ardorleo / univer

Univer is an open source collabrative solution

Home Page:https://dream-num.github.io/univer-demo/

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Univer

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Introduction

Univer is an open source collaborative solution that aims to empower the collaboration capability into all systems. With Univer, users can synchronously edit the file content, making files flowing smoothly within different types of systems and avoid downloading and uploading Microsoft Office files anymore.

We provide JavaScript part of code in the repository, including a canvas-based framework for building documents, spreadsheets, slides.

⚠️ This project is still in development, only for testing and learning, not for production.

Demo

Packages

Name Description Version
base-doc - -
base-formula-engine - -
base-numfmt-engine - -
base-render - -
base-sheets - -
base-ui - -
core - -
design - -
rpc - -
sheets-plugin-formula - -
sheets-plugin-formula-ui - -
sheets-plugin-numfmt - -
ui-plugin-docs - -
ui-plugin-sheets - -

Contribution

Please refer to Contribution Guide.

Community

Welcome to join our Discord community.

Issues

Please file an issue at Issues.

Stargazers

Stargazers repo roster for @dream-num/univer

Architecture

Univer is written in typescript and designed according to the plug-in architecture. The functions outside the core are developed in the form of plug-ins. In the future, a plug-in market will be built to meet more personalized needs image

Rendering engine

Univer sheet, document, and slide adopt the same rendering engine architecture, which abstracts the application into text flow, table, canvas, and core part triggers rendering, and object is the renderer. image

  1. Achieve the nesting and operation between applications.
  2. Sheet cells support embedding doc text
  3. Support inserting sheet, doc, slide in slide
slide 10-layer embedding Sheet in slide and doc in cell wrap text around a picture
image image image

Formula engine

Univer formula engine, supports asynchronous calculation, lambda function and range naming

image


Copyright DreamNum Inc. 2023-present

About

Univer is an open source collabrative solution

https://dream-num.github.io/univer-demo/

License:MIT License


Languages

Language:TypeScript 98.2%Language:Less 1.6%Language:JavaScript 0.2%Language:HTML 0.0%Language:Shell 0.0%