Open source repo

What's inside transloadit/uppy

transloadit/uppy is a TypeScript repo with 95,757 lines written in 560 files. uppy is built with Express and uses Redis and AWS S3. AI signed 1.2% of the 9,948 commits of uppy.

Its description on GitHub: “The next open source file uploader for web browsers :dog:”

TypeScriptMIT31,059

Read on November 2, 2026, at commit 1e70cc9.

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

See each one with its proof

Its folders

TechnologiesWhat is uppy built with?uppy is built with Express and uses Redis and AWS S3.

Who writes itHow much of uppy did AI write?1.2%AI signed 1.2% of the 9,948 commits of uppy.

In figures

lines written: 95,757; The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files: 560; The product’s, not counting tests.
test files: 125; The files that test the code.
technologies: 3; 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 transloadit/uppy?

transloadit/uppy is a TypeScript repo with 95,757 lines written in 560 files. Its description on GitHub: “The next open source file uploader for web browsers :dog:”

The proof: its page on GitHub

What is uppy built with?

uppy is built with Express and uses Redis and AWS S3.

The proof: each technology with its file and line

How much of uppy did AI write?

AI signed 1.2% of the 9,948 commits of uppy.

The proof: the commits each tool signed

What license does uppy have?

uppy is released under the MIT license.

The proof: its page on GitHub

How many stars does uppy have on GitHub?

uppy had 31,059 stars on GitHub on November 2, 2026.