We have been using Vikunja for our team for about 2/3 years and it's good. It has it's quirks but generally works. What we haven't done well is keeping up to da

We have been using Vikunja for our team for about 2/3 years and it's good. It has it's quirks but generally works. What we haven't done well is keeping up to date with development as the version we installed did enough for us. We recently found out that they moved main development to github and we are keen to contribute where we can as we have found value in it.