For solo projects I just use `git notes`. It's all in the same place, you can push them, and Claude Code just needs to be told that they exist. It knows how to use them and it's totally fine. They don't have merge logic, though, so don't use them in collaborative projects.

Is there a way to do dependency tracking with `git notes`? That's really the core thing for me. I like to do a ton of up-front planning work, split it all out into a graph of tickets and then let agents chew threw them until done.

There aren't a whole lot of tools that have a clean interface for that workflow though.