alt Hacker NewsSo for example, git-bug already has a PR to add support for a project board: https://github.com/git-bug/git-bug/pull/843
The same way, one could add support for code review (aka PRs), todo list, custom entities that your workflow need (say, tracking documentation or custom requirement) ... It can also be entirely outside of the development process.
This would allow for really native linking between a tracked issue and corresponding commits/branches/tags, for modeling dependencies between issues as part of the git DAG,...