mirai

Why we included this project

mirai is a JVM library that implements Tencent QQ's Android protocol directly, so a bot built on it can send and receive text, images, rich messages, and long messages without routing through a third-party gateway. It runs on any platform and exposes a Kotlin/Java API, which lets you write plugins or embed the library in your own services. The console and community SDKs extend it to developers who prefer other languages. The project is upfront about its limits: it is AGPL-licensed, meant for learning and hobby use, and the maintainers may stop updating it at any time. That makes it a good fit for teams that accept those terms and want full control over their bot stack.