SystemKit

Non-rooted system toolkit: storage, apps, network, sensors, Shizuku power tools.

SystemKit is a non-rooted system & utility toolkit for Android — twenty-plus tools plus Shizuku-gated power features, in one dark, distraction-free console. No root required for the core tools; optional Shizuku unlocks deeper reads that non-rooted apps can't see.

NON-ROOT TOOLS (no setup) • Storage Analyzer — duplicates by content hash, biggest files, folder sizes, by-type breakdown, empty folders + temp-file cleaner. You pick the folders (SAF). • App Manager — installed app sizes, launch, uninstall, APK backup, force-stop / clear-data / silent-uninstall via Shizuku. • Notifications — which apps notify most, silence noisy ones (notification access). • App Activity — screen time and what's active (usage access). • Resource Monitor — memory, battery, per-app network data; per-app CPU & RAM via Shizuku. • Device Info — hardware & system specs (CPU, GPU, display, RAM, storage, battery, sensors). • Sensors — every sensor on the device with live readings. • Connectivity — Wi-Fi / cellular / Bluetooth / IP / DNS snapshot, nearby networks (location opt-in), Ping / Traceroute / DNS / Reachability, Wi-Fi signal history.

FILE BROWSER (SAF) Browse the folders you granted, rename / copy / move / delete files and folders, create new folders. Works over the same folders the Storage Analyzer scans.

MORE NON-ROOT TOOLS • Measuring Tools — level, ruler, compass, decibel meter (mic, opt-in). • Hardware Test — torch, screen test, speaker, Camera2 probe, device integrity, standby bucket, vibration/haptics tester. • Timer — stopwatch with laps + countdown with optional haptic finish. • Text & Dev Tools — Base64/URL/hex, SHA-256/MD5, JWT decode, UUID, Unix→date, unit converter, and a HEX/RGB/HSL colour tool. All offline. • Volume Control, Permission Inspector, Activity Launcher, System Settings, Network Diagnostics, System Health, and a periodic storage Scheduler. • Corpse Finder — possible leftover app-data folders (via Shizuku, confirm-gated). • Media Compressor — non-destructive JPEG/WebP re-encode, saves copies side-by-side.

SHIZUKU POWER TOOLS (optional) Connect Shizuku (sold separately, or run via ADB) to unlock reads that non-rooted apps honestly can't access: • Logcat snapshot (read-only, never saved) • Running processes with per-app RAM & CPU • Startup apps (which apps run on boot) • Per-app estimated battery drain

HONESTY SystemKit shows you real numbers and says "—" when a value can't be read on your device — never a fake metric. Every Shizuku-gated feature degrades to an honest "available with Shizuku" callout when Shizuku isn't connected. No fake cleaning, killing, or boosting.

PRIVACY No account. No cloud sync. No data sent off-device. Notification + scan

Part of PhantomWorks — eight focused apps sharing one dark, distraction-free identity.