Using a kanban board for tracking my personal to-dos was something I should have started a long time ago. I’ve been using Kanboard and while it’s great and feature-rich, it is a little overkill for my needs and it frankly looks a little dated. Mattermost folks recently came out with Focalboard and it looks simple, powerful and I love the UI. I waited a bit to see if anyone was going to start maintainnig an image and helm chart for it but ended up doing it myself.
I have an image that I maintain and have automation to build a new one on each release. The docker image can be publically pulled and you can look at the supported environment variables and the dockerfile here.
And of course, I contributed a helm chart so feel free to use that!