Stars
即时通讯，聊天，野火IM Android客户端，支持Android 4.x —— 最新
A fully functional Android app built entirely with Kotlin and Jetpack Compose
Independent technology for modern publishing, memberships, subscriptions and newsletters.
🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, …
Android USB host serial driver library for CDC, FTDI, Arduino and other devices.
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
WEB VIDEO PLATFORM是一个基于GB28181-2016、部标808、部标1078标准实现的开箱即用的网络视频平台，负责实现核心信令与设备管理后台部分，支持NAT穿透，支持海康、大华、宇视等品牌的IPC、NVR接入。支持国标级联，支持将不带国标功能的摄像机/直播流/直播推流转发到其他国标平台。
Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.
A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.
Maintained continuation of Stefan Sundin's AltDrag
RootEncoder for Android (rtmp-rtsp-stream-client-java) is a stream encoder to push video/audio to media servers using protocols RTMP, RTSP, SRT and UDP with all code written in Java/Kotlin
微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发
语燕输入法-一款基于Rime定制开发的九键、全拼、双拼、手写、火星文等方案、支持悬浮、单手、数字行等键盘模式的中文输入法
语燕输入法引擎-一款基于Rime定制开发的九键、全拼、双拼、手写、火星文等方案、支持悬浮、单手、数字行等模式的中文输入法引擎
WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT server and client framework based on C++11
Plugin of rtmp-rtsp-stream-client-java to stream directly to RTSP player.
A cross-platform bilibili toolbox. 跨平台哔哩哔哩工具箱，支持下载视频、番剧等等各类资源
Android application to analyze Wi-Fi signals.
🎮 An open-source game speed modifier.[一款开源的游戏变速器]
🦭 Video/Audio Downloader for Android, based on yt-dlp