Welcome to Claude Mastery.
You're here because you know Claude can do far more than what you've been getting out of it. The next few screens show you what's inside, where to start, and how to use everything in the right order.
Most Claude users leak output every day.
You're getting bad outputs because nobody ever taught you how to prompt Claude properly. The same three mistakes show up in almost everyone's work, so let me walk you through each one.
You write one-line prompts.
You're getting flat, generic outputs because nobody ever taught you how to structure a real prompt for Claude. The model can only do as much as the prompt gives it room to do.
This is the single biggest reason your Claude work feels mediocre, and the easiest thing to fix once you know the structure.
You wrap context in markdown.
Claude was fine-tuned on XML tags, so when you feed it markdown the model has to translate the structure before it can reason about your content. That translation step quietly costs you accuracy on every single prompt.
Your outputs feel slightly off because you're delivering context in the wrong format for the model that's reading it.
You let Claude guess.
When the model isn't sure, it invents — and you ship those hallucinations as facts because you never told it that "I don't know" is an acceptable answer in the first place.
That's how confident-sounding wrong answers slip into work you actually rely on.
What do you find here?
Six modules built to fix all three problems above. Each one builds on the last, so let me walk you through them in the exact order you'll actually use them.
The Onboarding
You're going through it right now. It maps out everything inside the Whop and tells you exactly where to start, so you never have to guess what to open first.
The Prompt Claude PDF
The 10-step Anthropic prompt structure broken down in plain English. Read it once for the foundation, then come back to it whenever you're writing a prompt that actually has to perform.
The Claude 101 Workshop
The full 24-minute Anthropic workshop embedded right inside the Whop. The exact internal framework for prompting Claude, taught by the people who built the model.
The Coach
One chat that does three jobs: it optimizes prompts you've already written, gives you direct feedback on why a prompt is weak, and writes new prompts from scratch when you describe an idea.
The Anthropic Engineer Video Course
A full video course from engineers at Anthropic walking through how they prompt Claude in real production work. These are the techniques used by the people who actually build and tune the model.
The Telegram Newsletter
Free forever, even for non-members. Every week you get fresh prompts, breakdowns of new model releases, and field-tested workflows you can paste straight into your own work.
Your path, in order.
Follow this exact sequence after this onboarding. Each step builds on the one before it.
Read the Prompt Claude PDF
The foundation that makes every other module click into place.
Watch the Claude 101 workshop
Anthropic's own framework explained on video, straight from the source.
Open the Coach
Paste in your worst prompt and watch it get rebuilt in front of you.
Watch the Anthropic engineer video course
Go deeper into how the people who build Claude actually use it.
Join the Telegram newsletter
Where the ongoing weekly value lives long after you finish the modules.
Join the Telegram.
Most of the ongoing value lives there. Every week brings new prompts, model release breakdowns, and workflows you can use right away.
✈️ Join TelegramYou're ready to begin.
Open the PDF next and follow the path in order. Every module builds on the one before it, so trust the sequence and resist the urge to jump ahead.
From here on out your prompts get sharper, your documents get cleaner, your websites get better, and everything you build with Claude starts hitting the level you've been chasing.
— Pavel