Repository Index

A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs

• xmpp
• xmpp-client-library
• java
• android

Free and open-source chat SDK. Build fast, real-time apps and generative AI agents with a high-performance, customizable, cross-platform UI.

• flutter
• chat
• ui
• widget

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

• go
• golang
• gui
• graphics

A GPU accelerated image and video processing framework built on Metal.

• metal
• image-processing
• rendering
• gpu

A set of web-based tools for mobile app developers, now open source!

Open-source Business Rules Engine for your Rust, NodeJS, Python, Go, Java, C#, Kotlin (JVM), Kotlin (Android) and Swift (iOS) applications.

Timy - open source mobile app for groups to communicate and organize themselves. Built with flutter.

• flutter
• swift
• kotlin
• messenger

🎨 Powerful, minimalistic, cross-platform, opensource note-taking app

• flutter
• app
• notes-app
• android

ClipCascade is a lightweight utility that automatically syncs the clipboard across devices, no key press required.

• docker
• productivity
• clipboard-sync
• android

Take the ads, tracking and clutter out of your Fire TV over ADB, no root. Every step can be undone. Comes with its own open-source home screen.

• ad-blocking
• adb
• android-tv
• debloat

Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.

• cross-platform
• java
• kotlin
• android

Flutter Music Player - First Open Source Flutter based material design music player with audio plugin to play local music files.

• flutter-music-player
• android
• material
• fetch-songs

TranslatedAn open-source app for GitHub, GitLab, Bitbucket, Gitea, and Gitee, built with Flutter

• flutter
• flutter-apps
• github
• github-app

A mobile books tracker written in Flutter that respects your privacy.

• android
• books
• flutter
• mobile

Open source release of Canabalt for iOS

fast & lightweight self-hosted messenger

• decentralized
• federated
• dweb
• reactjs

Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)

• ios
• debugging
• profiling
• assistant

🤳🥫 The new Open Food Facts mobile application for Android and iOS, crafted with Flutter and Dart

• dart
• dartlang
• flutter
• nutrition

Fully open source text editor for iOS written in SwiftUI.

• swift
• ios
• app
• ipad

An open source browser for Mac, iPhone, and iPad.

• browser
• ios
• ipados
• macos

Android Vulnerability Test Suite - In the spirit of open data collection, and with the help of the community, let's take a pulse on the state of Android security. NowSecure presents an on-device app to test for recent device vulnerabilities.

Android library for viewing, editing and sharing in app databases.

• android
• android-library
• android-development
• database

Chat SDK iOS - Open Source Mobile Messenger

• chat-sdk
• firebase
• messaging
• instant-messaging

Simple yet powerful, open-source SpaceX launch tracker.

• spacex
• flutter
• flutter-apps
• android-app