Products
Kits, templates, mentoring and SaaS. Buy once, use forever, or subscribe.
The production setup behind this site, ready to ship your own product.
Next.js App Router, Supabase auth and database, three languages with automatic browser detection, an admin panel, lead forms with email, and Lemon Squeezy payments. Skip the first month of boilerplate.
Production-ready templates for AI agents that call real APIs.
Battle-tested patterns from real projects: JSON-defined workflows, tool calling, error recovery, human-in-the-loop questions and an evaluation harness. Works with OpenAI or a local model via Ollama.
60 minutes on your architecture, AI plans or developer career.
A focused video call for founders, developers and teams: review an architecture, plan an AI feature, get a second opinion on a technical decision, or talk about working as a developer in Germany. You get written notes afterwards.
Bookings, quotes and contact requests for small businesses, in one inbox.
A lightweight SaaS for freelancers and local businesses: embeddable booking and quote forms, automatic email confirmations, multilingual by default and hosted in the EU.
Secure checkout via Lemon Squeezy · VAT handled · instant delivery
Let's find out in 30 minutes whether AI or a custom product can fix it, and what it would cost.