Mobile Development

rime

librime

★ 4,609

Rime Input Method Engine, the core library. RIME: Rime Input Method Engine === Rime with your keystrokes.

OxygenCobalt

Auxio

★ 4,273

A simple, rational music player for android. Built off of modern media playback libraries, Auxio has superior library support and listening quality compared to other apps that use outdated Android functionality.

uber

NullAway

★ 4,104

A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead.

Hypostasis-Cat

HypoMux

★ 3,521

CN Windows 多网卡带宽叠加工具。无需复杂配置，一键聚合多网卡（有线、Wi-Fi网卡、手机热点等），实现物理级多线下载与叠加网速。 EN Windows multi-NIC bandwidth aggregator. Zero complex setup. One-click to combine multiple networks (Ethernet, Wi-Fi, mobile hotspots, etc.) for physical-level concurrent downloading and multiplied speeds.

echo-loop

Echo-Loop

★ 3,516

Echo Loop AI App. Echo Loop is a scientific and efficient AI English listening and speaking training app. Through blind listening, intensive listening, following reading, retelling and spaced review, it automatically drives learners to truly understand, practice and speak each audio piece.

edde746

plezy

★ 3,457

Modern cross-platform Plex & Jellyfin client built with Flutter. Acknowledgments Built with Flutter Supports Plex Media Server and Jellyfin Playback powered by mpv, MPVKit, Android ExoPlayer, libass-android, and libmpv-android.

wikimedia

wikipedia-ios

★ 3,450

The official Wikipedia iOS app. After running scripts/setup, you should be able to open Wikipedia.xcodeproj and run the app on the iOS Simulator (using the Wikipedia scheme and target).

Epodonios

v2ray-configs

★ 3,243

Free vless-vmess-shadowsocks-trojan-xray-V2ray Configs Updating Every 5 minutes.

LukeZGD

Legacy-iOS-Kit

★ 2,972

An all-in-one tool to restore/downgrade, save SHSH blobs, jailbreak legacy iOS devices, and more.

lnreader

lnreader

★ 2,833

Light novel reader for Android. LNReader LNReader is a free and open source light novel reader for Android, inspired by Tachiyomi.

FluidInference

FluidAudio

★ 2,762

Frontier CoreML audio models in your apps - text-to-speech, speech-to-text, voice activity detection, and speaker diarization. In Swift, powered by SOTA open source.

makecindy

cindy

★ 2,686

Consider it done. The open-source AI agent that works out of the box AI Agent .

apache

lucenenet

★ 2,414

Apache Lucene.NET is an open-source full-text search library written in C#, ported from the Apache Lucene project.

sabamdarif

termux-desktop

★ 2,255

Install a full Linux desktop environment on your Android device with Termux X11 ( VNC optional) and also enable hardware acceleration.

tyron12233

CodeAssist

★ 1,877

Experimental IDE for building Android applicatons on Android. CodeAssist A lightweight, on-device IDE that edits *and builds* Android & Java projects, no laptop, no Gradle daemon.** What is CodeAssist?

meshtastic

Meshtastic-Android

★ 1,838

Android application for Meshtastic. Meshtastic-Android This is a tool for using Android (and Compose Desktop) with open-source mesh radios.

UniClipboard

UniClipboard

★ 1,716

Real-time clipboard sync across all your devices, local-first, peer-to-peer, and end-to-end encrypted. No account. No cloud dependency. No central server.

nimbalyst

nimbalyst

★ 1,713

Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

FossifyOrg

Messages

★ 1,549

An easy and quick way of managing SMS and MMS messages without ads.

aurelia

aurelia

★ 1,542

Aurelia 2, a standards-based, front-end framework designed for high-performing, ambitious applications.