Source: https://seerepo.com/compare/genspark-ai/genoffice/vs/THU-MAIC/OpenMAIC
Markdown source: https://seerepo.com/compare/genspark-ai/genoffice/vs/THU-MAIC/OpenMAIC.md
Description: genoffice and OpenMAIC share 8 technologies: React, parse5, katex, pdfjs-dist, pdf-lib, cfb, Zod, and docx. Both are written in TypeScript.

# genoffice vs OpenMAIC

genoffice and OpenMAIC share 8 technologies: React, parse5, katex, pdfjs-dist, pdf-lib, cfb, Zod, and docx. Both are written in TypeScript.

- [genspark-ai/genoffice](https://seerepo.com/r/genspark-ai/genoffice): Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a `genoffice` CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.
- [THU-MAIC/OpenMAIC](https://seerepo.com/r/THU-MAIC/OpenMAIC): Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click

## What they share and what sets them apart

- In common: React, parse5, katex, pdfjs-dist, pdf-lib, cfb, Zod, docx
- Only in genoffice: Vite, Electron, @univerjs/core, MCP, CodeMirror, @lezer/highlight, tiptap, Mermaid, wavedrom, @tiptap/markdown, @embedpdf/pdfium, univerjs, @fluentui/react-icons, zip, quick-xml, roxmltree, calamine, opentype.js, react-konva, Konva, three, pngjs, @tiptap/core, numfmt, fast-xml-parser, word-extractor
- Only in OpenMAIC: Next.js, @electric-sql/pglite, Postgres, dexie, @aws-sdk/s3-request-presigner, Anthropic, OpenAI, AWS S3, Hono, Tailwind CSS, class-variance-authority, PostCSS, postcss-value-parser, @fontsource-variable/inter, fontsource, geist, next-themes, tailwind-merge, motion, sonner, Radix UI, ProseMirror, prosemirror-state, prosemirror-view, xyflow, echarts, prosemirror-commands, prosemirror-history, prosemirror-schema-list, use-stick-to-bottom, cmdk, prosemirror-inputrules, prosemirror-keymap, prosemirror-schema-basic, react-resizable-panels, animate.css, Base UI, embla-carousel-react, monaco-editor, prosemirror-dropcursor, prosemirror-gapcursor, react-colorful, xterm, Lucide, @aws-sdk/credential-providers, Pi, ai, e2b, ai-sdk, partial-json, tokenlens, streamdown, js-yaml, sharp, linkedom, parse-srcset, sanitize-html, shiki, @joplin/turndown-plugin-gfm, @mozilla/readability, htmlparser2, mdast-util-from-markdown, micromark-extension-math, remark-cjk-friendly, svg-pathdata, temml, turndown, unpdf, uqr, typebox, Ajv, entities, @xmldom/xmldom, jpegxr, mathml-to-latex, omml2mathml, pptxtojson, utif, html-to-image, html2canvas-pro, @hyperframes/producer, @hono/node-server

## Side by side

| | genoffice | OpenMAIC |
|---|---|---|
| Size | 1,319,272 lines written, 2,095 code files | 896,591 lines written, 2,101 code files |
| Who writes it | 6.1% of its commits signed by AI. With Claude Code, Cursor, and Codex | 38.8% of its commits signed by AI. With Claude Code, Cursor, Codex, and GitHub Copilot |
| Activity | Last push November 11, 2026, 1,305 commits, 12,155 stars | Last push November 10, 2026, 859 commits, 43,228 stars |
| Tests | 2,472 test files. 60.4% of its code files have a test that imports them | 1,613 test files. 61.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, genoffice or OpenMAIC?

genoffice, with 1,319,272 lines written; OpenMAIC has 896,591.

The proof: [genspark-ai/genoffice's code at commit 1738aec](https://github.com/genspark-ai/genoffice/tree/1738aecba0b40c7806485104101405033ded7601)

### Which has more GitHub stars, genoffice or OpenMAIC?

OpenMAIC, with 43,228 stars; genoffice has 12,155.

The proof: [THU-MAIC/OpenMAIC on GitHub](https://github.com/THU-MAIC/OpenMAIC)

### Which has more tests, genoffice or OpenMAIC?

genoffice, with 2,472 test files; OpenMAIC has 1,613.

The proof: [genspark-ai/genoffice's code at commit 1738aec](https://github.com/genspark-ai/genoffice/tree/1738aecba0b40c7806485104101405033ded7601)

### Which was updated more recently, genoffice or OpenMAIC?

genoffice: its last push was on November 11, 2026, and OpenMAIC's on November 10, 2026.

The proof: [genspark-ai/genoffice's commits on GitHub](https://github.com/genspark-ai/genoffice/commits)

### Which has more commits signed by AI, genoffice or OpenMAIC?

OpenMAIC: an AI signed 38.8% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in genoffice, 6.1%.

The proof: [the commits each tool signed in THU-MAIC/OpenMAIC](https://seerepo.com/r/THU-MAIC/OpenMAIC/ai)

## Sources

- genspark-ai/genoffice: Read on November 11, 2026, at commit 1738aec (https://github.com/genspark-ai/genoffice/tree/1738aecba0b40c7806485104101405033ded7601)
- THU-MAIC/OpenMAIC: Read on November 10, 2026, at commit 07554ab (https://github.com/THU-MAIC/OpenMAIC/tree/07554ab72ac815989ce75887ff358cde4ef64644)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.