# baotlake/office-website

Web Office: Local-First & Private. Professional-grade Word, Excel, and PowerPoint editing powered by WebAssembly. Zero data uploads, 100% client-side for uncompromising privacy. 🛡️ 纯本地浏览器 Office，数据零上传，隐私安全。⚡️ Wasm 採用、ローカル完結で究極のプライバシー。🚀 Полная приватность: Wasm-офис без загрузки данных.

Repository: https://github.com/baotlake/office-website
Canonical: https://ross.abutalabs.com/products/office-website
Homepage: https://office.ziziyi.com
Language: TypeScript
License: AGPL-3.0
License Family: copyleft
Topics: docx, office, pdf, pptx, xlsx, editor, excel, powerpoint, word, onlyoffice, ppt, wasm
Last push: 2026-04-25T08:03:12+00:00

## Health v2 (maintenance only)
Score: 53/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 79, release rhythm 42, longevity 16
- inputs: {"age_days": 234, "days_push": 130, "days_rel": 175, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1306, forks 159 (observed 2026-08-28T04:04:18.883732+00:00)

## What it is
ZIZIYI Office is a web-based office suite for viewing and editing Word, Excel, and PowerPoint documents entirely in the browser, built on OnlyOffice and WebAssembly. Files are processed locally with zero uploads, using IndexedDB for persistent local storage.

## Use cases
- edit word documents in browser without uploading
- open xlsx spreadsheets locally with privacy
- create powerpoint presentations online free
- view and edit docx files offline in browser
- private office suite with zero data uploads
- convert or preview office documents client-side

## When to choose
- you need to edit Office documents without uploading them to any server
- you want a free, open-source browser-based alternative to desktop Office
- privacy is critical and files must never leave the device

## When to avoid
- you need real-time collaborative editing with a shared backend
- you require legacy .doc/.xls/.ppt formats with full fidelity
- you need a self-hosted multi-user office server like OnlyOffice Document Server

## Facets
- artifact type: application
- maturity: active
- function: editor, pdf-viewer, file-upload, ui-components, state-management
- domain: developer-tools, web-development, files, pdf, privacy
- platform: browser, wasm, cross-platform
- tags: office-suite, docx, xlsx, pptx, local-first, onlyoffice, wasm, nextjs, document-editing, client-side, web-server, nodejs

## Member repositories
- baotlake/office-website (main) score 53

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:18.883732+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:50:57.276329+00:00, confidence not recorded.
  - readme: https://github.com/baotlake/office-website (fetched 2026-08-28T04:04:18.883732+00:00, sha ce058cd2cc1d)
  - homepage: https://office.ziziyi.com (fetched 2026-08-29T12:09:02.038779+00:00, sha 05315814e4b0)
  - site_page: https://office.ziziyi.com/about (fetched 2026-08-29T12:09:02.041634+00:00, sha 93c97816a2c3)
- Data as of 2026-08-30T08:39:29.467469+00:00.