I use kanboard. It's much simpler than JIRA, but for pure Kanban it's great. It's open source and you can self host it: https://kanboard.org/ https://kanboard.o

I use kanboard. It's much simpler than JIRA, but for pure Kanban it's great. It's open source and you can self host it: https://kanboard.org/ https://kanboard.org/ (not affiliated - just a satisfied user)