this post was submitted on 27 Apr 2026
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NutriTrace: self-hosted nutrition and wellness tracker (AGPL, single Docker container) (lemmy.world)
submitted 1 week ago* (last edited 5 days ago) by TraceApps@lemmy.world to c/selfhosted@lemmy.world
54 comments fedilink hide all child comments
 

EDIT 2026-05-03: v1.0.0-rc.14 is out and adds a native Android app.

Full announcement: https://lemmy.world/post/46382994

(original post below)

Hey all, sharing what I've been working on. NutriTrace is a self-hosted nutrition and wellness tracker that runs entirely on your own server in a single Docker container.

I built it because every commercial nutrition app has the same shape. You hand them years of food data, body measurements, and biometrics, and your data is held hostage when they pivot or paywall. I wanted to track macros and pull in my Fitbit data without participating in that.

Daily food diary with multi-ingredient meals, recipes, body stats, water tracking, day-level notes. Personal food database, barcode scanner, imports from Open Food Facts and USDA, plus optional Mealie integration. Statistics with trend charts, full backup, exports as CSV / JSON / full ZIP.

Optional wellness device sync from Fitbit, Withings, Garmin, and Android Health Connect. Sleep / readiness / stress scores computed from your data.

Optional AI assistant where you bring your own Claude / OpenAI / Gemini key. It queries your real data via tool use so it can answer things like "what was my average protein this month" without making numbers up. There's a voice food logger too. Both fully optional, off by default.

Tech: Svelte 4 + Express + better-sqlite3, multi-stage Dockerfile, AGPL-3.0. Native Android app is in active development; PWA installs to home screen on any modern browser today.

Repo and docker-compose example: https://github.com/TraceApps/nutritrace

Happy to answer questions.

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[–] danielquinn@lemmy.ca 16 points 1 week ago (1 children)

As this is a new project, have you considered hosting your code somewhere other than GitHub? Codeberg and GitLab are similarly user-friendly platforms without the many downsides of supporting Microsoft.

[–] quick_snail@feddit.nl 3 points 1 week ago* (last edited 1 week ago)

At least a mirror. GitHub is authwalled even for GET requests more and more these days

[–] TraceApps@lemmy.world 13 points 1 week ago

Thanks all, really appreciate the kind words. Feedback is welcome on anything: bug reports, missing features, things that feel rough, or just "this works for my setup." A few features are flagged Experimental right now and I'd like to harden them enough to drop the badge.

Native Android app is in active development. There's also a sister project in the works called LiftTrace under the same TraceApps umbrella, same self-hosted Docker setup but for workout tracking (sets, reps, programs, PRs). Not public yet but close.

[–] Tolookah@discuss.tchncs.de 9 points 1 week ago (1 children)

On multi user: any thoughts on working with oidc/ldap or the like? I use authentik at home for many other services and it would be great to keep the single login.

List of different types of login types: https://integrations.goauthentik.io/

[–] TraceApps@lemmy.world 5 points 1 week ago

Yes indeed! On my future to do!

[–] imetators@lemmy.dbzer0.com 7 points 1 week ago (1 children)

Vibe coded, innit?

[–] Dumhuvud@programming.dev 10 points 1 week ago (1 children)

Yeah, the first commit is 47k SLoC, and Claude is mentioned as a "co-author".

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[–] ProfessorScience@lemmy.world 6 points 1 week ago

Ooh, I'll definitely give this a try.

[–] loanrangerofpeanuts@lemmy.world 5 points 1 week ago

This looks very interesting. I’ll have to load up the container and give it a try at some point in the future. Big fan of the mealie integration since I use that for all my recipes.

[–] muxika@piefed.muxika.org 5 points 1 week ago

This is perfect, thanks for sharing.

[–] curbstickle@anarchist.nexus 4 points 1 week ago

This is wonderful!

Going to set it up tomorrow and give it a go!

[–] ProfessorScience@lemmy.world 4 points 1 week ago (1 children)

Is the docker image public? I'm getting an "unauthorized" error when attempting to pull it. I'm not getting that error for other ghcr.io images. But I'm not docker expert, so I may be doing something wrong.

[–] TraceApps@lemmy.world 5 points 1 week ago (2 children)

Is the docker image public? I’m getting an “unauthorized” error when attempting to pull it. I’m not getting that error for other ghcr.io images. But I’m not docker expert, so I may be doing something wrong.

Should be fixed now, package was set to private by default on first push. Just flipped it. docker pull ghcr.io/traceapps/nutritrace:latest works without auth now. Thanks for flagging it.

[–] ProfessorScience@lemmy.world 4 points 1 week ago (1 children)

Looks good, so I've got it up and running now. Thanks!

[–] hoover900@ani.social 1 points 1 week ago (1 children)

What all did you do to get it working? I'm stuck with this issue.

[–] ProfessorScience@lemmy.world 1 points 1 week ago

All I had to do was run the pull command again.

[–] ProfessorScience@lemmy.world 1 points 1 week ago

I'm seeing "Could not reach server — retry" on the diary page and when going to enter foods. The diagnostics log has

[14:25:38.821] [ERROR] [diary] loadEntry error: _fetch@http://my.server:3000/assets/index-Dl7TTIk7.js:175:24686

[14:25:41.686] [WARN] [settings] direct push failed for startPage: Server responded 401
[14:25:41.689] [WARN] [settings] direct push failed for weightUnit: Server responded 401
[14:25:41.695] [WARN] [settings] direct push failed for heightUnit: Server responded 401
[14:25:41.699] [WARN] [settings] direct push failed for statsGoalLine: Server responded 401
[14:25:41.701] [WARN] [settings] direct push failed for lengthUnit: Server responded 401
[14:25:41.702] [WARN] [settings] direct push failed for distUnit: Server responded 401
[14:25:41.704] [WARN] [settings] direct push failed for statsYZero: Server responded 401
[14:25:41.705] [WARN] [settings] direct push failed for tempUnit: Server responded 401
[14:25:41.705] [WARN] [settings] direct push failed for usdaEnabled: Server responded 401
[14:25:41.706] [WARN] [settings] direct push failed for statsAvgLine: Server responded 401
[14:25:41.708] [WARN] [settings] direct push failed for offSearchCountry: Server responded 401
[14:25:41.708] [WARN] [settings] direct push failed for offUploadCountry: Server responded 401
[14:25:41.709] [WARN] [settings] direct push failed for offSearchLanguage: Server responded 401
[14:25:41.710] [WARN] [settings] direct push failed for statsTrendLine: Server responded 401
[14:25:41.710] [WARN] [settings] direct push failed for statsChartType: Server responded 401
[–] Squizzy@lemmy.world 3 points 1 week ago (2 children)

How well would this work internationally? More a question on the resources but does open food facts log international barcodes? I knowour stuff is way different to the same product stocked in the US.

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[–] diminou@lemmy.zip 3 points 1 week ago (1 children)

Is there a place where we could help with translation ?

I know a few people that would want an app like that but English is not their primary language and won't bother checking it out at all without some kind of translation.

[–] TraceApps@lemmy.world 3 points 1 week ago (4 children)

Is there a place where we could help with translation ?

I know a few people that would want an app like that but English is not their primary language and won’t bother checking it out at all without some kind of translation.

Great question, and not yet. NutriTrace is English-only right now, and the UI strings are hardcoded throughout the Svelte components. To accept translations I'd first need to wire up an i18n layer (svelte-i18n is the obvious pick) and extract strings to per-locale JSON files. Then translation contributions become straightforward via PRs or something like Weblate/Crowdin. I will add this to my roadmap. Any languages in particular we should prioritize?

[–] Lemmert@reddthat.com 1 points 1 week ago (1 children)

Personally I'm more than happy to cover the Dutch translation if you have the time to get translations working. Thanks for the project!

[–] parson0@startrek.website 2 points 1 week ago

Happy to help with German. I used to get the LoseIt premium for free but haven't used it in many years. I just assume it's a privacy nightmare so haven't bothered opening it. But I like the concept, just tracking helped me improve my diet and health.

[–] diminou@lemmy.zip 1 points 1 week ago

I'll help with French if you go that far :-)

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[–] pmtriste@lemmy.world 2 points 1 week ago

This sounds great. How does the device support work? What do you think of GadgetBridge support?

[–] quick_snail@feddit.nl 2 points 1 week ago

Hey, can you make a much simpler version of this? Just a static site of the USDA data?

The USDA nutrition site went down at some point during Trump's term. and I was afraid that information was lost forever.

I wish we just had a simple way for folks to clone this website. Literally just that. It would be much simpler than what you've already done, and extremely useful.

[–] StrawberryPigtails@discuss.tchncs.de 2 points 1 week ago

That sounds cool! Been looking for something like this for a while!

[–] CosmicGiraffe@lemmy.world 1 points 1 week ago (1 children)

What does the mealie integration enable? I assume it's providing foods that can be logged, but can you also pull stuff from mealies meal planning section & populate it into the diary?

[–] TraceApps@lemmy.world 4 points 1 week ago

Mealie integration allows you to pull in your Meal/Recipe from your self hosted instance of Mealie via api. If you have nutrition facts set there by the recipes total weight, it will pull in that data and then you can set your serving size accordingly so it calculates properly. It also pulls in the recipe pic if set in Mealie.

[–] irmadlad@lemmy.world 1 points 1 week ago

Great project. Looks like a lot of time went into it. I may give it a spin later on this evening. You included screenshots. Thank you for that.

[–] clifmo@programming.dev 1 points 1 week ago* (last edited 1 week ago)

Sqlite only? Edit: confirmed. And it's written in a way that it will likely only support sqlite in the near future

[–] HumbleBragger@piefed.social 1 points 1 week ago

This seems awesome! Thanks for sharing

[–] clifmo@programming.dev 1 points 1 week ago (1 children)

Hey OP, I opened a PR to add an entry point supporting _FILE secret environment variables

[–] TraceApps@lemmy.world 1 points 1 week ago

PR tested and merged! Thank you!

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