Comment by sofixa

> Are there any open source self-hostable tracking/project management tools that still have a committed team and forward momentum?

Taiga.io?

> My guess is there is not much of a niche for self-hosted solutions anymore. The GitHub Issues free tier covers most of the low-complexity use-cases, while higher-complexity use-cases are addressed by enterprise SaaS.

Especially with the presence of free SaaSes such as Trello, and integrated project management in self-hosted GitLab, yeah.