TIOBE Index - The TIOBE Programming Community index is an indicator of the popularity of programming languages.
Fathom Analytics - Simple, trustworthy website analytics (finally)
Avalonia - A multi-platform .NET UI framework
Plausible.io - Plausible Analytics is a simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics. Made and hosted in the EU, powered by European-owned cloud infrastructure 🇪🇺
Usetiful - Fight user churn with great user onboarding. Interactive product tours and smart tips significantly improve your user retention.
Trackboxx - GDPR compliant tracking without cookies! TRACKBOXX - Visitor tracking Made in Germany.