Topics / #fitness

Fitness projects on GitHub

Workout datasets and exercise guide content.

As of October 17, 2026, the most-starred Fitness projects on GitHub are HowToLiveLonger (35.8K stars), exercises-dataset (22.9K stars) and openGym (13.1K stars). GitHub.Locker tracks 8 Fitness repositories with 88.7K stars combined. The fastest-growing on October 16 was openGym, with +420 stars in a day.

8Projects

88.7KStars in total

+509Stars in a day

Browse in the catalog →github.com/topics/fitness ↗

Hot right now

Most stars gained in a day · Oct 16

+420

openGym

DuarteSantos8/openGym · ★ 13.1K

A self-hosted gym and body-weight tracker you run on your own server: plan routines, follow guided workouts, log every set and your body weight. No subscription, no ads, no telemetry; your data stays yours.

+29

exercises-dataset

hasaneyldrm/exercises-dataset · ★ 22.9K

A ready-to-use fitness exercise dataset with 1,324 exercises, each including an animation GIF, a 180x180 thumbnail, muscle-group and equipment metadata, and step-by-step instructions in 10 languages. It is the data layer that powers the LogPress workout-tracking app.

+29

noop

ryanbr/noop · ★ 1.7K

NOOP is a companion app for WHOOP 4.0 and 5.0 straps: it pairs directly over Bluetooth, stores everything on your own device in SQLite, and computes recovery, strain, HRV and sleep locally — no cloud, no account, no subscription.

+11

HowToLiveLonger

geekan/HowToLiveLonger · ★ 35.8K

This is a curated, evidence-based guide ('A programmer's guide to live longer') that collects scientific studies on diet, exercise, sleep and habits linked to lowering all-cause mortality (ACM), aimed at helping programmers live longer and healthier.

The all-time top

8 projects · by stars

#1 · geekan/HowToLiveLonger
HowToLiveLonger
This is a curated, evidence-based guide ('A programmer's guide to live longer') that collects scientific studies on diet, exercise, sleep and habits linked to lowering all-cause mortality (ACM), aimed at helping programmers live longer and healthier.
35.8K
#2 · hasaneyldrm/exercises-dataset
exercises-dataset
A ready-to-use fitness exercise dataset with 1,324 exercises, each including an animation GIF, a 180x180 thumbnail, muscle-group and equipment metadata, and step-by-step instructions in 10 languages. It is the data layer that powers the LogPress workout-tracking app.
22.9K
#3 · DuarteSantos8/openGym
openGym
A self-hosted gym and body-weight tracker you run on your own server: plan routines, follow guided workouts, log every set and your body weight. No subscription, no ads, no telemetry; your data stays yours.
13.1K

4
openGym
7.3Karvids-unavailable/openGym · JavaScript
A self-hosted gym and body-weight tracker you actually own: weekly plans, guided workouts, full set and weight logging, and cross-device sync behind your own passkey login — no third-party account, no subscription, no ads.
5
SparkyFitness
6.4KCodeWithCJ/SparkyFitness · TypeScript
SparkyFitness is a self-hosted fitness and health tracker built for families, covering nutrition, exercise, water, sleep, fasting, mood and body measurements while keeping all your data on infrastructure you control.
6
noop
1.7Kryanbr/noop · Swift
NOOP is a companion app for WHOOP 4.0 and 5.0 straps: it pairs directly over Bluetooth, stores everything on your own device in SQLite, and computes recovery, strain, HRV and sleep locally — no cloud, no account, no subscription.
7
workout-guide
1.4Kbryllim/workout-guide · Astro
An open-source exercise illustration library with 302 exercises and 906 transparent SVG frames (three per exercise), shipped as a typed, framework-neutral npm package (@bryllim/workout-guide) plus a searchable static gallery site for browsing them.
8
zhoop
269hackyguru/zhoop · Swift
Zhoop is an iPhone app that pairs with a WHOOP fitness strap over Bluetooth and tracks your daily calorie deficit, weight-loss goal, sleep and heart rate. It's a personal fork of the NOOP app, stripped down and rebuilt entirely around hitting a goal weight by a date.