Source: https://seerepo.com/compare/C4illin/ConvertX/vs/kortix-ai/CompanyOS
Markdown source: https://seerepo.com/compare/C4illin/ConvertX/vs/kortix-ai/CompanyOS.md
Description: ConvertX and CompanyOS share 3 technologies: Tailwind CSS, @tailwindcss/postcss, and PostCSS. Both are written in TypeScript.

# ConvertX vs CompanyOS

ConvertX and CompanyOS share 3 technologies: Tailwind CSS, @tailwindcss/postcss, and PostCSS. Both are written in TypeScript.

- [C4illin/ConvertX](https://seerepo.com/r/C4illin/ConvertX): 💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
- [kortix-ai/CompanyOS](https://seerepo.com/r/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.

## What they share and what sets them apart

- In common: Tailwind CSS, @tailwindcss/postcss, PostCSS
- Only in ConvertX: elysia, sanitize-filename
- Only in CompanyOS: React, Supabase, aws-sdk, Postgres, Stripe, PostHog, Sentry, Hono, rusqlite, SQLite, rusty-s3, Tokio, cocoa, Electron, Anthropic, MCP, quickjs-wasi, react-native, Expo, @react-native-async-storage/async-storage, hermes-android, react-android, Next.js, @vercel/edge-config, fumadocs-core, Convex, Vite, OpenAI, sql.js, Scalar, Drizzle, jose, @composio/core, @opencode-ai/sdk, yaml, @react-email/components, marked, nodemailer, sharp, Zod, Ajv, @daytonaio/sdk, tao, core-graphics, tray-icon, wry, x11rb, ed25519-dalek, ort, tokenizers, image, zip, tracing, tracing-subscriber, tracing-appender, @earendil-works/pi-tui, Pi, @silvia-odwyer/photon-node, typebox, langfuse, nativewind, class-variance-authority, expo-font, tailwind-merge, Facebook, react-native-safe-area-context, react-native-reanimated, @gorhom/bottom-sheet, react-native-svg, expo-linear-gradient, react-native-gesture-handler, rn-primitives, react-native-webview, react-native-keyboard-controller, expo-status-bar, @react-native-masked-view/masked-view, react-native-drawer-layout, Shopify, @expo/ui, expo-blur, expo-glass-effect, expo-navigation-bar, expo-system-ui, lottie-react-native, react-native-screens, phosphor-react-native, expo-apple-authentication, com.facebook.fresco:animated-webp, expo-image-picker, expo-document-picker, shiki, expo-updates, OpenTUI, next-themes, motion, tiptap, canvas-confetti, Radix UI, recharts, shaders, @paper-design/shaders-react, @react-three/fiber, @tanstack/react-virtual, Cal.com, cmdk, sonner, three, @phosphor-icons/react, react-markdown, remark-gfm, remark-parse, unified, rehype-sanitize, rehype-stringify, remark, Better Auth, mammoth, unpdf, ai, @ai-sdk/amazon-bedrock, react-day-picker, react-resizable-panels, vaul, lxml, pillow, pypdf, python-pptx, CodeMirror, ag-grid-community, ag-grid-react, Glide, MapLibre, Mermaid, xterm, @lezer/highlight, frimousse, react-phone-number-input, uiw, embedpdf, @extend-ai/react-docx, streamdown, katex, papaparse, pdf-lib, turndown, turndown-plugin-gfm, uqr

## Side by side

| | ConvertX | CompanyOS |
|---|---|---|
| Size | 11,361 lines written, 52 code files | 2,496,455 lines written, 7,142 code files |
| Who writes it | 1.3% of its commits signed by AI. With GitHub Copilot, Cursor, and Gemini CLI | 7.5% of its commits signed by AI. With Claude Code, Codex, and Cursor |
| Activity | Last push November 5, 2026, 710 commits, 19,486 stars | Last push November 5, 2026, 18,804 commits, 20,386 stars |
| Tests | 46 test files. 86.5% of its code files have a test that imports them | 4,849 test files. 54.1% 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, ConvertX or CompanyOS?

CompanyOS, with 2,496,455 lines written; ConvertX has 11,361.

The proof: [kortix-ai/CompanyOS's code at commit 963cd48](https://github.com/kortix-ai/CompanyOS/tree/963cd48c9f6b1ed4ac53067236bab7b7f4dbf1bc)

### Which has more GitHub stars, ConvertX or CompanyOS?

CompanyOS, with 20,386 stars; ConvertX has 19,486.

The proof: [kortix-ai/CompanyOS on GitHub](https://github.com/kortix-ai/CompanyOS)

### Which has more tests, ConvertX or CompanyOS?

CompanyOS, with 4,849 test files; ConvertX has 46.

The proof: [kortix-ai/CompanyOS's code at commit 963cd48](https://github.com/kortix-ai/CompanyOS/tree/963cd48c9f6b1ed4ac53067236bab7b7f4dbf1bc)

### Which was updated more recently, ConvertX or CompanyOS?

Both got their last push on November 5, 2026.

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

### Which has more commits signed by AI, ConvertX or CompanyOS?

CompanyOS: an AI signed 7.5% of its commits, with Claude Code, Codex, and Cursor; in ConvertX, 1.3%.

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

## Sources

- C4illin/ConvertX: Read on November 6, 2026, at commit 57a884d (https://github.com/C4illin/ConvertX/tree/57a884d0901c24bce96e67383fe3ee72c140b95f)
- kortix-ai/CompanyOS: Read on November 5, 2026, at commit 963cd48 (https://github.com/kortix-ai/CompanyOS/tree/963cd48c9f6b1ed4ac53067236bab7b7f4dbf1bc)

## 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.