v1.0.0 - Initial Release

lifty v1.0.0

Self-hosted, privacy-first workout tracker. No accounts, no cloud, no subscriptions.

Workouts

• Start a workout, log sets with weight + reps, previous session shown inline
• Reorder exercises mid-workout, rename workouts, add notes
• Mark rest days from the home screen
• Celebration modal on finish with stats summary

Rest Timer

• Configurable duration (60 / 90 / 120 / 180s) per profile
• Background-accurate countdown -- stays correct after screen lock or tab switch
• Web Audio ding + vibration on finish
• Push notification fires even when screen is off (Android + iOS PWA)

Progress & Analytics

• Full workout history with monthly calendar view
• Per-workout detail -- stats, muscle group breakdown, sets with estimated 1RM
• PRs per exercise (Epley 1RM) grouped by body part
• Weekly / daily volume bar chart, muscle group donut, 26-week activity heatmap

Profiles & Settings

• Multiple profiles on a single instance
• Per-profile: unit (kg / lbs), theme, avatar colour, week start day, rest duration
• 12 themes -- Dark, Light, AMOLED, Tokyo Night, Dracula, Nord, Gruvbox, Rose Pine, Catppuccin Mocha / Macchiato / Frappe / Latte
• Liquid Glass mode (iOS 26-style frosted glass on all sheets)
• Animations toggle

Import & Export

• Strong CSV import -- bring in your full workout history
• CSV export per profile

Security

• Optional instance password (LIFTY_PASSWORD env var) with JWT lock screen
• Per-profile PIN support
• Zero friction by default for local/VPN use

PWA

• Installable on iOS and Android
• Offline support via service worker
• Background push notifications for rest timer

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Docker Compose quick start -- see README for full setup.

services:
  backend:
    image: ghcr.io/bndct-devops/lifty-backend:latest
    volumes:
      - /your/data/path:/data
    environment:
      - LIFTY_DB=/data/lifty.db
  frontend:
    image: ghcr.io/bndct-devops/lifty-frontend:latest
    ports:
      - "3420:80"
    depends_on:
      - backend