www.promptpanda.io)
- [quickprompt](https://tellprompt.com/tool/quickprompt): Insert saved prompts in ChatGPT or Claude by typing “/”. (Freemium; official site: https://chromewebstore.google.com/detail/kkmfjfheagddccaimoiphpmkkmkekjco)

## Model Guides & Learning

- [ChatGPT Prompt Engineering for Developers](https://tellprompt.com/tool/chatgpt-prompt-engineering-for-developers): Free short course by Andrew Ng and OpenAI’s Isa Fulford. (Free; official site: https://www.deeplearning.ai/short-courses/chatgpt-prompt-engineering-for-developers/)
- [Claude Prompt Engineering Guide](https://tellprompt.com/tool/claude-prompt-engineering-guide): Anthropic’s official prompt engineering documentation for Claude. (Free; official site: https://docs.claude.com/en/docs/build-with-claude/prompt-engineering/overview)
- [AI21 Prompt Engineering](https://tellprompt.com/tool/ai21-prompt-engineering): AI21 Labs documentation on prompting its Jamba models. (Free; official site: https://docs.ai21.com/docs/prompt-engineering)
- [Amazon Bedrock Prompt Engineering](https://tellprompt.com/tool/amazon-bedrock-prompt-engineering): AWS guide to prompt engineering with links to each model provider’s guide. (Free; official site: https://docs.aws.amazon.com/bedrock/latest/userguide/prompt-engineering-guidelines.html)
- [Amazon Nova Prompting Best Practices](https://tellprompt.com/tool/amazon-nova-prompting-best-practices): Official prompting guide for Amazon Nova understanding models. (Free; official site: https://docs.aws.amazon.com/nova/latest/userguide/prompting.html)
- [Anthropic Academy](https://tellprompt.com/tool/anthropic-academy): Anthropic’s free course platform for Claude, prompting and agents. (Free; official site: https://anthropic.skilljar.com)
- [Anthropic Courses](https://tellprompt.com/tool/anthropic-courses): Anthropic’s free educational notebooks, from API basics to prompt evaluations. (Open Source; official site: https://github.com/anthropics/courses)
- [Anthropic Prompt Engineering Tutorial](https://tellprompt.com/tool/anthropic-prompt-engineering-tutorial): Free interactive, step-by-step prompt engineering course from Anthropic. (Free; official site: https://github.com/anthropics/prompt-eng-interactive-tutorial)
- [Azure OpenAI Prompt Engineering](https://tellprompt.com/tool/azure-openai-prompt-engineering): Microsoft’s prompt engineering techniques for models on Azure. (Free; official site: https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/prompt-engineering)
- [Brex Prompt Engineering Guide](https://tellprompt.com/tool/brex-prompt-engineering-guide): Practical prompt engineering notes from the Brex engineering team. (Free; official site: https://github.com/brexhq/prompt-engineering)
- [Cohere Prompt Engineering](https://tellprompt.com/tool/cohere-prompt-engineering): Cohere’s introduction to prompt engineering for its models. (Free; official site: https://cohere.com/blog/how-to-train-your-pet-llm-prompt-engineering)
- [Gemini Prompting Strategies](https://tellprompt.com/tool/gemini-prompting-strategies): Google’s official prompt design guide for Gemini. (Free; official site: https://ai.google.dev/gemini-api/docs/prompting-strategies)
- [Google Prompting Essentials](https://tellprompt.com/tool/google-prompting-essentials): Google’s beginner course on prompting, with an optional certificate. (Freemium; official site: https://grow.google/prompting-essentials/)
- [Learn Prompting](https://tellprompt.com/tool/learn-prompting): Free open course on prompt engineering, plus paid advanced courses. (Freemium; official site: https://learnprompting.org)
- [Lilian Weng: Prompt Engineering](https://tellprompt.com/tool/lilian-weng-prompt-engineering): In-depth survey of prompting techniques and the research behind them. (Free; official site: https://lilianweng.github.io/posts/2023-03-15-prompt-engineering/)
- [Meta Llama Prompting](https://tellprompt.com/tool/meta-llama-prompting): Meta’s getting-started notes on prompting Llama models. (Free; official site: https://ai.meta.com/llama/get-started/#prompting)
- [Midjourney Docs](https://tellprompt.com/tool/midjourney-docs): Official Midjourney documentation for prompts and parameters. (Free; official site: https://docs.midjourney.com)
- [Mistral Prompting Guide](https://tellprompt.com/tool/mistral-prompting-guide): Mistral AI’s official guide to prompting its models. (Free; official site: https://docs.mistral.ai/guides/prompting_capabilities/)
- [OpenAI Academy](https://tellprompt.com/tool/openai-academy): OpenAI’s free learning hub with videos and guides on using AI. (Free; official site: https://academy.openai.com)
- [OpenAI Cookbook](https://tellprompt.com/tool/openai-cookbook): Example code and prompting guides from OpenAI. (Free; official site: https://cookbook.openai.com)
- [OpenAI Prompt Engineering Guide](https://tellprompt.com/tool/openai-prompt-engineering-guide): OpenAI’s official guide to prompting GPT models. (Free; official site: https://platform.openai.com/docs/guides/prompt-engineering)
- [Prompt Engineering for ChatGPT (Vanderbilt)](https://tellprompt.com/tool/prompt-engineering-for-chatgpt-vanderbilt): Vanderbilt University’s popular Coursera course on prompt patterns. (Freemium; official site: https://www.coursera.org/learn/prompt-engineering)
- [Prompt Engineering Guide](https://tellprompt.com/tool/prompt-engineering-guide): Comprehensive open guide to prompting techniques by DAIR.AI. (Free; official site: https://www.promptingguide.ai)
- [The Prompt Report](https://tellprompt.com/tool/the-prompt-report): A systematic survey of prompting techniques with a shared vocabulary. (Free; official site: https://arxiv.org/abs/2406.06608)

## Prompt Management & Testing

- [Agenta](https://tellprompt.com/tool/agenta): Open-source platform for prompt management, evaluation and observability. (Open Source; official site: https://agenta.ai)
- [Arize Phoenix](https://tellprompt.com/tool/arize-phoenix): Open-source tracing, evaluation and prompt playground for LLM apps. (Open Source; official site: https://phoenix.arize.com)
- [Braintrust](https://tellprompt.com/tool/braintrust): Prompt management combined with evaluation and tracing. (Freemium; official site: https://www.braintrust.dev)
- [DeepEval](https://tellprompt.com/tool/deepeval): Open-source framework for unit-testing LLM outputs. (Open Source; official site: https://github.com/confident-ai/deepeval)
- [Google AI Studio](https://tellprompt.com/tool/google-ai-studio): Google’s free playground for writing and testing prompts with Gemini. (Free; official site: https://aistudio.google.com)
- [Helicone](https://tellprompt.com/tool/helicone): Open-source LLM observability with prompt versioning and cost tracking. (Open Source; official site: https://www.helicone.ai)
- [Langfuse](https://tellprompt.com/tool/langfuse): Open-source LLM engineering platform with prompt management, tracing and evals. (Open Source; official site: https://langfuse.com)
- [LangSmith](https://tellprompt.com/tool/langsmith): LangChain’s platform for tracing, evaluating and managing prompts. (Freemium; official site: https://www.langchain.com/langsmith)
- [Latitude](https://tellprompt.com/tool/latitude): Open-source platform for prompt engineering and AI agents. (Open Source; official site: https://latitude.so)
- [Lunary](https://tellprompt.com/tool/lunary): Open-source monitoring and prompt management for AI apps. (Open Source; official site: https://lunary.ai)
- [Maxim AI](https://tellprompt.com/tool/maxim-ai): End-to-end platform for prompt experimentation, evaluation and observability. (Freemium; official site: https://www.getmaxim.ai)
- [MLflow Prompt Registry](https://tellprompt.com/tool/mlflow-prompt-registry): Open-source MLOps platform with GenAI tracing, evaluation and a prompt registry. (Open Source; official site: https://mlflow.org)
- [Opik](https://tellprompt.com/tool/opik): Open-source LLM evaluation and observability by Comet. (Open Source; official site: https://www.comet.com/site/products/opik/)
- [Orq.ai](https://tellprompt.com/tool/orq-ai): Collaboration platform for building, testing and running LLM apps. (Paid; official site: https://orq.ai)
- [Pezzo](https://tellprompt.com/tool/pezzo): Developer-first open-source LLMOps platform for prompt delivery. (Open Source; official site: https://pezzo.ai)
- [Portkey](https://tellprompt.com/tool/portkey): AI gateway with prompt management, observability and guardrails. (Freemium; official site: https://portkey.ai)
- [Prompt flow](https://tellprompt.com/tool/prompt-flow): Microsoft’s open-source toolkit for building and evaluating LLM flows. (Open Source; official site: https://github.com/microsoft/promptflow)
- [Prompt Mixer](https://tellprompt.com/tool/prompt-mixer): Desktop app for creating, testing and versioning prompts. (Freemium; official site: https://www.promptmixer.dev)
- [Promptfoo](https://tellprompt.com/tool/promptfoo): Open-source CLI for testing prompts and red-teaming LLM apps. (Open Source; official site: https://www.promptfoo.dev)
- [PromptHub](https://tellprompt.com/tool/prompthub): Git-style prompt versioning, testing and sharing for teams. (Freemium; official site: https://www.prompthub.us)
- [PromptLayer](https://tellprompt.com/tool/promptlayer): Prompt registry, versioning and request logging for LLM apps. (Freemium; official site: https://www.promptlayer.com)
- [Promptmetheus](https://tellprompt.com/tool/promptmetheus): Prompt engineering IDE for composing, testing and optimising prompts. (Freemium; official site: https://promptmetheus.com)
- [Vellum](https://tellprompt.com/tool/vellum): Platform for building, testing and deploying LLM workflows and prompts. (Paid; official site: https://www.vellum.ai)
- [W&B Weave](https://tellprompt.com/tool/w-b-weave): Weights & Biases toolkit for tracing and evaluating LLM apps. (Freemium; official site: https://wandb.ai/site/weave)

## Optional

- [Submit a tool](https://tellprompt.com/submit): free listing form for tool makers
- [About](https://tellprompt.com/about): how listings are reviewed