Overview
Liulishuo is a technology-driven English education company offering consumer and business learning products. Its official site lists 流利说英语, 懂你英语 A+, 流利说阅读, 流利说雅思, and enterprise English training. The products support listening, speaking, reading, and writing practice through hosted apps and online services. The company describes AI-based speech assessment, writing scoring, and adaptive learning systems, along with an AI teacher concept. It is a closed commercial service rather than a self-hosted open-source application. No official GitHub repository containing the product's own source code was identified.