Hello! You've found this landing page. Go you.
I've not really thought of what to actually put here, so here's links to things I actually write/use/maintain.
up.vidyagam.es - Free temporary file host
mail.vidyagam.es - Webmail for me
mailsec.vidyagam.es - Xeams server
aether.vidyagam.es - Nextcloud server
znc.vidyagam.es - ZNC web front end
vpn.vidyagam.es - Pritunl web front end
status.vidyagam.es - Cachet status page
I also run my own nameservers (ns1.vidyagam.es and ns2.vidyagam.es) w/ DNSSEC.
I'm very receptive of people who want to "audit" my security, feel free to try and if you come across anything...
I might set up a technical blog at some point; but there's no real need, everyone else already has everything mostly covered!