What's inside Mail-0/Zero

Mail-0/Zero is a TypeScript repo with 91,712 lines written. Zero is built with React, React Router, Vite, and 2 more and uses Redis, Postgres, PostHog, and 4 more. AI signed 0.6% of the 2,805 commits of Zero.

ZeroTypeScript · MIT
lines written
91,712
product files
441
test files
62
GitHub stars
10,886

Read on November 13, 2026, at commit 3613273.See each one with its proof

The card says what it's built with. Its whole map opens it up: every part of the code and how it connects to the rest.

How much of Zero did AI write?

0.6%

AI signed 0.6% of the 2,805 commits of Zero.

Signed by an AIWithout one

Who writes it

Frequently asked questions

What is Mail-0/Zero?
Mail-0/Zero is a TypeScript repo with 91,712 lines written. Its description on GitHub: “Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord”

The proof: its page on GitHub

What is Zero built with?
Zero is built with React, React Router, Vite, and 2 more and uses Redis, Postgres, PostHog, and 4 more.

The proof: each service with its file and line

How much of Zero did AI write?
AI signed 0.6% of the 2,805 commits of Zero.

The proof: the commits each tool signed

What license does Zero have?
Zero is released under the MIT license.

The proof: its page on GitHub

How many stars does Zero have on GitHub?
Zero had 10,886 stars on GitHub on November 13, 2026.

The proof: its page on GitHub

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