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Unfilter

an android app analyzer that reveals tech stacks and frameworks of installed apps with simple offline insights with app usage, running processes, consumption stats.

Install / Use

/learn @escapebranch/Unfilter

README

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Unfilter

<div align="center"> <a href="https://github.com/r4khul/unfilter/releases"> <img src="https://img.shields.io/github/downloads/r4khul/unfilter/total?style=for-the-badge&logo=android&label=Downloads&color=3DDC84" alt="Total Downloads"/> </a> <a href="https://github.com/r4khul/unfilter/releases/latest"> <img src="https://img.shields.io/github/v/release/r4khul/unfilter?style=for-the-badge&logo=flutter&logoColor=white&label=Latest&color=007AFF" alt="Latest Version"/> </a> <a href="https://github.com/r4khul/unfilter/stargazers"> <img src="https://img.shields.io/github/stars/r4khul/unfilter?style=for-the-badge&logo=github&color=FFD700" alt="Stars"/> </a> <a href="https://github.com/r4khul/unfilter/blob/main/LICENSE"> <img src="https://img.shields.io/badge/License-MIT-orange?style=for-the-badge&logo=opensourceinitiative&logoColor=white" alt="License"/> </a> </div>

Unfilter is an on-device app intelligence tool for understanding what runs on your phone.

It fingerprints installed apps using framework signals, native clues, and shared libraries, then pairs that with usage, storage, and system insights.

What It Does

  • App Fingerprinting: Surfaces the frameworks, engines, and native signals hiding inside installed apps.
  • Dev-Friendly Insight: Gives you a quick read on what an app is made of, without making it feel like a lab report.
  • Task Manager: Real-time view of active processes and memory usage.
  • Storage & Usage: Detailed analysis of app size, cache, and daily screen time.
  • System Info: Overview of device sensor data, battery health, and hardware specs.
  • Private by Design: Everything runs locally on your device.
  • Fun to Explore: A polished UI that makes poking around feel lightweight instead of dry.

Gallery

<table width="100%"> <tr> <td align="center" valign="top" width="33.33%"> <b>Home</b><br><sub>App overview</sub><br> <img src="docs/assets/home-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/home-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>Menu</b><br><sub>Navigation</sub><br> <img src="docs/assets/menu-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/menu-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>Search</b><br><sub>App lookup</sub><br> <img src="docs/assets/search-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/search-black.jpg" width="40%" align="middle" alt="Dark" /> </td> </tr> <tr> <td align="center" valign="top" width="33.33%"> <b>Filters</b><br><sub>Sort by app fingerprint</sub><br> <img src="docs/assets/filter-stack-bottomsheet-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/filter-stack-bottomsheet-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>Task Manager</b><br><sub>Live processes</sub><br> <img src="docs/assets/task-manager-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/task-manager-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>Updates</b><br><sub>App updates</sub><br> <img src="docs/assets/update-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/update-black.jpg" width="40%" align="middle" alt="Dark" /> </td> </tr> <tr> <td align="center" valign="top" width="33.33%"> <b>Storage</b><br><sub>Storage analysis</sub><br> <img src="docs/assets/storage-insights-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/storage-insights-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>Statistics</b><br><sub>Usage metrics</sub><br> <img src="docs/assets/usage-statistics-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/usage-statistics-black.jpg" width="40%" align="middle" alt="Dark" /> </td> <td align="center" valign="top" width="33.33%"> <b>App Details</b><br><sub>Inspection</sub><br> <img src="docs/assets/app-details-white.jpg" width="40%" align="middle" alt="Light" />&nbsp;│&nbsp;<img src="docs/assets/app-details-black.jpg" width="40%" align="middle" alt="Dark" /> </td> </tr> </table>

Installation

How to Install

Download

Get the latest APK from the releases section.

Development

To set up the project locally and build from source:

  1. Clone the repository:
    git clone https://github.com/r4khul/unfilter.git
    
  2. Install dependencies:
    flutter pub get
    
  3. Run the app:
    flutter run
    

For more detailed instructions, check the Contributing Guide.

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View on GitHub
GitHub Stars18
CategoryDevelopment
Updated5d ago
Forks0

Languages

Dart

Security Score

95/100

Audited on Apr 3, 2026

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