2026-09-10 — Parallel git close-out (deferred push)

Summary

Multitask / multi-subagent / harness swarm workers commit locally and defer git push to the coordinator after the wave, unless a worker needs the remote now to validate. Parents must put GIT_CLOSEOUT=commit-only in worker briefs and omit standing push authorization — Cursor often copies always-on rules into Task prompts.

Changes

  • Added general/parallel-git-closeout.md (portable policy).

  • Updated general/end-of-run.md, skill push-code, user.md, harness.example.md / general/harness.md (GIT_CLOSEOUT variable).

  • Docs: end-of-run, actor-model, agent-harness pages; clarified demos-and-push (wave deferral ≠ suppress push for prototyping).

  • DevCentr harness runtime stores gitCloseout on nodes and injects a system addendum on spawn.