name: opengym
services:
opengym-media:
image: alpine/git:2.54.0
container_name: opengym-media
restart: "no"
networks:
- opengym_network
entrypoint: ["/bin/sh", "-c"]
command:
- |
if [ -z "$$(ls -A /out/img 2>/dev/null)" ]; then
git clone --depth 1 https://github.com/hasaneyldrm/exercises-dataset /tmp/ds
cp /tmp/ds/images/*.jpg /out/img/ && cp /tmp/ds/videos/*.gif /out/gif/
fi
volumes:
- type: bind
source: /DATA/AppData/$AppID/media/img
target: /out/img
bind:
create_host_path: true
- type: bind
source: /DATA/AppData/$AppID/media/gif
target: /out/gif
bind:
create_host_path: true
deploy:
resources:
limits:
cpus: "1.00"
memory: 256M
reservations:
cpus: "0.00"
memory: 64M
x-casaos:
id: com.icestore.opengym
volumes:
- container: /out/img
description:
en_US: Exercise photos, downloaded once from the public exercises-dataset project and shared with the web service.
- container: /out/gif
description:
en_US: Exercise animated GIFs, downloaded once from the public exercises-dataset project and shared with the web service.
opengym-api:
image: registry.gitlab.com/duartesantos8/opengym/api:1.4.2
container_name: opengym-api
restart: unless-stopped
stop_grace_period: 40s
networks:
opengym_network:
aliases:
- api
environment:
- TZ=$TZ
- DATA_DIR=/data
- RP_ID=CHANGEME_RP_ID
- ORIGIN=CHANGEME_ORIGIN
- COACH_DISABLED=1
volumes:
- type: bind
source: /DATA/AppData/$AppID/data
target: /data
bind:
create_host_path: true
deploy:
resources:
limits:
cpus: "1.00"
memory: 512M
reservations:
cpus: "0.00"
memory: 128M
labels:
icon: https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/icon.png
x-casaos:
id: com.icestore.opengym
envs:
- container: TZ
description:
en_US: Your time zone. ZimaOS fills this in for you.
- container: DATA_DIR
description:
en_US: Where openGym keeps its files inside the container. Leave it as /data.
- container: RP_ID
description:
en_US: The exact hostname passkeys are locked to. Use "localhost" for local-only testing, or your real domain (e.g. gym.example.com) once this sits behind HTTPS. Must match the hostname in ORIGIN exactly, in both services.
- container: ORIGIN
description:
en_US: The full web address people open openGym at, including http:// or https://, e.g. http://localhost:6115 or https://gym.example.com. Must match RP_ID's hostname exactly, or passkey login fails.
- container: COACH_DISABLED
description:
en_US: Keeps the optional AI Coach feature turned off for every profile. Set to empty to allow admins to turn it on later from Settings.
volumes:
- container: /data
description:
en_US: Everything openGym stores — profiles, passkeys, workout history, the session-signing secret and push notification keys. Back this up regularly.
opengym:
image: registry.gitlab.com/duartesantos8/opengym/web:1.4.2
container_name: opengym
restart: unless-stopped
stop_grace_period: 40s
networks:
opengym_network:
aliases:
- web
depends_on:
- opengym-media
- opengym-api
ports:
- target: 80
published: "6115"
protocol: tcp
volumes:
- type: bind
source: /DATA/AppData/$AppID/media/img
target: /usr/share/nginx/html/img
read_only: true
bind:
create_host_path: true
- type: bind
source: /DATA/AppData/$AppID/media/gif
target: /usr/share/nginx/html/gif
read_only: true
bind:
create_host_path: true
deploy:
resources:
limits:
cpus: "1.00"
memory: 256M
reservations:
cpus: "0.00"
memory: 64M
labels:
icon: https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/icon.png
x-casaos:
id: com.icestore.opengym
ports:
- container: "80"
description:
en_US: Web UI (published on host as 6115)
volumes:
- container: /usr/share/nginx/html/img
description:
en_US: Read-only copy of the exercise images the media step downloaded, served alongside the app.
- container: /usr/share/nginx/html/gif
description:
en_US: Read-only copy of the exercise GIFs the media step downloaded, served alongside the app.
networks:
opengym_network:
driver: bridge
x-casaos:
id: com.icestore.opengym
architectures:
- amd64
- arm64
main: opengym
author: HSinghHira
category: Productivity
developer: DuarteSantos8
icon: https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/icon.png
thumbnail: https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-1.png
screenshot_link:
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-1.png
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-2.png
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-3.png
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-4.png
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-5.png
- https://cdn.jsdelivr.net/gh/HSinghHira/IceStore@main/Apps/opengym/screenshot-6.png
title:
en_US: openGym
tagline:
en_US: Self-hosted gym and body-weight tracker with passkey login
description:
en_US: >-
Visit: [https://icestore.hsinghhira.me/app/opengym/](https://icestore.hsinghhira.me/app/opengym/) for full details
openGym is a self-hosted gym and body-weight tracker: plan routines, log
workouts (supersets and cardio included), and track your weight and
progress over time, all stored on your own server.
**Features**
- Weekly routine planner and guided workout logging, with supersets,
drop-sets, rest-pause and planned warm-ups.
- Body-weight tracking with a goal line and progress charts, plus
estimated 1RM and other stats.
- Passkey (WebAuthn) sign-in — no passwords to manage, with optional
invite-only signup and an admin dashboard.
- Push notifications for workout-day reminders, generated on first
run with no setup required.
- Everything is stored as plain files under /DATA/AppData/$AppID — no
separate database container to run or back up.
- An exercise-media step downloads the exercise photo and GIF library
(~140 MB) once on first start and shares it with the web service.
**How to use?**
1. Open openGym from the Zima OS dashboard.
2. On first visit, tap "Create profile" and register a passkey for
your account.
3. Build your first weekly routine, then start a guided workout from
it and log your sets as you go.
4. Add a body-weight entry and set a goal line under the Weight tab
to start tracking progress.
5. Optional: turn on the admin dashboard, invite-only signup, or the
AI Coach later from Settings — none of these need the container
rebuilt.
tips:
before_install:
en_US: >-
Visit: [https://icestore.hsinghhira.me/app/opengym/](https://icestore.hsinghhira.me/app/opengym/) for full details
index: /
port_map: "6115"
scheme: http
is_uncontrolled: false
version: "1.4.2"
update_at: "2026-10-25"
release_notes:
en_US: |-
- Moved to IceStore. Port changed from 8435 to 6115.
- Removed PORT from the opengym-api service; openGym already uses 3000.
- RP_NAME and SESSION_DAYS moved to the Variables tab on the IceStore website.
- api and web pinned to 1.4.2 instead of latest.
- The media helper uses alpine/git 2.54.0, a one-time download step.
- Services renamed to opengym, opengym-api and opengym-media to match their container names.
repo: "https://gitlab.com/DuarteSantos8/opengym"
support: "https://gitlab.com/DuarteSantos8/opengym/-/issues"
docs: "https://gitlab.com/DuarteSantos8/opengym/-/blob/main/docs/SELF_HOSTING.md"
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