Free, open-source, local-first workout tracker for iOS, Android, and Apple Watch, built with React Native, Expo, and SQLite. Sync is optional.

Sovereign athlete training log for deeper insights and smarter progress.

HEMA-Training-Tracker showcases React expertise through comprehensive client-side architecture implementation. Features state management, routing, responsive design, and GitHub Pages deployment. Built with Vite and modern JavaScript practices.

Self-hosted, open-source software for sport-shooting clubs: a competition & league app (Ringwerk) and a training-log app (Treffsicher). Next.js 16 · Turborepo · Docker · single-VPS deploy.

Aplicación iOS para registrar sesiones de entrenamiento de escalada, desarrollada con SwiftUI y SwiftData.

Created by Gavin and Brandon Dennis. A basic training log web application for hypertrophy and strength workouts.

Simple swimming performance tracker and analytics platform written in Python. Manage swim times, analyze progress, earn badges, and compare with community. Built with Flask, PostgreSQL & Chart.js.

Prywatny dziennik treningowy — lokalna PWA (vanilla JS, localStorage, mobile-first, ciemny motyw).

App Android orientada a planificación y seguimiento de entrenamiento, con estructura escalable y lista para integrar IA.

安全跑者的身体底盘知识库：用费曼学习法沉淀跑步安全、力量重建、伤病复盘、ACE-CPT 学习与长期训练系统。

Extract your own MyStrengthBook training data into a portable, offline spreadsheet. Free, open source, runs entirely on your machine.

iOS app for registering workout menus and recording training sessions, built with Swift and SwiftUI.

🏃 Training log app for runners — track activities, sync Strava, monitor training load (CTL/ATL/TSB). Built with Rails 8, Hotwire, Tailwind, Sidekiq, RSpec, Kubernetes.

Self-hosted training log: TCX/GPX → dashboard, e-ink frame card, MQTT for Home Assistant