Best Open Source Nutrition & Diet Trackers in 2026
Tools for tracking nutrition, calories, macros, and dietary intake.
The most popular pick this year is NutriTrace with 64 GitHub stars, but all 1 options below are worth considering depending on your needs.
1 open source nutrition & diet trackers — ranked by GitHub stars. Browse all
How we rank these tools
Tools are ranked by GitHub stars as a proxy for community adoption and trust. Stars reflect how many developers found a project valuable enough to bookmark — a reasonable signal for quality in the open source world. We only list tools that are actively maintained and open source.
Looking for tools you can run yourself? Browse self-hosted nutrition & diet trackers →