Companies, research institutions, and individuals run their daily work on my software. I understand processes deeply, then automate them away.

Ente

The project management tool I always wanted: no silos — every activity can belong to all the entities it involves.

TiVA

Software for animal-research applications: structured drafting, collaboration, Word template export, and AI assistance.

Predator

A custom ERP system a preclinical research firm runs on daily.

rechnungs.tools

Free invoicing software that started as a Google Sheets add-on and grew into a flexible platform for freelancers and small teams.