Course catalog
From your first steps with neural networks to AI agents and automation. Start simple — difficulty grows with you.
Free track: AI kick-start
Three parts in order: understand how AI works → set up and get first results → choose your AI. Free, with certificates.
Neural networks for beginners
A free neural-networks course for beginners: 75 years of AI history from Turing to ChatGPT, how neural nets and LLMs learn, where hallucinations come from, your first prompt. 9 lessons, no math or code, auto-checked tasks, certificate.
ChatGPT: quick start
A free course for absolute beginners: error-free sign-up for ChatGPT, Claude and Gemini, apps and voice mode, privacy settings, your first dialogue and 10 ready tasks for work and life. 7 checked lessons and a certificate.
The AI guide: ChatGPT, Claude, Gemini
The 2026 AI comparison: how ChatGPT differs from Claude and Gemini, which paid tiers are worth it (Go $8, Plus $20), when you need Midjourney or Perplexity — and which to pick for your tasks. Free course.
Skill upgrades
One course — one working skill: prompts, office tasks, images, research. First 3 lessons of each course are free.
Prompt engineering
A prompt-engineering course from zero: the RTCF formula, precise instructions, few-shot examples, chain-of-thought, JSON output and work templates. 10 hands-on lessons, first 3 free.
AI at work
Save 5+ hours a week with AI: emails and documents in minutes, spreadsheet formulas and analysis, meeting minutes, decks in an hour and a personal template system. 9 lessons, first 3 free.
Midjourney & DALL-E: image generation
Learn image generation: the prompt formula (subject-style-light-framing), a style vocabulary, consistent social-media series and commercial-use rights. 9 lessons, first 3 free.
Deep Research with AI
Research any topic like an analyst: deep-research modes in ChatGPT, Perplexity and Claude, source verification, fact triangulation and reports you can trust. 8 lessons, first 3 free.
Building and automation
Build a product with AI: a site, a bot, a game, automations, an agent — up to an app with first sales. First 3 lessons of each course are free.
Vibe coding: sites and apps without code
The vibe-coding course: build a site in an evening and an app with a database and auth — no programming. Lovable, Replit, ChatGPT and Claude, publishing on your own domain. 12 lessons, first 3 free.
Telegram bots with AI
Build your own Telegram bot from zero: ChatGPT writes the code, you direct. BotFather, wiring in an AI model, conversation memory, Railway deployment — a bot answering clients 24/7. 10 lessons, first 3 free.
Making games with AI
Build a browser game from zero: AI writes the mechanics, you generate art and sound, publish on itch.io. An arcade in an evening, levels, saves, mobile controls. 9 lessons, first 3 free.
n8n: AI automation
Automate work in n8n: block-built workflows, AI lead processing, AI agents, a RAG bot over your knowledge base, a €5 server and five sellable automations. 10 lessons, first 3 free.
AI agents
Master AI agents: the goal-plan-act loop, tools and memory, MCP, multi-agent systems and production reliability. Build your own agent with the right safeguards. 10 lessons, first 3 free.
Your AI app: from idea to sales
The flagship course: demand validation, an MVP without programmers, auth and a database, Stripe payments, domain deployment, analytics and your first 100 users. 11 lessons, first 3 free.