# How To

Last validated Jan 29, 2026

* [Hello tsnet](/docs/features/tsnet/how-to/create-basic-tsnet-app) — Create a basic HTTP server in your tailnet using the Tailscale tsnet library.

* [Register a tsnet application as a Tailscale Service](/docs/features/tsnet/how-to/register-service) — Use the tsnet package and register a Go program as a Tailscale Service host.