Hands-on tested · Updated 2026
Completely free - no payment needed.
Where it falls short
Lacks interactivity
Prompt Engineering Guide is a comprehensive resource guide for prompt engineering, providing a range of resources for users to build and optimize prompts for AI models. The tool covers everything from basic to advanced knowledge of prompt engineering, making it a valuable resource for both beginners and professionals. It is completely free and suitable for anyone interested in AI models and prompt engineering.
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Open-source prompt engineering guide by DAIR.AI, authoritative and continuously updated.
View GitHub RepoStart with "Introduction", understand LLM basics and prompt components. Includes Jupyter notebooks.
Clone the repo to run notebooks locally for better hands-on practice.
Deep dive into ReAct, PAL, Tree of Thoughts. Each has paper links and code examples.
Read original papers alongside for principles, not just surface usage.
Apply techniques to real projects. Contribute cases or translations via PR.
Document effective patterns from practice, contribute back to build influence.
Ideal for AI model developers, data scientists, researchers, and anyone interested in AI and prompt engineering. ## How to Use 1. Visit the website 2. Browse the guide content 3. Download or read resources as needed 4. Join community discussions
Prompt Engineering Guide is a free tool. Visit the official website for detailed pricing.
View pricing →| Tool | Rating | Pricing | Best For |
|---|---|---|---|
| Prompt Engineering Guide ★ | 0/5 | Free | AI Model |
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