《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

Telegram for Android source

A tool for reverse engineering Android apk files

Learn Low Level Design (LLD) and prepare for interviews using free resources.

Ip2region is an offline IP address manager framework and locator with both IPv4 and IPv6 supported, supporting billions of data segments, ten microsecond searching performance, xdb search client fo…

High Performance Inter-Thread Messaging Library

Apache Doris is an easy-to-use, high performance and unified analytics database.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Matrix is a plugin style, non-invasive APM system developed by WeChat.

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

Continuous Inspection

阿里巴巴分布式数据库同步系统(解决中美异地机房)

A Minecraft mod designed to improve frame rates and reduce micro-stutter

Powerful, comprehensive (Android) application performance management platform. 360线上移动性能检测平台

TCP/UDP client/server library for Java, based on Kryo

TripleA is a turn based strategy game and board game engine, similar to Axis & Allies or Risk.