CompanyOS vs multica

CompanyOS and multica share 40 technologies: React, Postgres, PostHog, Electron, react-native, Expo, Next.js, fumadocs-core, OpenAI, yaml, marked, Zod, Tailwind CSS, class-variance-authority, tailwind-merge, react-native-safe-area-context, react-native-reanimated, react-native-svg, react-native-gesture-handler, react-native-keyboard-controller, expo-status-bar, Shopify, expo-image-picker, expo-document-picker, shiki, next-themes, @tailwindcss/postcss, PostCSS, motion, tiptap, recharts, cmdk, sonner, react-markdown, remark-gfm, rehype-sanitize, react-day-picker, react-resizable-panels, Mermaid, and katex. CompanyOS is written in TypeScript and multica in Go.

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What they share and what sets them apart

kortix-ai

CompanyOS

Kortix CompanyOS – the open-source operating system for your company. Multiplayer AI agents, your company as code, sovereign on your infrastructure or ours.

TypeScript20.4kRead on November 5, 2026, at commit 963cd48What is CompanyOS built with?

Only in CompanyOS

In common

multica-ai

multica

Make humans and AI agents work as one team — open-source and self-hostable.

Go55kRead on November 5, 2026, at commit 98846ceWhat is multica built with?

Only in multica

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
CompanyOS2,496,455 lines written7,142 code files
multica1,429,010 lines written2,695 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
CompanyOS7.5% of its commits signed by AIWith Claude Code, Codex, and Cursor
multica35.7% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
CompanyOSLast push November 5, 202618,804 commits20,386 stars
multicaLast push November 5, 20265,414 commits55,017 stars
TestsThe files that test the code, and the share of code files a test imports.
CompanyOS4,849 test files54.1% of its code files have a test that imports them
multica2,450 test files63.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, CompanyOS or multica?
CompanyOS, with 2,496,455 lines written; multica has 1,429,010.

The proof: kortix-ai/CompanyOS's code at commit 963cd48

Which has more GitHub stars, CompanyOS or multica?
multica, with 55,017 stars; CompanyOS has 20,386.

The proof: multica-ai/multica on GitHub

Which has more tests, CompanyOS or multica?
CompanyOS, with 4,849 test files; multica has 2,450.

The proof: kortix-ai/CompanyOS's code at commit 963cd48

Which was updated more recently, CompanyOS or multica?
Both got their last push on November 5, 2026.

The proof: kortix-ai/CompanyOS's commits on GitHub

Which has more commits signed by AI, CompanyOS or multica?
multica: an AI signed 35.7% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in CompanyOS, 7.5%.

The proof: the commits each tool signed in multica-ai/multica

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