# Univer

> Univer is an embeddable, self-hosted Office SDK covering sheets, docs, slides, canvases, relational tables and PDFs. Developers use it to build their own office environment — an Office Harness — where people and AI agents edit, calculate, verify and deliver office content together.

- 30k+: GitHub stars, including Luckysheet
- 68.86%: SpreadsheetBench accuracy, #1 in Dec 2025
- 10+ yrs: Building Office tools, from the Luckysheet team
- Works with your agents: Claude Code, Codex, OpenCode, OpenClaw, Hermes Agent, WorkBuddy, Kimi

## This site

- [This page as Markdown](https://univer-landing.imerch.ai/index.md): Office Harness, Office tools, agent operations, collaboration, self-hosting, editions and FAQ

## Docs

- [docs.univer.ai](https://docs.univer.ai): Guides and API reference
- [Agent docs](https://docs.univer.ai/ai): Connecting AI agents to Univer
- [Server docs](https://docs.univer.ai/server): Self-hosting Univer Server
- [Univer CLI](https://github.com/dream-num/univer-cli): Univer CLI source
- [GitHub](https://github.com/dream-num/univer): Univer source code

## Live demos

- [Univer workspace](https://univer.ai/demo/universe): All six editors in one workspace
- [Sheets](https://univer.ai/demo/spreadsheets): Data, formulas, calculation
- [Docs](https://univer.ai/demo/docs): Write-ups and reports
- [Slides](https://univer.ai/demo/slides): Presentations
- [Relational Tables](https://univer.ai/demo/relational-tables): Linked records
- [Canvases](https://univer.ai/demo/canvases): Visual layouts
- [PDFs](https://univer.ai/demo/pdf): Fixed-layout files

## Optional

- [Full content](https://univer-landing.imerch.ai/llms-full.txt): The same page in one plain-text file
- [简体中文: llms.txt](https://univer-landing.imerch.ai/zh/llms.txt)
- [Sitemap](https://univer-landing.imerch.ai/sitemap-index.xml)