📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

🇨🇳 GitHub中文排行榜，各语言分设「软件 | 资料」榜单，精准定位中文好项目。各取所需，高效学习。

程序员在家做饭方法指南。Programmer's guide about how to cook at home (Simplified Chinese only).

Tesseract Open Source OCR Engine (main repository)

Developer-first error tracking and performance monitoring

50+ mini web projects using HTML, CSS & JS

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

Free ChatGPT&DeepSeek API Key，免费ChatGPT&DeepSeek API。免费接入DeepSeek API和GPT4 API，支持 gpt | deepseek | claude | gemini | grok 等排名靠前的常用大模型。

🔥 Android developers should collect the following utils(updating).

短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他手机：钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端，让你轻松远程发短信、查短信、查通话、查话簿、查电量等。（V3.0 新增）PS.这个APK…

视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS，16k page size，支持弹幕，外挂字幕，支持滤镜、水印、gif截图，片头广告、中间广告，多个同时播放，支持基本的拖动，声音、亮度调节，支持边播边缓存，支持视频自带rotation的旋转（90,270之类），重力旋转与手动旋转的同步支持，支持列表播放 ，列表全屏动画，视频加载速度，列表小窗口支持拖…

Console for mobile browsers

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

Modular and customizable Material Design UI components for Android

ADB Usage Complete / ADB 用法大全

Make a cool intro for your Android app.

Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform

LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It makes impl…

AgentWeb is a powerful library based on Android WebView.

A collection of samples demonstrating different frameworks and techniques for automated testing

Java Native Access

Android view for displaying PDFs rendered with PdfiumAndroid

RePlugin - A flexible, stable, easy-to-use Android Plug-in Framework

Android-skin-support is an easy dynamic skin framework to use for Android, Only one line of code to integrate it. Android 换肤框架, 极低的学习成本, 极好的用户体验. "一行"代码就可以实现换肤, 你值得拥有!!!

An awesome list that curates the best Kotlin Multiplatform libraries, tools and more.

Fast. Easy. Done. Processing Excels without worrying about large files causing OOM.

一款android自动生成表格框架---An Android automatically generated table framework

Android Library to rapidly develop attractive and insightful charts in android applications.

💍A simple and elegant Android native UI framework, free your hands! (一个简洁而优雅的Android原生UI框架，解放你的双手！)

🗡️ 云阅：一款基于网易云音乐UI，使用玩Android Api，Retrofit2 + RxJava2 + Room + MVVM-databinding架构开发的Android客户端