ReAppzuku

ReAppzuku is a fork of Appzuku (Shappky) with enhanced control over background activity of Android apps.

Monitor and stop apps that consume RAM, drain battery, and load CPU in background. One-tap manual force-stop, periodic Kill via a timer, and flexible background restrictions for selected apps.

Root or Shizuku privileges are required.

⚙️ Features

- Smart automation: - Periodic Auto-Kill: intervals from 10 seconds to 5 minutes. - Kill on screen lock: force-stop background processes immediately after screen turns off. - RAM threshold: Kill triggers only when RAM usage reaches a set limit (75%–100%). - Manual controls (no background service required): - Main screen: view all active background processes with RAM usage, select and kill in bulk. - Quick Tiles: "Stop app" kills current foreground app; "Stop background apps" runs Auto-Kill with your lists. - Home screen widget: displays current RAM usage and Auto-Kill statistics for last 12 hours. - App shortcut: long-press app icon to kill current foreground app instantly. - Background restrictions (Android 11+): - Soft mode: blocks auto-start at OS level — app keeps running if you opened it, but won't wake up on its own. - Hard mode: immediately terminates process when minimized, prevents it from staying in memory even for a second. - Manual mode: manually select and apply required restrictions to app. - Restriction Scheduler: set a time window to temporarily lift restrictions, with optional component launch on activation. - Sleep Mode: full freeze of selected apps after a set inactivity timer (5–60 min), automatic unfreeze on screen unlock. - App Triggers: deep diagnostic tool analyzing real causes of background activity — foreground services, sticky services, wakelocks, alarms, job scheduler, network connections, boot receivers, and 54 more factors (Depends on Android version). - Analytics & Logs: - Auto-Kill log for last 12 hours: kills, restarts, freed RAM per app. - Top offenders ranking by RAM consumption and restart frequency (12h / 24h / 7d / all time). - Background restriction log: applied, error, not applied — up to 200 entries. - Resource usage charts (RAM, CPU, battery) for periods of 2, 6, 12, and 24 hours. - Flexible lists: Whitelist (Auto-Kill exclusions), Blacklist (Auto-Kill targets), Hidden apps (excluded from list and Auto-Kill entirely). - Backup & Restore: export and import all settings to a JSON file — whitelist, blacklist, hidden apps, restrictions, Sleep Mode, and automation parameters.

🚀 Quick Start

- Set up access: install and activate Shizuku, or grant root. - Background operation: disable battery optimization for ReAppzuku and pin it in Recents — otherwise system may kill management service itself. - Choose your strategy: Whitelist + periodic Kill for maximum savings, or Blacklist-only for targeted control of specific apps.

🛡 Safety

ReAppzuku automatically protects critical system processes — Google Play Services, System UI, current keyboard, current launcher, telephony, Bluetooth, NFC, and Shizuku itself. OEM-specific system apps (Xiaomi Security Center, Samsung Device Care, OPPO Phone Manager, etc.) are also protected.

🎨 Customization

- System, light, dark, and AMOLED themes. - Configurable color accents: Indigo, Crimson, Forest Green, Amber, and more.

License

GNU General Public License v3.0