Supabase documents a local project per worktree

The experimental stack engine assigns separate local data and ports to different project identities. The announcement requires CLI 2.119.0 or later. Fixed port settings still need review. Pilot separate worktrees with their own connection details before moving a shared workflow; experimental flags and output can change. ^{2 3} The Saturday analysis follows the database connection beyond the worktree.

Relevant to: Teams whose parallel agents reset or migrate a local database.