Source: https://seerepo.com/compare/langflow-ai/langflow/vs/Skyvern-AI/skyvern
Markdown source: https://seerepo.com/compare/langflow-ai/langflow/vs/Skyvern-AI/skyvern.md
Description: langflow and skyvern share 13 technologies: FastAPI, Vite, React, react-router-dom, Rich, Pydantic, Tailwind CSS, class-variance-authority, tailwind-merge, xyflow, cmdk, react-markdown, and remark-gfm. Both are written in Python.

# langflow vs skyvern

langflow and skyvern share 13 technologies: FastAPI, Vite, React, react-router-dom, Rich, Pydantic, Tailwind CSS, class-variance-authority, tailwind-merge, xyflow, cmdk, react-markdown, and remark-gfm. Both are written in Python.

- [langflow-ai/langflow](https://seerepo.com/r/langflow-ai/langflow): Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
- [Skyvern-AI/skyvern](https://seerepo.com/r/Skyvern-AI/skyvern): Automate browser based workflows with AI

## What they share and what sets them apart

- In common: FastAPI, Vite, React, react-router-dom, Rich, Pydantic, Tailwind CSS, class-variance-authority, tailwind-merge, xyflow, cmdk, react-markdown, remark-gfm
- Only in langflow: pyarrow, oracledb, Redis, Google, OpenAI, uvicorn, AIOHTTP, SQLAlchemy, cryptography, pyjwt, bcrypt, google-auth-oauthlib, firecrawl-py, LangChain, langchain-classic, MCP, exa-py, pillow, defusedxml, pypdf, markitdown, jsonschema, msgspec, validators, psutil, loguru, boto3, Radix UI, ag-grid-community, Framer, react-hotkeys-hook, use-stick-to-bottom, react-syntax-highlighter, ace-builds, Headless UI, elkjs, react-day-picker, react-error-boundary, react-sortablejs, reactflow, Lucide, react-icons, @radix-ui/react-icons, dompurify, rehype-sanitize, rehype-raw
- Only in skyvern: Express, PostHog, structlog, radix-ui, React Hook Form, dnd-kit, @uiw/react-codemirror, CodeMirror, driver.js, re-resizable, @dagrejs/dagre, embla-carousel-react, react-draggable, vaul, yaml, @hookform/resolvers, Zod

## Side by side

| | langflow | skyvern |
|---|---|---|
| Size | 1,446,517 lines written, 3,937 code files | 1,813,127 lines written, 2,932 code files |
| Who writes it | 1.5% of its commits signed by AI. With Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp | 4.4% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, CodeRabbit, and Codex |
| Activity | Last push November 4, 2026, 17,600 commits, 156,316 stars | Last push November 4, 2026, 7,279 commits, 23,341 stars |
| Tests | 3,083 test files. 35.1% of its code files have a test that imports them | 1,702 test files. 49.2% 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, langflow or skyvern?

skyvern, with 1,813,127 lines written; langflow has 1,446,517.

The proof: [Skyvern-AI/skyvern's code at commit 08aba25](https://github.com/Skyvern-AI/skyvern/tree/08aba256bc51f33487ea58e4e9b41d8476a8fc8d)

### Which has more GitHub stars, langflow or skyvern?

langflow, with 156,316 stars; skyvern has 23,341.

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

### Which has more tests, langflow or skyvern?

langflow, with 3,083 test files; skyvern has 1,702.

The proof: [langflow-ai/langflow's code at commit 60999cc](https://github.com/langflow-ai/langflow/tree/60999cc9a7350e44dde3ef641baae864e10861f0)

### Which was updated more recently, langflow or skyvern?

Both got their last push on November 4, 2026.

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

### Which has more commits signed by AI, langflow or skyvern?

skyvern: an AI signed 4.4% of its commits, with Claude Code, Cursor, GitHub Copilot, CodeRabbit, and Codex; in langflow, 1.5%.

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

## Sources

- langflow-ai/langflow: Read on November 4, 2026, at commit 60999cc (https://github.com/langflow-ai/langflow/tree/60999cc9a7350e44dde3ef641baae864e10861f0)
- Skyvern-AI/skyvern: Read on November 4, 2026, at commit 08aba25 (https://github.com/Skyvern-AI/skyvern/tree/08aba256bc51f33487ea58e4e9b41d8476a8fc8d)

## 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.