Source: https://seerepo.com/r/langflow-ai/langflow
Markdown source: https://seerepo.com/r/langflow-ai/langflow.md
Description: langflow-ai/langflow is a Python repo with 1,438,179 lines written in 4,003 files. langflow is built with React, Vite, and FastAPI and uses Redis and OpenAI.

# What's inside langflow-ai/langflow

langflow-ai/langflow is a Python repo with 1,438,179 lines written in 4,003 files. langflow is built with React, Vite, and FastAPI and uses Redis and OpenAI. AI signed 1.5% of the 17,563 commits of langflow.

Its description on GitHub: “Langflow is a powerful tool for building and deploying AI-powered agents and workflows.”

Python · MIT · 156,046 stars · GitHub: https://github.com/langflow-ai/langflow

Read on October 27, 2026, at commit aeb10d9.

## Its folders

- [What is langflow built with?](https://seerepo.com/r/langflow-ai/langflow/built): langflow is built with React, Vite, and FastAPI and uses Redis and OpenAI.
- [How much of langflow did AI write?](https://seerepo.com/r/langflow-ai/langflow/ai): AI signed 1.5% of the 17,563 commits of langflow.

## In figures

- 1,438,179 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 4,003 files: The product’s, not counting tests.
- 3,061 test files: The files that test the code.
- 5 technologies: Each one with the file and line that prove it.

SeeRepo read its code facts-only: no AI, and none of its code is kept.

## Frequently asked questions

### What is langflow-ai/langflow?

langflow-ai/langflow is a Python repo with 1,438,179 lines written in 4,003 files. Its description on GitHub: “Langflow is a powerful tool for building and deploying AI-powered agents and workflows.”

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

### What is langflow built with?

langflow is built with React, Vite, and FastAPI and uses Redis and OpenAI.

The proof: [each technology with its file and line](https://seerepo.com/r/langflow-ai/langflow/built)

### How much of langflow did AI write?

AI signed 1.5% of the 17,563 commits of langflow.

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

### What license does langflow have?

langflow is released under the MIT license.

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

### How many stars does langflow have on GitHub?

langflow had 156,046 stars on GitHub on October 27, 2026.

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

## Add this badge to your README

It links to this page and updates itself each time SeeRepo reads the repo.

```markdown
[![langflow-ai/langflow on SeeRepo](https://seerepo.com/badge/langflow-ai/langflow.svg)](https://seerepo.com/r/langflow-ai/langflow?de=insignia)
```

## 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.