Blog

Push It Part 2: Fixing Elevation and Adding Grade Adjusted Pace featured image

Push It Part 2: Fixing Elevation and Adding Grade Adjusted Pace

How I fixed GPS elevation data with DEM correction and added meaningful run statistics

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David Bösiger
Push It: Building My Own Fitness App for the Bangle.js featured image

Push It: Building My Own Fitness App for the Bangle.js

How I built a self-hosted fitness platform that syncs with my open-source smartwatch

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David Bösiger
Reverse Engineering a Unity IL2CPP Save File featured image

Reverse Engineering a Unity IL2CPP Save File

How I built a save editor for Tainted Grail after getting stuck with an unforgivable bounty

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David Bösiger
Bangle.js 2: A Smartwatch for Data Owners featured image

Bangle.js 2: A Smartwatch for Data Owners

Why I chose an open-source smartwatch - and what I learned along the way

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David Bösiger
Getting an Old Swisscom TV Box to Work with Jellyfin featured image

Getting an Old Swisscom TV Box to Work with Jellyfin

A frustrating debugging session with no error messages - and why ECDSA certificates were the problem

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David Bösiger