It should be easy to try it out on the public demo instance (at least as long as my $5/mo VPS can handle it): https://rostra.me/ . Click "Random" to generate random identity, then "Unlock". You can follow my identity by pasting `rse1okfyp4yj75i6riwbz86mpmbgna3f7qr66aj1njceqoigjabegy` into the "Follow" input box and clicking the button.
In case it is not very visible in the README:
It should be easy to try it out on the public demo instance (at least as long as my $5/mo VPS can handle it): https://rostra.me/ . Click "Random" to generate random identity, then "Unlock". You can follow my identity by pasting `rse1okfyp4yj75i6riwbz86mpmbgna3f7qr66aj1njceqoigjabegy` into the "Follow" input box and clicking the button.