Focused software for professionals.

Browser extensions and web applications that solve specific problems. No bloat, no tracking. Built and hosted in the EU.

Based in
Hamburg, Germany
Products
4 active tools
Hosting
EU servers only
Products
Web Apps
Arztrechnung Prüfer
Privatrechnung kostenlos prüfen. Vergleicht GOÄ- und GOZ-Positionen mit amtlichen Schwellenwerten. Ampelsystem und PDF-Report.
Web App
Free
→
JVEG Rechner
Vergütungsanträge nach JVEG berechnen und als PDF erstellen. Für Sachverständige, Dolmetscher und Übersetzer.
Web App
Free + Pro
→
Chrome Extensions
Readability Scorer
Real-time readability analysis for any text on the web. Seven formulas, sentence-level feedback, inline highlighting.
Chrome Extension
Free + Pro
→
AI Chat Organizer
Organize ChatGPT, Claude, and Gemini conversations with folders, tags, search, and prompt templates.
Chrome Extension
Free + Pro
→

Independent software studio, Hamburg.

Each product solves a specific problem. No feature bloat, no dark patterns, no unnecessary data collection. Every product has a free tier.

  • Local-first processing Browser extensions process data on your device. Nothing leaves your browser.
  • EU-hosted, GDPR compliant Web app data stored in Frankfurt, Germany. Encrypted in transit and at rest.
  • No tracking No analytics, no pixels, no third-party tracking. We don’t sell data.
  • Fair pricing Every product works without paying. Pro features are optional.