# Rust build output /target /target-seam **/*.rs.bk # Harness / SPT local state (machine-specific) .claude/ # OS junk Thumbs.db .DS_Store .gstack/ # mdBook build output (docs-site truth is src/; rendered book publishes via CI) docs-site/book/ # Gate/agent worktrees — ALL git worktrees live here (doyle convention 2026-07-05); # never as siblings of the project dir. Each carries its own throwaway target. .worktrees/