# GenOffice

> AI office suite, MS Office alternative — Free desktop office suite for real .docx/.xlsx/.pptx and PDF, with an AI on your own key.

- Page: https://tesign.com/en/item/genoffice/
- JSON: https://tesign.com/en/item/genoffice/index.json
- Korean Markdown: https://tesign.com/item/genoffice/index.md
- Generated: 2026-09-17 01:56 UTC

## RANKS

-  (As of 2026-09-16 21:00 UTC)

## Numbers

- 6,836 stars — checked on GitHub 2026-09-15 19:34 UTC
- 7-day +43 observed via GH Archive (as of 2026-09-16 21:00 UTC)
- Star total = the value last checked on GitHub (stars_checked_at) + increases observed via GH Archive since. The 24h · 7d · 30d gains are GH Archive hourly events summed to the reference time (as_of). No score of ours.

## AT A GLANCE

- LICENSE: Apache-2.0 (permissive) — https://spdx.org/licenses/Apache-2.0.html
- USAGE: Commercial use, redistribution OK. Keep notices; mark changes.
- OPEN SOURCE: YES
- LANGUAGE: TypeScript
- PLATFORM: macos · windows · linux · cli
- CATEGORY: PRODUCTIVITY · AI
- Tags: office-suite · docx · xlsx · pptx · byok · desktop-app
- How to start: Install to use
- SOURCES: GitHub https://github.com/genspark-ai/genoffice
- INSTALL: https://genoffice.ai/

## ACTIVITY

- Last commit: 2026-09-15 09:38 UTC
- Latest release: v0.10.63 (2026-09-13)
- Contributors: 22
- Open issues (incl. PRs): 50
- Made by: an organization
- Checked on GitHub: 2026-09-15 19:34 UTC

## Signals and evidence

- BACK CATALOG

## TESIGN TAKE

More important than the 'AI office' label are the byte-preserving save and the command line; together they give coding agents a way to produce real Office files instead of Markdown approximations.

## WHY IT MATTERS

Office alternatives are plenty, but 'open, save, formatting breaks' is the usual failure; GenOffice avoids it by rewriting only the blocks you edited and copying everything else byte-for-byte. An AI panel sits beside every document: edits arrive as tracked changes in Docs and as live formulas (SUMIF, for example) in Sheets, and each AI turn is a snapshot you can roll back. PDF to Word/Excel/PowerPoint conversion and OCR of scans (macOS and Windows) run on-device, and the model is either a Genspark sign-in or your own key for Claude, OpenAI, Gemini, DeepSeek and others, local servers included.

## BUILD FROM THIS

- With the bundled `genoffice` command line and agent skill, Claude Code, Codex, Cursor and others can create and check real .docx/.xlsx/.pptx files without opening a window — monthly reports, quotes, slide drafts. The HTML app proposes a design brief first, then builds a single-file landing page you can export to Word or PDF.

## WHO IT'S FOR

- Individuals and small teams handling .docx/.xlsx/.pptx without Microsoft Office — open, edit and save with the original formatting intact
- People who want AI to do document work but review it — tracked changes, diffs, rollback, answers with cell citations
- Developers automating documents with coding agents — create, convert and check files headless via the `genoffice` CLI and skill

## START IN 5 MINUTES

```
# 1. Download from https://github.com/genspark-ai/genoffice/releases/latest — macOS 11+ (.dmg, arm64/x64), Windows 10+ x64 · Windows 11 on Arm ARM64 (.exe), Linux glibc 2.34+ (.deb/.rpm/.AppImage)
# 2. Linux (Debian/Ubuntu): sudo apt install ./genoffice_<version>_amd64.deb
# 3. Check the CLI: genoffice --version
# 4. Skill for coding agents: npx skills add genspark-ai/genoffice
```

## CAVEATS

- Apache-2.0 licence (the ee/ directory is under a separate enterprise licence; the GenOffice and Genspark names and logos are Mainfunc trademarks, not covered). The apps are free with no paid tier, but AI features need a network connection and either a Genspark sign-in (the homepage says Genspark credits) or your own API key; model costs are yours.
- macOS 11+, Windows 10+ x64 · Windows 11 on Arm ARM64, Linux x86_64 with glibc 2.34+; macOS and Windows installers are signed.
- Official packaged builds send limited usage analytics by default (never document content, file names or paths); disable under Settings → General. 'In active development' per the README.

## RECEIPT

- FIRST SEEN BY TESIGN: 2026-09-13 09:14 UTC
- AT SOURCE: 2026-07-31 09:40 UTC
- KEPT: 2026-09-14 19:27 UTC
- Published on TESIGN: 2026-09-14 19:27 UTC
- Text last updated: 2026-09-15 04:36 UTC
- ◌ BACK CATALOG: Reconstructed from archive data, not a live discovery.

## How to read this

- This file was produced by the same build, from the same data, as the tesign.com item page. The text is editorial; the numbers are stored observations.
- null in the JSON means not observed — never zero. The Markdown writes [unconfirmed] for it.
- Star total = the value last checked on GitHub (stars_checked_at) + increases observed via GH Archive since. The 24h · 7d · 30d gains are GH Archive hourly events summed to the reference time (as_of). No score of ours.
- Reconstructed from archive data, not a live discovery.
- A summary, not legal advice.

[Image] https://tesign.com/img/genoffice-e358abd2b0.webp