Prompt engineering, explained
A short, practical course on writing prompts that work, with exercises.
What it is
A pack of prompts and agent skills tested on real work, with example outputs and notes on why each line is there.
How it works
- Download the pack (Markdown and Notion).
- Pick the prompt for your task.
- Replace the placeholders with your details.
- Paste it into ChatGPT, Claude or your agent.
What you get
- Video lessons
- Exercises
- Lifetime access
- Download link and license by email, VAT handled by Lemon Squeezy
Free skills and prompts for the same job
- Cold email that gets replies — Writes a short cold email built on real research about the prospect, with a low-effort ask and two follow-ups that each add something new.
- Research brief — Researches a question with primary sources, a clear stop rule and exact citations, and returns a short brief that says what is known, disputed and unknown.
- Evaluate a prompt or skill — Builds a small test set with pass/fail criteria for a prompt, skill or agent, runs it before and after a change and reports what really improved.
Learning the basics first? Read the KuanAI blog or try the free AI tools.