iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming cap…

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols.

android java and javascript bridge, inspired by wechat webview jsbridge

A Flutter plugin for XUpdate(Android Version Update Library)

An HTML to PDF library for the JVM. Based on Flying Saucer and Apache PDF-BOX 2. With SVG image support. Now also with accessible PDF support (WCAG, Section 508, PDF/UA)!

Android 网络请求框架，简单易用，so easy

Signature/手写签字/支持笔锋/安卓/画板/电子签章

Flutter实战项目，采用Getx框架管理，遵循Material design设计风格，适合您实战参考或练手

Kotlin+Flow+协程+Jetpack+MVVM架构实现WanAndroid客户端的开发搭建

A Collection of Flutter and Dart Tips and Tricks

基于Kotlin Multiplatform的跨平台socket通信统一接口，在对Kotlin有较好的支持的同时兼容在JAVA中调用。目前支持Android目标与JVM目标，支持UDP/TCP/MQTT协议。

Most popular and easy to use open source UI library with 1000+ Widgets to build flutter app.

高效率 QQ 机器人支持库

Kotlin SQL Framework

Mavericks: Android on Autopilot

Visualization and controlling application for Android

Open Source Computer Vision Library

🔥 ( 持续更新，目前含 300+ 工具类 ) DevUtils 是一个 Android 工具库，主要根据不同功能模块，封装快捷使用的工具类及 API 方法调用。该项目尽可能的便于开发人员，快捷、高效开发安全可靠的项目。

A lightweight Android Studio gradle plugin based on Javassist for editing bytecode in Android.

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

今年，你写年终总结了吗？

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From…

A predictable state management library that helps implement the BLoC design pattern

A web standards-compliant, high-performance rendering engine based on Flutter.

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

SIP Service for Android based on PJSIP

快速高效搭建可视化拖拽平台

How time flies.一款开源习惯打卡APP，流畅的动画体验，Bloc实现状态管理，主题(颜色)切换，字体切换，数据库管理等。

⭐ ‎‎‎‏‏‎ ‎Offers a range of beautiful sheets (dialogs & bottom sheets) for quick use in your project. Includes many ways to customize sheets.