Open-source alternatives to Android Common

XCL-Charts is a native Android charting library designed as a high-performance graphics engine for rendering complex, interactive data visualizations. It provides a comprehensive framework for drawing diverse 2D and 3D plots directly onto the native canvas, enabling the creation of custom user interface components for mobile applications. The library distinguishes itself through a robust architecture that handles coordinate mapping and object-oriented composition, allowing for the construction of sophisticated, multi-axis layouts. It supports real-time data exploration through gesture-driven

NumberProgressBar is a customizable Android view library that provides a slim progress indicator. It combines a visual fill level with a numerical value to display completion status within Android applications. The component allows for the attachment of custom prefix and suffix labels to numerical indicators to provide additional context. It supports a range of styling options, including the ability to adjust the colors, height, and text size of the progress tracks to match specific visual designs.

AndroidUtilCode is an Android utility library and system API wrapper designed to reduce development boilerplate. It provides a collection of helper classes for common tasks including system settings management, file I/O, and hardware access. The project distinguishes itself through a comprehensive toolset for device management and UI assistance. It includes specialized capabilities for monitoring battery status, managing system volume and brightness, and implementing UI helpers to prevent duplicate click events. It also provides a dedicated system for coordinate conversion between different m

Aya is a graphical desktop client for managing Android devices via the Android Debug Bridge. It serves as a centralized interface for system administration, application debugging, and remote device interaction. The project provides specialized tools for mirroring a device screen to a computer for remote control and detecting active webview pages for inspection using remote developer tools. It also includes a visual file manager for browsing and transferring files and APK packages between a host and a connected device. Broad capabilities cover system monitoring for real-time CPU and memory us

Sui is an Android root management framework and superuser manager designed to control root permissions and provide applications with elevated access to restricted system APIs and internal services. It functions as a communication bridge that allows non-root applications to execute system functions via a privileged root process. The framework utilizes a typed interface root bridge to map system functions to strongly typed interfaces, removing the need to parse raw text from shell commands. It incorporates a root shell environment for executing manual system commands and administrative scripts

ShortcutBadger is an Android notification badge library and UI component designed to display numeric unread counts on application shortcuts. It functions as a cross-launcher badge manager to ensure notification consistency across different device manufacturers. The library provides compatibility for various Android launchers, including those from Samsung, LG, Sony, and HTC. It implements this by mapping generic badge requests to manufacturer-specific internal APIs and utilizing dynamic vendor detection. The project covers mobile notification management and system-level badge updates to refle

Halloy is an IRCv3 chat client designed for real-time communication across multiple servers and networks. It implements modern protocol standards, including support for message tags, read markers, rich user metadata, and WebSocket connections. The project distinguishes itself through integrated anonymity and deep interface customization. It features native Tor and proxy routing to hide the user's connection origin and provides a themed environment with configurable window pane layouts, keyboard aliases, and custom color schemes. The client covers a broad range of capabilities, including chan

AndroidX is the official collection of Android Jetpack libraries for building Android applications. It provides a suite of backward-compatible APIs that expose modern platform features on older Android versions, ensuring consistent functionality across devices. The project is built around lifecycle-aware component architecture, with tools like ViewModel for preserving UI data across configuration changes, LiveData for lifecycle-aware data observation, and WorkManager for constraint-based background task scheduling. The project distinguishes itself through compile-time code generation and type

android-ktx is a Kotlin extension library for the Android framework. It provides a collection of idiomatic helper functions that wrap native system calls to reduce boilerplate and improve code readability throughout Android application development. The library implements a set of tools for building styled strings, transformation matrices, and graphical elements. It utilizes a builder-based syntax to simplify the construction of system objects such as content values and data bundles. The project covers a broad range of capabilities, including the simplification of view manipulations and time

Tinker is an Android hotfix framework designed to update application code, resources, and native libraries at runtime without requiring a full reinstallation or store update. It provides a comprehensive engine for injecting runtime fixes and managing the software lifecycle of deployed mobile applications. The framework distinguishes itself through a robust binary patching system that generates compact difference files between application versions, significantly reducing bandwidth usage during distribution. To ensure operational stability, it incorporates a crash-resilient safe mode that autom

This library is an Android animation framework designed to manage the visual transitions and entrance effects of dynamic list components. It provides a collection of pre-built animation primitives that trigger automatically when items are added, removed, or moved within a list, allowing developers to apply polished motion effects to interface elements. The project distinguishes itself by offering granular control over the timing, interpolation, and sequencing of these transitions. It supports the composition of multiple animation layers and the implementation of staggered motion effects, whic

Chucker is an on-device HTTP inspector for Android applications that captures and records network traffic for the OkHttp library. It functions as a network interceptor and proxy-like utility, allowing for the analysis of API calls directly within the mobile application environment. The tool provides a local interface for analyzing API interactions, which includes the ability to decode binary response bodies into human-readable text. It also includes security features to mask sensitive information in request and response headers through redaction rules. Captured transactions are managed via a

Jadx is a comprehensive Java decompilation suite designed to transform compiled binary application files into readable source code. It functions as a static analysis workbench, providing a graphical interface for navigating, searching, and inspecting the internal logic of complex software packages. By utilizing a bytecode-to-Java pipeline, the project reconstructs high-level logical structures from low-level binary instructions, making it a primary tool for Android application reverse engineering. The project distinguishes itself through a sophisticated control flow reconstruction engine and

Bolts-Android is a mobile development library for Android that provides a framework for deep-linking and a system for managing asynchronous tasks. It functions as a toolkit for parsing inbound intents, resolving URL metadata, and routing users to specific native content within an application. The library includes a task manager for coordinating parallel background operations and handling thread-safe execution. This system uses chainable tasks, cancellation tokens to stop active processes, and routing to ensure results return to the main user interface thread. The framework also covers deep-l

Chuck is an in-app network debugger and HTTP traffic logger for Android applications. It intercepts and records outgoing requests and incoming responses for OkHttp clients, providing an interface to monitor network activity and debug API interactions directly on a mobile device. The tool enables the inspection of network traffic through gzip decompression of compressed payloads and a search utility for filtering transactions by request paths or response codes. Captured interactions can be exported to external applications using the Android system share intent. The system manages data using l

This Android logging library is a toolkit for printing formatted, stylized, and filtered debug messages to the Android console and local files. It functions as a console log styler, a log file writer, and a formatter for converting complex data into human-readable text. The library provides specific utilities for customizing the visual appearance of logs by tracking thread information and call depth. It includes capabilities for converting JSON, XML, and collection data into readable formats and saving console entries to local files for offline analysis. The system covers broader log managem

This project is a comprehensive educational resource consisting of a Bash programming tutorial, scripting reference, and Linux command line manual. It provides instructional materials for writing scripts, automating system tasks, and mastering terminal navigation and Unix system administration. The guides cover a wide range of shell environment customization, including prompt styling and the use of aliases. It also provides a shell environment guide for managing configuration files and initializing user environments. The materials detail a broad set of capabilities including control flow log

ExoPlayer is an Android media player library and framework designed for playing audio and video content on Android devices. It serves as an adaptive streaming player capable of handling dynamic bitrate switching for streaming protocols such as DASH and HLS. The library provides a foundation for building custom media players with unique playback controls and specialized media source handling. It supports digital content delivery by enabling the streaming of high-quality video over varying network conditions through automatic quality level switching. The framework covers core media playback ca

Dhizuku is an Android device administration tool and system permission bridge. It functions as a device owner permission delegator that exposes restricted system-level capabilities to non-privileged applications. The service enables third-party applications to access privileged device owner controls and execute restricted Android functions through a dedicated communication interface. This allows for the delegation of high-level system permissions without requiring a full system flash or manual setup. The project covers device management and automation workflows by providing a mechanism for p

ButterKnife is an Android view binding library and Java annotation processor that automates the linking of UI elements and resources to class fields and methods. It functions as a system for managing view references and event listeners to reduce repetitive setup code in Android applications. The library uses compile-time code generation to replace manual view lookups and type casting with generated helper classes, ensuring a reflection-free runtime. It differentiates itself by providing mechanisms for binding interaction events directly to methods, eliminating the need for anonymous inner cla

Stetho is a debug bridge that connects Android applications to Chrome Developer Tools. It allows for the real-time inspection of network traffic, internal application state, and the user interface layout directly within a desktop browser. The project provides specialized inspectors for analyzing Android-specific components. This includes a network inspector for capturing HTTP requests and responses, an SQLite database browser for querying local storage, and a view hierarchy inspector for mapping UI elements and styles. Additional capabilities cover runtime execution via an embedded JavaScrip

CustomActivityOnCrash is an Android crash handling library that replaces the default system crash dialog with a custom activity. It functions as an application recovery tool and error interface manager, designed to handle application failures gracefully. The library provides mechanisms to customize the visual appearance of error screens using specific themes and translated strings. It manages application stability by preventing infinite crash cycles through time-based loop prevention and configuring whether error screens launch during background execution. The tool includes capabilities for

Icepick is an Android instance state library and persistence tool designed to automate the serialization and restoration of object state within Android bundles. It provides a framework for maintaining application state during activity recreation, configuration changes, and process death. The project utilizes annotation-driven code generation to create the boilerplate logic required for bundle manipulation and key management. It distinguishes itself through a provider-based serialization system that allows for custom serialization and deserialization logic when handling complex types that do n

Retdec is an LLVM-based machine code decompiler and static binary analysis tool designed for binary reverse engineering. It translates binary executable code into high-level representations to facilitate the reconstruction of program logic from compiled machine code. The system utilizes a retargetable frontend architecture and a multi-stage lifting pipeline to convert raw bytes into a common intermediate language. It differentiates custom program logic from known library code through signature-based identification and provides utilities for binary symbol demangling to restore human-readable n

Cash is a JavaScript implementation of Unix shell utilities and command-line interfaces. It provides a collection of standard system-level text processing and file manipulation tools written in ES6 that run without native compilation or external dependencies. The project allows for the programmatic execution of shell operations using function calls and tagged templates. It implements a system for chaining multiple commands together to filter and transform data through programmatic pipelines, mimicking standard shell pipe behavior. These capabilities enable the execution of Unix-style command

MVVMHabit is an Android development framework and base library that implements the MVVM architecture using Android Architecture Components. It provides a pre-integrated foundation designed to decouple business logic from user interface rendering and lifecycle management. The project distinguishes itself by bundling a comprehensive set of architectural templates, including a reactive event bus for decoupled component communication, token-based data exchange between logic instances, and a single-activity fragment hosting system to reduce manifest overhead. The framework covers broad capability

Pidcat is a command-line utility designed for Android development that filters system logs for a specific application package. It functions as a logcat filter and colorizer, isolating output for a single package to assist in debugging application behavior. The tool distinguishes itself by tracking process identifiers dynamically. It monitors system process lists to automatically update the target process ID when an application restarts or redeploys, ensuring the log stream persists without manual intervention. To improve readability, the utility applies color coding to log entries based on s