RepForge is a privacy-first workout logging برنامه that helps you track sets, reps, و weights across customisable routines. همه workout data is stored locally on-device using Hive. بدون نیاز به حساب کاربری. No data is sent to any server unless you explicitly configure the optional AI Coach feature با شما own API key. FEATURES • Log workout sessions با sets, reps, و weights • Visualise progress با charts (volume, strength curves) • AI-powered set recommendations using on-device linear regression • Customisable exercise library با 50+ built-in exercises • Goal tracking با ML-estimated completion dates • Reusable workout routines • سلامت Connect integration برای sleep و heart-rate readiness scores • Optional AI Coach powered by Google Gemini (requires a user-supplied API key) • Full data export/import برای portability PRIVACY RepForge is کاملاً آفلاین by default. The optional AI Coach feature sends data to Google's Gemini API only if you provide شما own API key in تنظیمات → AI تنظیمات. The برنامه works completely بدون it. LICENSE Apache-2.0. Source code: https://github.com/Devasy/RepForge