Open-source alternatives to AndroidCharts

A charting library to visualize and interact with a vector map on iOS. It's like Geochart but for iOS!

A line chart library for iOS

DecoView: Android arc based animated charting library

Glide is an image loading and caching library for Android that fetches and decodes images, GIFs, and video stills from local or remote sources. It functions as a media rendering framework and memory management tool designed to resize and downsample assets to fit specific view dimensions. The system prioritizes scrolling performance through a multi-level caching strategy that stores decoded media in memory and raw data on disk. It employs resource pooling to reuse bitmap memory and binds image loading tasks to component lifecycles to automatically release resources and prevent memory leaks. T

An iOS wrapper for ChartJS. Easily build animated charts by leveraging the power of native Obj-C code.

Accompanist is a Jetpack Compose extension library providing a set of utility components and libraries that fill functional gaps in the declarative UI framework. The project provides an adaptive layout toolkit for building user interfaces that automatically adjust based on Android screen size and device configuration. It includes a renderer for converting standard Android Drawable assets into formats compatible with a declarative painting system, as well as a manager for requesting and tracking Android system permissions.

Core Plot source code and example applications

Android-Debug-Database is a specialized utility for extracting, inspecting, and editing mobile data on Android devices. It serves as a database debugger and SQLite inspector that provides a web-based interface for managing database records and shared preference key-value stores. The project distinguishes itself by supporting encrypted database decryption via provided passwords and the ability to map and inspect volatile in-memory databases. It also includes a data export tool that transfers database files from the private application directory to a local machine for external analysis. The to

Charts is a data visualization framework and charting library for iOS, tvOS, and macOS. It provides a set of graphical components used to render interactive line, bar, pie, and scatter charts to represent complex data sets. The project serves as an implementation of a charting library adapted specifically for the Apple ecosystem. It includes a rendering engine capable of plotting data points directly from database records. The framework covers a broad range of visualization capabilities, including interactive data exploration via zooming and panning gestures, visual style customization for c

WilliamChart is an Android data visualization library and toolkit used to render interactive charts and graphs within Android applications. It functions as a UI component library for integrating data-driven dashboards and metrics into Android layouts. The library includes a specialized component for representing proportional categorical data as donut charts, which are circular charts with hollow centers. It provides a drawing engine that uses low-level APIs to map numerical data to pixel coordinates on the screen.

Victory is a React data visualization library and composable visualization toolkit used to build interactive charts and graphs. It functions as an SVG charting framework that renders scalable data visualizations designed to maintain consistency across different web browsers and operating systems. The project provides a collection of reusable UI primitives that combine to form complex interactive data layouts. This component-based approach allows for the construction of sophisticated graphs by composing modular visualization elements within React applications.

Dagger is a compile-time dependency injection framework for Java and Android applications. It automates the construction and wiring of object graphs by generating static source code during the build process, which eliminates the need for reflection or runtime bytecode generation. The framework distinguishes itself by performing strict validation of the entire dependency structure before the application runs, ensuring that all required bindings are satisfied and identifying circular references early. It manages object lifecycles through scoped containers and supports lazy resolution, allowing

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

Gson is a Java library designed for the serialization and deserialization of objects into structured text formats. It functions as a reflection-based data mapper, inspecting class structures at runtime to automatically convert memory-resident objects into data representations and reconstruct them back into typed language objects. The library distinguishes itself through a modular type-adapter pattern that allows for custom conversion rules for complex or nested structures. It also provides robust support for production environments by generating build-time metadata and configuration rules, wh

Line and area chart library for iOS

EventBus is a publish-subscribe messaging library designed to facilitate decoupled communication between components in Java applications. It functions as a central hub where producers dispatch events that are routed to subscribers based on the class type of the payload. By using annotation-based markers, the system maps event handlers to specific data types, allowing different parts of an application to exchange information without requiring direct references between classes. The library distinguishes itself through a focus on performance and execution control. It utilizes a compile-time inde

Toasty is a JavaScript toast notification library and frontend feedback widget. It provides a reusable UI notification component for displaying temporary, styled alert messages and status notifications within web applications. The library focuses on application status signaling and custom notification UI, allowing for the creation of personalized alert messages with unique icons and formatted text. It implements non-intrusive notification overlays to provide visual feedback without interrupting user workflow. The system manages notifications through a state-based queue and a centralized noti

Visx is a collection of modular, low-level primitives designed for building custom data visualizations within a React component architecture. It functions as a toolkit for mapping data to coordinate systems and geometric shapes, allowing developers to construct bespoke charts and graphs that integrate directly into the standard component lifecycle. The library utilizes a decoupled package architecture, enabling the use of specific visualization utilities without requiring the entire framework. By leveraging established mathematical primitives for geometric calculations and functional data tra