Violet is a lightweight STUN/TURN server (RFC8489 and RFC8656) based on libjuice.
"Mercy! Save us!" yelled Mrs Beauregarde. "[...] Violet, you’re turning violet, Violet!" [...]
"Squeeze her," said Mr Wonka. "We've got to squeeze the juice out of her immediately."
-- Charlie and the Chocolate Factory, Roald Dahl
None!
$ git clone https://github.com/paullouisageneau/violet.git
$ cd violet
$ git submodule update --init --recursive
$ cmake -B build
$ cd build
$ make -j2
$ ./violet -c USER:PASSWORD