v8/v8-git-mirror

The official mirror of the V8 Git repository

25,238

stars

67,063

commits

C++

primary language

Sep 11, 2026

updated

chromium.googlesource.com/v8/v8.git
compiler
interpreter
javascript
javascript-engine
virtual-machine

README

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Chromium, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.

Contributors

(top 30 of 215)

backes

4,649 commits

mi-ac

3,694 commits

bmeurer

2,428 commits

LeszekSwirski

2,312 commits

v8/v8-git-mirror

The official mirror of the V8 Git repository

25,238

stars

67,063

commits

C++

primary language

Sep 11, 2026

updated

chromium.googlesource.com/v8/v8.git
compiler
interpreter
javascript
javascript-engine
virtual-machine

README

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Chromium, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.

Contributors

(top 30 of 215)

backes

4,649 commits

mi-ac

3,694 commits

bmeurer

2,428 commits

LeszekSwirski

2,312 commits

Languages

C++

77.7%

JavaScript

19.7%

Python

1.6%