Open Source Initiative 
In 2023 we started using Open Project to manage our projects. @nick shared more of our implementation in this interview with Jen Wike Huger https://www.openproject.org/blog/project-management-software-osi/
The Open Source Initiative implements first project management software system

OSI interview

OpenProject.org
Feb 28, 2024 at 10:59amWeb
Show threadLan_zhijiangFeb 28, 2024
@osi @nick
 It's too late for me to know... I have deployed Taiga
Open Project really attracts me
They have much more amazing features!
I will migrate after some tradeoff...