Health & Fitness · 2026-07
Trainingszettel
Your training plan. Private.
A free, privacy-first gym training planner and workout logger for the DACH region — your training data never leaves your device.
Live at trainingszettel.de
About the project
Trainingszettel helps you build workout plans from templates, log sets in the gym with big steppers and a rest timer, and track progress with personal records and a desktop dashboard. Everything runs locally in the browser (IndexedDB) as a progressive web app: no account required, no training data on a server, and offline support after the first visit.
Highlights
- Template-based plan builder with a German exercise catalog and weekly / rotation schedules
- In-gym logger with weight × reps steppers, warm-up sets, rest timer, and crash-recovery drafts
- Personal records (est. 1RM, max weight, max reps) and a progress dashboard
- Local profiles, JSON export/import, and a full offline-capable PWA shell
- German-first UI with an English mirror — free to use, no training cookies