# Prompt Engineering — Resources

## Official Docs

- [Anthropic — Prompt Engineering](https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering) — Claude prompting guide.
- [OpenAI — Prompt Engineering Guide](https://platform.openai.com/docs/guides/prompt-engineering) — OpenAI best practices.
- [Google — Introduction to Prompt Design](https://cloud.google.com/vertex-ai/docs/generative-ai/learn/prompt-design-strategies) — Vertex AI prompting.

## Videos

- [Anthropic — Prompt Engineering](https://www.youtube.com/results?search_query=Anthropic+prompt+engineering) — Claude prompting videos.
- [Andrej Karpathy — Prompt Engineering](https://www.youtube.com/results?search_query=Karpathy+prompt+engineering) — LLM prompting concepts.
- [Fireship — Prompt Engineering](https://www.youtube.com/results?search_query=Fireship+prompt+engineering) — Quick overview.

## Articles

- [Learn Prompting](https://learnprompting.org/) — Free prompt engineering course.
- [Lilian Weng — Prompt Engineering](https://lilianweng.github.io/posts/2023-03-15-prompt-engineering/) — Technical overview.
- [Simon Willison — Prompting](https://simonwillison.net/series/prompting/) — Practical prompt patterns.
- [OpenAI — Prompt Engineering Techniques](https://platform.openai.com/docs/guides/prompt-engineering/prompting-guide) — Few-shot, CoT, structured output.

## Books

- **Prompt Engineering Guide** (various) — Prompt patterns and techniques.
- **AI Engineering** by Chip Huyen — Production ML and LLM systems.

## Podcasts

- [Practical AI](https://changelog.com/practicalai) — Episodes on prompting and LLM workflows.
- [The TWIML AI Podcast](https://twimlai.com/) — ML and LLM industry discussions.

## Tools

- [OpenAI Playground](https://platform.openai.com/playground) — Experiment with prompts.
- [Claude API](https://docs.anthropic.com/en/api/getting-started) — Claude prompting and parameters.
- [LangSmith](https://smith.langchain.com/) — Prompt debugging and tracing.