While looking for some components to implement a kanban board, I found the @angular/cdk/drag-drop module, but I also stumbled upon this incredible work done by Trung Vo, a JIRA clone done in Angular : https://trungk18.com/experience/angular-jira-clone/, whose live demo can be seen here : https://jira.trungk18.com/project/board.
It’s so clean and neat, that you can’t help thinking “holy fuck,it’s open source ? I can use it even commercially ? I have to use it !”.