Looks pretty basic but somehow complete. The first impression is good. Here's some criticism:
The first thing I look for in a issue tracker is the screen estate to write the task. I understand that some people write a list of issues in the form of short blurbs and iterate on them afterwards, but it always feels frustrating to me to having to write the title in a modal window, save and then open the issue again to be able to see a larger textarea for the description. I also see it as discouraging for people to write better descriptions for the issues they open.
The keyboard navigation is probably not complete (press P to create a project, you would still need the mouse to focus the textbox and to save the project)
On my computer it started in Dark Mode, and the experience overall was quite a bit disorientating. Also no light/mode switch icon in the header.
It is not clear to the user that you can/should use markdown.