Univer

Health v2 · maintenance only

Adoption not part of the score

22655 stars · 1894 forks observed · 2026-10-18

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-12, confidence 0.97

Univer is an open‑source SDK that provides building blocks for spreadsheet, document, and presentation experiences. It offers a highly customizable, plugin‑based architecture that works both in the browser and on Node.js.

Use cases

• embed a spreadsheet editor inside a web application
• add rich document editing capabilities to a SaaS product
• create custom presentation tools for internal dashboards
• build a unified office suite with spreadsheets, docs, and slides in a single runtime
• enable AI agents to manipulate office files programmatically

When to choose

• You need a fully customizable office UI that can be tailored to your brand.
• Your product requires embedding spreadsheet, document, or slide functionality without relying on third‑party hosted services.
• You want a plugin architecture to extend or replace core features.

When to avoid

• You prefer an out‑of‑the‑box office suite with minimal development effort.
• Your project cannot accommodate the additional bundle size of a full SDK.
• You need native desktop applications without using Electron or similar runtimes.

Facets

library · maturity active

ui-components editor plugin-system csv developer-tools web-development browser spreadsheet document presentation canvas-rendering plugin-architecture office-sdk canvas nodejs electron web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="dream-num/univer")