← Back to Wiki

My other Apps & Websites

Here are some of my other apps, websites, and open-source projects.

Most relevant projects

FuelCalc

A glucose-to-fructose ratio calculator web app for optimising carbohydrate fueling in endurance sports. Also Supports OCR from Cronometer Screenshots.

FuelCalc glucose-to-fructose calculator with OCR input from a nutrition tracking screenshot

Skinfold Caliper Body Fat Calculator

A body-fat calculator that uses skinfold caliper measurements, tracks progress over time, and can exchange biometric data with FuelLens.

GarminLifestyleLoggingAnalysis

An R-based analysis script that joins daily lifestyle logs with Garmin sleep data and reports the resulting changes in sleep quality with significance levels (p-value).

Strava2Garmin

A Windows-friendly Python tool that synchronises activity names, descriptions, and optional event categories from Strava to Garmin Connect.

SleepTempFinder

An R-based analysis tool for exploring relationships between sleeping-room temperature, humidity, and sleep-quality metrics.

SleepTempFinder impact matrix comparing room conditions and their effects on sleep metrics

SleepTempFinder scatter plot showing sleep scores in relation to room-temperature variability

Other projects

ProjectDescription
TourTimeCalulatorTour-time predictions with Strava API integration.
RuterfahrenIn_BatchDateienWindows batch scripts for scheduled PC shutdown or hibernation.
ActivityWatch_StartUpScripts_FlorianZahl_launcherA staged ActivityWatch startup orchestrator for Windows.
ActivityWatch_Android-ImportImports ActivityWatch data from Google Drive and synchronises it with a local instance.
ActivityWatch_iPad_Simple_Screentime_importImports iPad Screen Time data into ActivityWatch.
ActivityWatch_email_summaryGenerates and emails ActivityWatch summary reports.
YT-DLP-GUIA graphical front-end for the yt-dlp video downloader.
PolarstepsPDFCreatorCreates PDF travel documentation from Polarsteps trips.
InternalWindMachineControls PC fans using live SimRacing telemetry.

Find me online

Continue with these connected Fuel Lens guides.