dream-num/univer
Univer is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server. observed · 2026-08-28
Health v2 · maintenance only
92/100
- Activity 99
- Release rhythm 78
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 7
- age_days: 1434
- days_rel: 67
- days_push: 7
- n_releases_24m: 74
Adoption not part of the score
14215 stars · 1273 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Univer is a full-stack, isomorphic TypeScript SDK for building embeddable office applications - spreadsheets, documents, and presentations - that run in both the browser and Node.js. It uses a microkernel and plugin architecture with Canvas-based rendering, a formula engine, and a unified Facade API, with optional real-time collaboration.
Use cases
- embed an Excel-like spreadsheet editor in a web app
- build a Word-like rich text document editor in the browser
- add a PowerPoint-like slide editor to my product
- edit xlsx files on the server with Node.js
- add real-time collaborative editing to spreadsheets
- build a low-code table-driven business app
- generate or manipulate office documents programmatically
When to choose
- you need embeddable, customizable spreadsheet/document/presentation components rather than a hosted office suite
- you want the same office SDK to work in the browser and on Node.js
- you need a plugin architecture to extend or customize office editing features
- you want real-time collaboration with conflict resolution built in
When to avoid
- you just need to parse or convert office files without editing UI
- you need a fully finished end-user office product rather than an SDK to build one
- you require pixel-perfect compatibility with complex legacy Office file features
- your project must support very old browsers or Node.js versions below 18.17
Facets
framework · maturity active
ui-components frontend-framework sdk plugin-system data-visualization web-development frontend developer-tools spreadsheets browser cross-platform office-suite spreadsheet word-processor presentation xlsx docx pptx real-time-collaboration canvas-rendering formula-engine embeddable collaboration nodejs web-server electron
6 sources
- readme: https://github.com/dream-num/univer · fetched 2026-08-28 · 450565c9a6a8
- homepage: https://docs.univer.ai · fetched 2026-08-29 · 76fa84d7e02f
- site_page: https://docs.univer.ai/guides/sheets · fetched 2026-08-29 · 311ab7b40ebd
- site_page: https://docs.univer.ai/guides/sheets/getting-started/quickstart · fetched 2026-08-29 · cd2f0c0c076f
- site_page: https://docs.univer.ai/guides/sheets/getting-started/integrations/react · fetched 2026-08-29 · bc049386bdb5
- site_page: https://docs.univer.ai/guides/docs · fetched 2026-08-29 · 362029028282
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| dream-num/univer | main | 92 |
For agents
markdown · JSON · MCP: product_card(name="dream-num/univer")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem