Prompt engineering is becoming a core skill for developers working with LLMs, AI tools, and automation workflows. Whether you’re building apps, optimizing workflows, or experimenting with AI agents, here are reliable places to learn prompt engineering—from fundamentals to advanced techniques.

🧠 Official & Foundational Resources

Start here to understand how models actually respond to prompts.

OpenAI Documentation

• Learn core concepts like system prompts, few-shot prompting, and structured outputs.
• Best for: understanding how LLMs interpret instructions.

*Anthropic Prompt Engineering Guide * Excellent explanations of clarity, role prompting, and chain-of-thought patterns.

📘 Free Courses & Tutorials

*Hands-on learning without a paywall. *

• DeepLearning.AI – ChatGPT Prompt Engineering for Developers
• Short, practical lessons with real examples.
• Great for developers transitioning into AI work.

-** Learn Prompting (learnprompting.org)**

• One of the most comprehensive free resources available.
• Covers basics → advanced techniques → prompt security.

🧪 Interactive & Practice-Based Learning

• Learn by experimenting, not just reading.

Prompt Engineering Playgrounds

• Use tools like OpenAI Playground to test prompt variations in real time.

Prompt Libraries (GitHub)

Search for:

• awesome prompt engineering
• llm prompts
• chatgpt prompts for developers
• Reading real prompts used in production is extremely valuable.

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