# Univer

> Univer Office SDK lets developers build their own AI office environment — an Office Harness. It provides Office editing, calculation and file processing across sheets, docs, slides, canvases, relational tables and PDFs, so people and AI agents (and many agents in parallel) work together inside your product, data and permissions.

- 39.4k: GitHub stars across Univer and Luckysheet
- #1: SpreadsheetBench, December 2025 leaderboard
- 10+ yrs: Building Office tools, from the original Luckysheet team
- Ranked #1 on SpreadsheetBench: 68.86% (Accuracy · pass@1)
- Works with your agents: Claude Code, Codex, OpenCode, OpenClaw, Hermes Agent, WorkBuddy, Kimi

## This site

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

## Product

- [Office editing & files](https://univer.ai/office/index.md): Six Office tools, headless processing
- [Agent operations](https://univer.ai/agents/index.md): Edit, check, fix
- [Collaboration](https://univer.ai/collaboration/index.md): Co-editing, history, worktrees
- [Self-hosting](https://univer.ai/self-hosting/index.md): Your stack, your data
- [Pricing](https://univer.ai/pricing/index.md): Self-hosted licensing, from evaluation to enterprise deployment.
- [Ecosystem](https://univer.ai/ecosystem/index.md): Open-source projects that show how Univer Office SDK is used in command-line tools and AI agent integrations.
- [Contact us](https://univer.ai/contact/index.md): Talk to the Univer team about licensing, deployment and custom plans.

## 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): Sheets, docs, slides and canvases in one file
- [Sheets](https://univer.ai/demo/spreadsheets): Formulas, pivot tables, charts and data validation
- [Docs](https://univer.ai/demo/docs): Paged layout and modern block editing
- [Slides](https://univer.ai/demo/slides): Editable presentations linked to source data
- [Relational Tables](https://univer.ai/demo/relational-tables): Records in grid, kanban, calendar, Gantt and gallery views
- [Canvases](https://univer.ai/demo/canvases): Flowcharts, mind maps, UML and ER diagrams
- [PDF Editor](https://univer.ai/demo/pdf): Edit text, organize pages, fill forms, print and export

## Optional

- [Full content](https://univer.ai/llms-full.txt): The same page in one plain-text file
- [简体中文: llms.txt](https://univer.ai/zh/llms.txt)
- [Sitemap](https://univer.ai/sitemap-index.xml)
- [Terms and Conditions](https://univer.ai/legal/terms-and-conditions/index.md): The terms and conditions governing access to and use of Univer services.
- [Privacy Policy](https://univer.ai/legal/privacy-policy/index.md): How Univer collects, uses, and protects your personal information.
- [Univer Office SDK License Agreement (Business and Enterprise Editions)](https://univer.ai/legal/license-agreement/index.md): License terms for Univer Office SDK Business and Enterprise editions.