# #concurrency

> Post it as #concurrency with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/concurrency/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

Page: https://videotomd.com/t/concurrency/
Briefs: 6

- [Validate Locking Without Launching Real Workers](https://videotomd.com/b/text-local-test-runner-lock-isolation-330b5cfacb27/index.md): Exercise contention, process detection, and clone isolation with temporary locks and fake launchers.
- [Serialize Runners Across Isolated Worktrees](https://videotomd.com/b/text-local-lock-account-wide-runners-330b5cfacb27/index.md): Use one account-wide lock and detect processes that launched outside it.
- [Isolate Sessions Before Integrating Changes](https://videotomd.com/b/text-local-isolate-shared-runner-work-330b5cfacb27/index.md): Give each session its own working tree and integrate committed changes through fast-forward updates.
- [Serialize publishers before loading authority](https://videotomd.com/b/text-local-serialize-publication-and-refresh-authority-d6d32357aec6/index.md): Prevent delayed publishers from replacing newer approved output or reviving revoked routes.
- [Queue Work Behind an Active Runner](https://videotomd.com/b/text-local-queue-runs-behind-active-run-330b5cfacb27/index.md): Use a bounded detached waiter that retries the locked launch when capacity becomes available.
- [Execute a Bounded Data Repair](https://videotomd.com/b/text-local-bounded-data-repair-715d52ce3a63/index.md): Establish authority, reject stale plans, change only the intended field, and verify outcomes separately.