langflow vs open-notebook
langflow and open-notebook share 16 technologies: FastAPI, uvicorn, React, LangChain, Pydantic, loguru, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, react-syntax-highlighter, cmdk, Lucide, react-markdown, remark-gfm, and rehype-sanitize. langflow is written in Python and open-notebook in TypeScript.
LinkedInWhat they share and what sets them apart
langflow-ai
langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
Python156.3kRead on November 4, 2026, at commit 60999ccWhat is langflow built with?Only in langflow
pyarrow
oracledb
- Redis
OpenAI- AIOHTTP
- Vite
react-router-dom
- Rich
- SQLAlchemy
- cryptography
- pyjwt
- bcrypt
google-auth-oauthlib
firecrawl-py
- langchain-classic
- MCP
- exa-py
pillow
- defusedxml
pypdf
- markitdown
- jsonschema
msgspec
- validators
psutil
- boto3
- xyflow
ag-grid-community
- Framer
- react-hotkeys-hook
- use-stick-to-bottom
- ace-builds
- Headless UI
elkjs
react-day-picker
react-error-boundary
react-sortablejs
- reactflow
react-icons
- @radix-ui/react-icons
- dompurify
rehype-raw
In common
lfnovo
open-notebook
An Open Source implementation of Notebook LM with more flexibility and features
TypeScript41.7kRead on November 6, 2026, at commit 5e285b7What is open-notebook built with?Only in open-notebook
- langgraph-checkpoint-sqlite
- Next.js
- LangGraph
- tiktoken
- langchain-text-splitters
sonner
- React Hook Form
@uiw/react-md-editor
rehype-katex
katex
@hookform/resolvers
- Zod
Side by side
langflowopen-notebook
SizeLines written by people and agents, without generated ones; code files, without tests.
langflow1,446,517 lines written3,937 code files
open-notebook81,527 lines written296 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.
langflow1.5% of its commits signed by AIWith Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp
open-notebook8.9% of its commits signed by AIWith Claude Code and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
langflowLast push November 4, 202617,600 commits156,316 stars
open-notebookLast push November 4, 2026891 commits41,668 stars
TestsThe files that test the code, and the share of code files a test imports.
langflow3,083 test files35.1% of its code files have a test that imports them
open-notebook107 test files38.9% of its code files have a test that imports them
Frequently asked questions
Which is bigger, langflow or open-notebook?
langflow, with 1,446,517 lines written; open-notebook has 81,527.
Which has more GitHub stars, langflow or open-notebook?
langflow, with 156,316 stars; open-notebook has 41,668.
The proof: langflow-ai/langflow on GitHub
Which has more tests, langflow or open-notebook?
langflow, with 3,083 test files; open-notebook has 107.
Which was updated more recently, langflow or open-notebook?
Both got their last push on November 4, 2026.
The proof: langflow-ai/langflow's commits on GitHub
Which has more commits signed by AI, langflow or open-notebook?
open-notebook: an AI signed 8.9% of its commits, with Claude Code and Cursor; in langflow, 1.5%.
The proof: the commits each tool signed in lfnovo/open-notebook
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