The core client code is open source at github.com/tailscale/tailscale. That repository contains the complete source code for the Linux client, and the core code used in all of the other clients. In general our clients are open source for open source platforms and closed source for closed source platforms, but all of them use that same core code. The closed source parts are essentially just signed GUI's that talk to the same core.
The core client code is open source at github.com/tailscale/tailscale. That repository contains the complete source code for the Linux client, and the core code used in all of the other clients. In general our clients are open source for open source platforms and closed source for closed source platforms, but all of them use that same core code. The closed source parts are essentially just signed GUI's that talk to the same core.