dsh-jj-vcs

When several AI agents edit the same repository concurrently, the traditional Git workflow becomes a coordination bottleneck. Every mutation requires juggling a staging index, branch checkouts, and raw Git commands, and nothing enforces who owns which change, when a handoff is valid, or whether a bookmark has actually been reviewed before pushing. dsh-jj-vcs plugs Jujutsu into DeepSeek Harness so that each agent receives its own external workspace and a durable change ID. Editing files and inspecting the diff no longer need a separate add step, and the change ID stays stable across rebases and description edits while the commit ID still pins an exact snapshot.

On top of those JJ primitives the plugin adds DSH-specific rules: it records operation-log IDs before and after every task so recovery is always possible, verifies task-to-agent ownership at handoff, rejects conflicts and divergent changes, and separates the four permission levels of read-only inspection, task-local edits, shared local history, and remote-visible actions. Remote publication is limited to the exact bookmark that passed review, and Windows symlink or workspace-alias edge cases are detected automatically.

The plugin is aimed at teams that already run multi-agent coding, refactoring, or test pipelines inside DeepSeek Harness and want Git to stay as the repository backend and GitHub as the hosting layer, while every history-changing command is executed through Jujutsu. You get deterministic agent isolation, auditable before-and-after receipts, and crash-safe recovery without losing compatibility with the existing Git ecosystem.