Show HN: I bulit Kanba, open source alternative to Trello, self-hostable PM tool

hi all,

i just released Kanba, a self-hostable, open source project management tool built for developers and small teams who prefer to own their tools.

- no vendor lock-in - fully local data (via Supabase or your own backend) - MIT licensed - lightweight, minimal UI. think Trello, but open and yours

tech stack: React + Tailwind + Supabase

github link on comments

would love feedback or ideas. contributions welcome!