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#fitness (30 Repositories)

Ranked open-source repositories tagged with #fitness, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

50.9%

Avg Review Latency

104.9h

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30 repositories tagged #fitness

A TierDart 2.7k 6 GFIs

simonoppowa/OpenNutriTracker

🍴 OpenNutriTracker is a free and open source calorie tracker with a focus on simplicity and privacy.

72.7%
Merge Rate
1d
First Review
56%
1st-Timers
17
Maintainers
A TierTypeScript 509

chrisdoc/hevy-mcp

Manage your Hevy workouts, routines, folders, and exercise templates. Create and update sessions faster, organize plans, and search exercises to build workouts quickly. Stay synced with changes so your training log is always up to date.

86.1%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
A TierTypeScript 6.3k

CodeWithCJ/SparkyFitness

SparkyFitness: Built for Families. Powered by AI. Track food, fitness, water, and health — together.

83.8%
Merge Rate
1d
First Review
63%
1st-Timers
63
Maintainers
A TierPHP 2.1k

dreeveapp/dreeve

Dreeve is a self-hosted, open-source dashboard for your sports and fitness data

90.7%
Merge Rate
-
First Review
100%
1st-Timers
18
Maintainers
A TierKotlin 238 1 GFIs

LibreFitOrg/LibreFit

The free and private workout tracker

79.0%
Merge Rate
6d
First Review
67%
1st-Timers
9
Maintainers
A TierDart 844

InlitX/GymMane

Offline gym log for Android. No account, no ads, no internet.

66.7%
Merge Rate
2h
First Review
67%
1st-Timers
9
Maintainers
A TierPython 2.6k 4 GFIs

the-momentum/open-wearables

Self-hosted platform to unify wearable health data through one AI-ready API.

65.1%
Merge Rate
-
First Review
52%
1st-Timers
33
Maintainers
A TierTypeScript 356 1 GFIs

Cawlumm/lyftr

Self-hosted fitness tracker. Log workouts, track nutrition, and monitor progress. Docker deployment, mobile-friendly.

74.1%
Merge Rate
-
First Review
100%
1st-Timers
6
Maintainers
A TierPython 121

cygnusb/coros-mcp

MCP server for AI assistants to read and manage Coros fitness data: sleep, HRV, daily metrics, activities, and structured workouts via the unofficial Coros API

86.2%
Merge Rate
6h
First Review
100%
1st-Timers
1
Maintainers
A TierKotlin 208

XiaochangXu/HeartRateMonitor-composeui

这是一款心率监测应用,支持Android和Windows,基于蓝牙心率广播实时显示心率,支持悬浮窗、状态栏显示、触摸穿透、网络传输

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierDart 981

wger-project/flutter

Flutter fitness/workout app for wger

67.6%
Merge Rate
13h
First Review
56%
1st-Timers
42
Maintainers
A TierJavaScript 8.8k

DuarteSantos8/openGym

Self-hosted gym & body-weight tracker — plan routines, log workouts (supersets, warm-ups, cardio), see which muscles are trained, fatigued or detrained, import from FitNotes/Strong/Hevy, passkey login. Your data, your server.

29.3%
Merge Rate
7h
First Review
14%
1st-Timers
36
Maintainers
A TierJavaScript 151

vanalmsick/workout_challenge

No matter if a healthy close your rings competition with friends or a September steps challenge with work colleagues, this webapp enables you to compete with friends and co-workers across devices using the metrics you want to use respecting your privacy.

95.5%
Merge Rate
10d
First Review
100%
1st-Timers
0
Maintainers
B TierTypeScript 178

sports-alliance/sports-lib

Enable Timeline notes access to include your notes in the recommendation.

88.9%
Merge Rate
7d
First Review
100%
1st-Timers
0
Maintainers
B TierGo 173

muktihari/fit

A FIT SDK for decoding and encoding Garmin FIT files in Go supporting FIT Protocol V2.

50.0%
Merge Rate
<1h
First Review
0%
1st-Timers
1
Maintainers
B TierDart 122

Sanotsu/free-fitness

使用flutter编写的健身训练、饮食记录,附带简单日记编写的追踪器。workout training、dietary records and weight tracker written with Flutter.

100.0%
Merge Rate
<1h
First Review
0%
1st-Timers
0
Maintainers
B TierPython 104 1 GFIs

Townzc/liftcut-tracker

Beginner-friendly open-source workout, nutrition, and progress tracker with guest mode and configurable AI planning.

20.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierTypeScript 165

shashankswe2020-ux/whoop-mcp

Read-only WHOOP MCP server for recovery, sleep, HRV, strain, workouts, and personal health analytics in Claude, Codex, and GitHub Copilot.

37.4%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierPython 324

wger-project/docker

Docker compose stack for wger deployment

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierDart 446 2 GFIs

brandonp2412/Flexify

Offline-first workout tracker for strength and cardio, with progress graphs, rest timers, and custom themes. Built with Flutter.

33.3%
Merge Rate
6d
First Review
100%
1st-Timers
0
Maintainers
B TierKotlin 612

maksimowiczm/FoodYou

A free, open-source, and privacy-focused food diary and nutrition tracker

0.0%
Merge Rate
-
First Review
0%
1st-Timers
1
Maintainers
B TierSwift 274

melihcolpan/MuscleMap

A SwiftUI SDK for rendering interactive human body muscle maps with highlights, heatmaps, gestures, and UIKit support. iOS 17+, macOS 14+.

100.0%
Merge Rate
98d
First Review
0%
1st-Timers
1
Maintainers
D TierHTML 117

shadowlzt/ironclaw-ai-vision

Ultimate AI Fitness Coach PWA 2026: Iron Mike Workout & Smart Recipe Agent

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 321

brodeurlv/fastnfitness

FastNFitness Android app: Body, Cardio and Fitness tracking.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierKotlin 324

mazurio/bodyweight-fitness-android

Bodyweight Fitness (Android)

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierGDGDScript 267

mgschwan/VRWorkout

High-intensity virtual reality workout game

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierSwift 247

DanielJamesTronca/SleepChartKit

A production-ready, high-fidelity reproduction of Apple's detailed sleep analysis chart, built with pure SwiftUI.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierDart 284

perpetio/fitness

Example of Fitness app done using Flutter for iOS and Android platforms.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierOBObjective-C 1.2k

agencyenterprise/react-native-health

A React Native package to interact with Apple HealthKit

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierSwift 881

timfraedrich/OutRun

OutRun is an open-source, privacy oriented, outdoor fitness tracker.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Fitness Open Source Repositories & C-Rank™ | GetMerged