Open source repo

What's inside plotly/dash

plotly/dash is a Python repo with 159,723 lines written in 523 files. dash is built with React, FastAPI, Flask, and uvicorn and uses Redis. AI signed 0.4% of the 8,279 commits of dash.

Its description on GitHub: “Data Apps & Dashboards for Python. No JavaScript Required.”

PythonMIT24,476

Read on November 4, 2026, at commit 4aea221.

What the card proved: what it’s built with on the left, what it uses on the right.

See each one with its proof

More on this repo

TechnologiesWhat is dash built with?dash is built with React, FastAPI, Flask, and uvicorn and uses Redis.

+17 Who writes itHow much of dash did AI write?0.4%AI signed 0.4% of the 8,279 commits of dash.

In figures

lines written: 159,723; The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files: 523; The product’s, not counting tests.
test files: 476; The files that test the code.
technologies: 25; Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

Frequently asked questions

What is plotly/dash?

plotly/dash is a Python repo with 159,723 lines written in 523 files. Its description on GitHub: “Data Apps & Dashboards for Python. No JavaScript Required.”

The proof: its page on GitHub

What is dash built with?

dash is built with React, FastAPI, Flask, and uvicorn and uses Redis.

The proof: each service with its file and line

How much of dash did AI write?

AI signed 0.4% of the 8,279 commits of dash.

The proof: the commits each tool signed

What license does dash have?

dash is released under the MIT license.

The proof: its page on GitHub

How many stars does dash have on GitHub?

dash had 24,476 stars on GitHub on November 4, 2026.