dsh-diff-stat

When a DeepSeek Harness agent edits or writes files via edit, write, or Code Dispatch, the resulting changes are easy to lose in a wall of tool-call logs. Checking what actually changed—on which lines, in which files—usually means switching to a terminal and running git diff. dsh-diff-stat brings that review back into the browser: every mutation row gets an inline +N −M badge, each turn ends with a collapsible "N files changed +X −Y" summary card, and clicking any row opens an LCS-aligned unified diff window with ±3 lines of context, collapsed unchanged runs, and line-number gutters pinned to the real position in the current file.

Code Dispatch (PTC) sub-calls are covered end to end: because dispatch rows carry no wire diff, the plugin derives hunks from arguments, deduplicates replays via subCallId, and still produces a full summary card for pure Code-Mode turns. A file-context booster reads the actual file through the host API when you expand a bare fragment and rebuilds the hunk with shared lines. Additional capabilities include whole-turn undo with atomic commits and drift detection, an inline file preview with an open-with menu, and optional frosted-glass styling when the background plugin is present—all with zero third-party runtime dependencies and a clean uninstall that restores the stock UI.

It is built for developers running DeepSeek Harness ≥ 0.1.2-rc.1 who want to let an agent edit code, run Code Mode refactors, or batch-dispatch changes, then review and revert everything without leaving the browser. Instead of hopping between chat and terminal, you get a single-page loop: see what changed, read it aligned, undo with one click.