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Vardaris
A serial and telnet terminal for the Mac — with the raw bytes when text stops making sense.
Open vardaris.rh1.tech
- macOS 26+
- Apple silicon
USBSerial adapters
TCPRaw & telnet
HexWire view
80×25ANSI screen
Talks to USB serial adapters, raw TCP ports and telnet BBSes. When the stream goes binary, the hex view shows what actually arrived on the wire.
macOS 26 or later, Apple silicon.
Hex from the wire
A hex view fed from the stream itself — not a screenshot of the terminal font.
Follows the adapter
Reconnects when the USB path changes instead of clinging to a dead /dev node.
Any rate the adapter can do
Line discipline, macros, capture and pacing for long sessions and awkward gear.
Settings you can diff
One session file you can version, share and compare.