Websites / JavaScript
Websitesactive
EV Charging Estimator
Compare chargers and estimate charging time, energy, range, and cost in your browser.
Updated Aug 28, 2026
From the workbench
Featured projects
Applications / Python
Applicationsactive
TimeTagger Scheduler
Turn recurring YAML schedules into future TimeTagger records, while preserving the changes you make by hand.
Updated Oct 6, 2026
About Seyller Apps
Built to solve
everyday problems.
This is my collection of software projects: tools that save a little time, experiments that teach me something, and applications I want to use myself.
Each project has a story here and a home on GitHub. Explore the ideas, read the source, and make something your own.
Follow the work on GitHub ↗