[kolaente]

I'm running a FOSS project building a Todo and collaboration (web) app. It's kind of a mix between Todoist and more pm heavy tools like Jira or Asana. It has the usual stuff like lists and tasks and then a few nice things beyond that like Kanban, Gantt and sharing capabilities. Written in Go and Vue js. We're always looking for people to contribute in reporting issues, fixing bugs, adding features etc.

Check it out here: https://vikunja.io

There's a bit commercial potential for it, given the enormous amount of paid project management tools out there, but I'm not really doing a lot in that direction right now. You can purchase a SaaS subscription but very few people do. Most of the users are people who self host.