Good software.
Built with AI.

Vibes need no training. Craft does.
That is what we train with your team.

Book author. Google Developer Expert. Founder of angular.schule.
And working with AI agents every day for the past three years.

92 workshops of his own since 2016 grown out of angular.schule

Hands-on AI training.

You do not need to know AI yet – you need to know software.
The rest is our job.

Agents instead of autocomplete.

AI agents plan, code and test on their own – and today that really works. We show your team how to get productive: with control instead of loss of control.

Tool-neutral and honest.

Claude Code, Codex, Antigravity, Cursor – we compare them honestly and sell neither licences nor cloud. You hear what works. And what doesn't.

Knowledge from live projects.

What we show, we have used in real projects first – as consultants in day-to-day business, with more than 90 workshops since 2016.

What fits your situation?

Tell us where your team stands – we tell you which course fits.

Build with AI

Team training
online or on-site at your company

“We need our development to get faster.” Your team learns to develop with AI agents: building features, finding bugs, modernising legacy code – reproducible instead of lucky shots. Fixed price after an intro call.

Content and price

Build for AI

From 2 days
Team training, tailored to your product

“We want to build AI into our product.” LLM APIs, agent architectures, MCP and AI interaction concepts beyond the chat window. From the idea to a feature you can stand behind. Fixed price after an intro call.

Content and price

We write what we know

Findings from our own projects – read them before you book us.

Johannes Hoppe Sep 24, 2026

A Shout Between Terminals: Claude Code Sessions Message Each Other

Your agents are working on overlapping tasks, say on two features for the same project. Agent A has a message for agent B. Until now, you had to play the postman, with copy and paste. That is over.

Johannes Hoppe Sep 23, 2026

10 Claude Code Commands You Should Know

The /slash is the most powerful key in Claude Code, because it is how you start a slash command. Here we go!

Johannes Hoppe Sep 22, 2026

Your agent gets locked out during research? Give it its own, unobtrusive Playwright MCP

When a site deliberately locks you out, that is its good right. But most of the time the operator only wants to keep out the big bot farms, the ones whose traffic causes real trouble. Your agent, with its handful of requests, causes none of that trouble, yet it lands in the same filter and gets swept up with them. The reason lies with the agent's browser: to any simple bot check, a default Playwright launch looks like a suspicious machine. The fix is your own, dedicated Playwright MCP that behaves as normally as a human's browser.

Read all articles →

The author himself

Your trainer Johannes Hoppe is a Google Developer Expert (GDE)
and co-author of the German-language standard reference
„Angular: The Practical Guide – from the basics to advanced development with Signals".

He runs every training himself – with the knowledge from his ongoing projects.

Johannes Hoppe

is a Google Developer Expert (GDE) for Angular and works as a freelance software architect, consultant and trainer focusing on agentic coding, Angular, Node.js and C# / .NET. Outside of teaching, he is a lead frontend developer at a mid-sized company.

Johannes lives & works in Leimen near Heidelberg.

Bluesky: @johanneshoppe.de
LinkedIn: @johanneshoppe
X (Twitter): @JohannesHoppe