The codebase of open-source HarmonyOS has reached 130 million lines.

On May 24th, at the Open Source HarmonyOS Developer Conference, the 5.1 Release version of the open source HarmonyOS was officially released. Gong Ti, Chairman of the Open HarmonyOS Project Group Work Committee and President of Huawei's Terminal BG Software Department, stated that in the more than four years since its open source launch, the code size of open source HarmonyOS has reached more than 130 million lines, with over 8600 code contributors. More than 1100 software and hardware products have passed compatibility testing, covering various industries including finance, transportation, education, healthcare, and aerospace.