Univer Workspace is an open-source SDK that treats spreadsheets as the single source of truth for enterprise decision systems. The architecture links cells directly to docs and slides—change a revenue growth assumption or cash consideration ratio in the spreadsheet, and the entire chain (model, contract, board deck) recalculates in real time. Every number is traceable back to its originating cell.

The workflow supports agent-generated models and decision apps, but humans review the Worktree diff before merging changes. This prevents blind automation while keeping the system deterministic.

Built on the Univer SDK, it's designed for scenarios where financial models, legal docs, and executive presentations need to stay synchronized without manual copy-paste loops. The open-source repo is available for teams wanting programmatic control over spreadsheet-driven workflows.