v6.0.3

Subagent-Driven Development

• SDD scratch files moved out of .git/. Claude Code treats .git/ as a protected path and denies agent writes there, so an implementer subagent writing its report into .git/sdd/ got blocked mid-run. Task briefs, implementer reports, review diffs, and the progress ledger now live in a self-ignoring .superpowers/sdd/ directory in the working tree — kept out of git status and out of commits, and resolved per worktree by a shared sdd-workspace helper. One caveat: because the workspace is git-ignored working-tree scratch, git clean -fdx will delete the progress ledger; recover from git log if that happens. (#1780)