Bundletool is a command-line tool to manipulate Android App Bundles

A Reliable, Flexible, Fast and Powerful download engine.

The best file downloader library for Android

Alif is a Muslim app to schedule your daily need like prayer reminders, Islamic calendar, and create your custom activity to track your activity

A useful Application with a set of tools needed by every muslim.

High precision Islamic prayer time library for Java

High precision prayer time library

An Android application that uses GPS data and astronomical calculations to notify the user of Muslim prayer times. Also included is a compass that points toward the qibla (direction of prayer) and …

Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japan…

An opensrouce library to incorporate/start Qibla Direction Activity in your native android application.

PRDownloader - A file downloader library for Android with pause and resume support

A browser automation framework and ecosystem.

Android上强大的悬浮窗组件，支持 系统浮窗(需要权限)、应用内浮窗(无权限)、局部悬浮(View)，支持边缘吸附、回弹、自定义动画、位置保存、窗口化及分屏后位置修复等。Android without permission suspension window(App), support global(View), local suspension, support edge adsorp…

🔥 EasyFloat：浮窗从未如此简单（Android可拖拽悬浮窗口，支持页面过滤、自定义动画，可设置单页面浮窗、前台浮窗、全局浮窗，浮窗权限按需自动申请...）

🦄 🎃 👻 V2Ray 路由规则文件加强版，可代替 V2Ray 官方 geoip.dat 和 geosite.dat，适用于 V2Ray、Xray-core、mihomo(Clash-Meta)、hysteria、Trojan-Go 和 leaf。Enhanced edition of V2Ray rules dat files, applicable to V2Ray, Xray-core…

🦄️ 🎃 👻 Clash Premium 规则集(RULE-SET)，兼容 ClashX Pro、Clash for Windows 等基于 Clash Premium 内核的客户端。

🌚 🌍 🌝 GeoIP 规则文件加强版，支持自行定制 V2Ray dat 格式文件 geoip.dat、MaxMind mmdb 格式文件、sing-box SRS 格式文件、mihomo MRS 格式文件、Clash ruleset、Surge ruleset 等。Enhanced edition of GeoIP files for V2Ray, Xray-core, sing-box,…

🎹 KingKeyboard 是一个自定义键盘。内置了满足各种场景的键盘需求：包括但不限于混合、字母、数字、电话、身份证、车牌号等可输入场景。还支持自定义。集成简单，键盘可定制化。

A V2Ray client for Android, support Xray core and v2fly core

Technical guide to anal

Not only for ChromeGo

测试安卓投屏显示功能

An adaptation of the JSR-310 backport for Android.

Proxy performance batch tester based on Shadowsocks(R) and V2Ray

An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.

🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / Azure / DeepSeek), Knowledge Base (file upload / knowledge manageme…

ProGuard rules for RxJava shipped as AAR!

油猴脚本 - 一个免费开源的网盘下载助手

Android runtime permissions powered by RxJava2

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