COSCUP 2026 - Conference for Open Source Coders, Users, and Promoters

This talk will showcase and explore the usage of Go outside the normal usage in an operating system and how you can even write bare metal firmware with it. We will show how to run VPN tools like Tailscale and Netbird directly on your hardware without an operating system. We will also learn what has changed since the last Tamago talk during OSFC last year including new platforms, upstream effort of bare metal Go directly into the official compiler and pure-go networking and filesystem work.