✅ Free · 📊 1 to 2 hours · 33 slides · LLM (e.g. ChatGPT) as trainer
Most people study the wrong way and don’t realize it until after the exam is over. They read, highlight, read again, and think they’ve understood. But “understanding” isn’t the same as “being able to recall.” This course will show you the study methods that really work.
A Hands-On Case Study with Ko-fi, PayPal, PHP – and a Touch of Trademark Law You want to add a donation button to WordPress without subscription models, without ads, without technical hassle? This guide shows you step by step how to integrate Ko-fi into WordPress: from creating your account and connecting a payment method to a fully working
Your website speaks only German. Your visitors might not. That’s not a problem, it’s a solvable problem. With Polylang, a free WordPress plugin, your site gets a second language. No expensive upgrade, no agency, no fresh start. Just one plugin, a few settings – and at the end, a small DE | EN switcher in the header that
✅ Free · 📊 3 to 5 hours · 69 slides · LLM (e.g. ChatGPT) as trainer
Build your personal AI coach for difficult leadership situations with LLM-moderated 1-on-1 coaching. All files free to download.
What is OpenClaw – and what will you have at the end? OpenClaw is an AI agent you run locally on your Synology DiskStation. Instead of running in the cloud, it runs at your home – you keep control of your data, pay only for the API requests you actually use, and access your personal
✅ Free · 📊 1 to 3 hours · 54 slides · LLM (e.g. ChatGPT) as trainer
Learn RCTF prompting and the P-Q-R quality check, moderated by an AI system as your personal trainer. All files free, no registration required.
What you’re building in this tutorial is not an answering machine. It’s an AI phone assistant that automatically answers calls, conducts a structured conversation – asking for the caller’s name, their request, and its urgency – and then sends you a complete email summary. All in natural language, in German. The whole thing runs on your Synology
What you are building in this tutorial is not a Google Alert. It’s a fully autonomous AI editorial system that researches AI topics every day, writes complete articles, generates cover images with AI, and publishes them on WordPress. The system automatically scans the internet for the most important developments in the field of artificial intelligence. The brain
There is a moment many know: n8n is running cleanly in your own network (an exact step-by-step guide for setting up n8n via Docker can be found here). You’re clicking your first workflows, webhooks are working locally – and then comes the desire to go public. Access from anywhere. Reliable URLs for Stripe, GitHub, or
Automation was long considered the domain of large enterprises: expensive, complex, difficult to control. With n8n, that has changed. Suddenly, enterprise-grade automation can run on a device that many people already have sitting in their basement or home office: a Synology DiskStation. In this guide, I’ll show you step-by-step how to self-host n8n – cleanly