AI tutorials
Short, practical guides. Each one solves a real task, with prompts and code you can copy straight into your work.
10 tutorials
Prompt Engineering.
The 5-part prompt framework that fixes 90% of bad answers
Role, context, task, format, constraints. A simple structure that turns vague AI replies into usable work.
Build with LLM APIs.
Your first Claude API call in TypeScript and Python
Install the SDK, make a request, stream the answer and cut costs with prompt caching, in about ten minutes.
Automation & Agents.
Build an AI email triage workflow in n8n
Automatically label incoming email, pull out key details and post urgent ones to Slack. No code required.
AI Images & Video.
Midjourney prompt anatomy: get the image you pictured
Subject, setting, light, lens and style, plus the parameters that matter. With prompts you can copy.
Local & Open Models.
Run a private AI on your laptop with Ollama
Install Ollama, pick a model that fits your RAM, chat in the terminal and call it from your own code.
AI at Work.
Turn any meeting transcript into decisions and actions
A reusable prompt that produces a table of decisions, owners and deadlines instead of useless minutes.
AI at Work.
Get the right spreadsheet formula every time
How to describe your sheet so AI writes formulas that work first time, and how to check them.
AI for Business.
Create a brand voice guide that AI actually follows
Turn your best writing into rules any AI tool can apply, so marketing copy stops sounding generic.
AI for Coding.
Cursor project rules: stop repeating yourself to the AI
How to write project rules so Cursor follows your stack, structure and style from the first message.
Prompt Engineering.
How to fact-check AI answers in two minutes
A quick routine to catch hallucinated facts, fake citations and outdated information before they embarrass you.