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Why publish technical notes as an onion service?
A small engineering blog can be served directly through Tor without opening an inbound port on the home router.
Why an onion service?
An onion service gives the site a Tor-native address and lets the server accept visitors without exposing a public inbound web port.
This platform now stores articles in PostgreSQL and serves them through a private application network. The database itself is never published to Tor or the LAN.
What belongs here
Firmware, networking, VoIP, Linux, radio, protocol experiments, and system-engineering notes.