Phone server:
Asterisk💾
5G:
awesome-5g💩
Ad-blocking:
Pi-hole,
Safing Portmaster
Ad-blocking - list:
Firebog Blocklist Collection,
pi-hole-blocklist
DNS/DHCP services:
pi-hole/FTL
E2E encryption:
SCION Internet Architecture
Messaging interface platform:
Mattermost💾🤖 (simplified with mattermost-cookbook)
REST API bridge:
Matterbridge
Diagramming:
Cloudcraft☁
Locally hosted AWS emulator:
LocalStack💾