
ExerciseDiary is a lightweight, self-hosted workout diary written in Go with a GitHub-style year visualization. Track your exercises, view progress over time with heatmap calendars, and manage your fitness routine from a clean web interface. Uses SQLite for zero-dependency data storage.


ExerciseDiary is a self-hosted workout diary with a GitHub-style year visualization heatmap. Built with Go and SQLite, it runs as a single lightweight container with no external dependencies.
MIT — GitHub
