Open source repo

What's inside nestjs/nest

nestjs/nest is a TypeScript repo with 216,736 lines written in 1,528 files. nest is built with Express and uses MongoDB and Redis. AI signed 0.4% of the 13,094 commits of nest.

Its description on GitHub: “A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀”

TypeScriptMIT76,922

Read on October 27, 2026, at commit a415cff.

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

In figures

lines written
216,736
The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files
1,528
The product’s, not counting tests.
test files
670
The files that test the code.

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

Frequently asked questions

What is nestjs/nest?
nestjs/nest is a TypeScript repo with 216,736 lines written in 1,528 files. Its description on GitHub: “A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀”
The proof: its page on GitHub
What is nest built with?
nest is built with Express and uses MongoDB and Redis.
The proof: each technology with its file and line
How much of nest did AI write?
AI signed 0.4% of the 13,094 commits of nest.
The proof: the commits each tool signed
What license does nest have?
nest is released under the MIT license.
The proof: its page on GitHub
How many stars does nest have on GitHub?
nest had 76,922 stars on GitHub on October 27, 2026.
The proof: its page on GitHub

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