Introduction
Engineering leader and Web developer
Andreas Zettl — Senior Manager PIM Integration at Y1
Location: Berlin, Germany
Experience: 20+ years in software & web development
Skills include PHP, Python, JavaScript, HTML, CSS, React, Laravel, Docker, AWS, Azure, and more.
AI
Built a multi-agent AI research platform with visual roundtable interface for collaborative research with 4 AI models and 5 live data sources (Gradio Agents and MCP Hackathon 2025, won the Community Choice Award).
MCP Server to analyze your website statistics using the Plausible Stats API.
Apps
A meal planner for families, with a two week focus and nutrition checking. Discontinued Sept. 2025.
An idle game where you build production lines, optimize resources, discover new buildings. Discontinued Sept. 2025.
Converts images of fridge contents into AI generated recipes.
Receive detailed feedback and practical tips from AI to enhance art skills. Discontinued Sept. 2025.
Websites
Quin, a AI companion, that helps you quit habits like alcohol, smoking, and more through empathetic conversations and cognitive behavioral techniques. Discontinued Sept. 2025.
Color conversion website — SEO optimized with >110K unique views/month, >340K total views (sold in 2022).
CSS Paged Media
Test different open source and commercial CSS Paged Media rendering tools.
Generate PDFs from posts and pages using a CSS Paged Media rendering tool, locally or via API.
A complex PrintCSS API offering the open source rendering tools, WeasyPrint, Vivliostyle, PagedJS with Twig support for content handling.
Teach about CSS Paged Media and show sample projects. Handed over to WirbelWild for further maintenance.
Discord server for people interested in CSS Paged Media — >140 members. Handed over for moderation to WirbelWild.