200+ optimized LLM prompt templates for ChatGPT, Claude, and Gemini — organized, tested, and open-source.
⭐ Star this repo to help it grow and get the latest prompt updates!
No installation. No setup. Just copy and go.
- Browse
/prompts/by category - Copy any
.yamlfile - Paste the
prompt:text into your favorite LLM (ChatGPT, Claude, Gemini) - Fill variables like
{{topic}}and{{audience}}
That's it! You now have a professionally crafted prompt template.
# prompts/writing/blog-post-generator.yaml
name: Blog Post Generator
model: gpt-4o
prompt: |
You are an expert copywriter. Write a 1,200-word blog post about {{topic}}.
Include an introduction, subheadings (H2 and H3), and a conclusion.
variables:
- topicUsage: Copy the prompt text, replace {{topic}} with your subject, and paste into ChatGPT!
Blog posts, resumes, poetry, stories, emails, press releases, grant proposals, cover letters, and more.
Landing pages, ad headlines, brand voice, social media, content calendars, SEO optimization, product descriptions, white papers, and more.
Code explanations, bug fixes, regex patterns, API documentation, algorithms, test generation, system design, refactoring, and more.
Task planning, goal tracking, meeting summaries, habit building, priority matrices, time estimation, delegation strategies, decision frameworks, and more.
Lesson plans, quizzes, concept explanations, flashcards, study guides, essay outlines, workshops, feedback, presentations, and more.
Text summarization, data insights, argument evaluation, SWOT analysis, research summaries, competitive analysis, market research, risk assessment, and comparisons.
We love contributions! Here's how to add your prompt:
- Copy
/prompts/_template.yaml - Fill in your prompt (name, description, prompt text, variables)
- Submit a PR — we'll credit you in
CONTRIBUTORS.md! - Get featured as "Prompt of the Week" ✨
- Use clear, descriptive names
- Include helpful
example_inputandexample_output - Keep prompts focused and actionable
- Test your prompt before submitting
- Follow the existing YAML format
✅ 100% Open & Model-Agnostic — Works with ChatGPT, Claude, Gemini, Mistral, Groq, and more
✅ Community-Driven — Constantly updated with new prompts from contributors
✅ Zero Setup — No installations, dependencies, or configurations
✅ Perfect for Everyone — Builders, students, professionals, and prompt engineers
✅ Organized by Use Case — Find exactly what you need, when you need it
✅ Battle-Tested — Templates refined through real-world usage
- Content Creators: Generate blog posts, social media, and marketing copy
- Developers: Write cleaner code, fix bugs, and document APIs
- Students: Create study guides, outline essays, and explain concepts
- Professionals: Plan projects, summarize meetings, and make decisions
- Entrepreneurs: Analyze markets, write proposals, and refine pitches
- Everyone: Save time and improve outcomes with proven prompts
- Launch with 54+ high-quality prompts
- Add evaluation results (prompt performance leaderboard)
- Add CLI tool (
prompt run idea-generator) - Create web playground via GitHub Pages
- Integrate with HuggingFace Spaces
- Add video tutorials for popular prompts
- Enable prompt versioning and A/B testing
Want to contribute code or improve the repository?
# Clone the repo
git clone https://github.com/yourusername/PromptKit.git
cd PromptKit
# Browse prompts
ls prompts/*/
# Edit any YAML file
code prompts/writing/blog-post-generator.yaml- 54+ Prompts across 6 categories
- 100% Open Source (MIT License)
- Community-Driven updates and improvements
- Works with ChatGPT, Claude, Gemini, Mistral, and more
- 💡 Have a great prompt? Submit a PR!
- 🐛 Found an issue? Open an issue!
- 💬 Questions? Start a discussion!
- ⭐ Enjoying PromptKit? Star the repo!
This project is licensed under the MIT License - see the LICENSE file for details.
Built with ❤️ by the open-source community. See CONTRIBUTORS.md for the amazing people who have contributed to PromptKit.
Star this repo if PromptKit helps you! It motivates us to keep building and improving.