Burrow is an open source tool for burrowing through firewalls, built by teenagers at Hack Club.

burrow provides a simple command-line tool to open virtual interfaces and direct traffic through them.

Burrow is fully open source, you can fork the repo and start contributing easily. For more information and in-depth discussions, visit the #burrow channel on the Hack Club Slack, here you can ask for help and talk with other people interested in burrow! For more information on how to contribute, please see [CONTRIBUTING.md]

The project structure is divided in the following folders:

Apple/ # Xcode project for burrow on macOS and iOS
burrow/ # Higher-level API library for tun and tun-async
tun/ # Low-level interface to OS networking
    src/
        unix/ # macOS and Linux code
        windows/ # Windows networking code
tun-async/ # Async interface to tun

To start burrowing, download the latest release build in the release section.

Hack Club is a global community of high-school hackers from all around the world! Start your own Hack Club, attend an upcoming hackathon or join our online community at hackclub.com.

Burrow is open source and licensed under the GNU General Public License v3.0