[1] Erlang -- External Term Format, 6/1/2023, 5:01:38 AM https://www.erlang.org/doc/apps/erts/erl_ext_dist.html
[3] GitHub - discord/erlpack: High Performance Erlang Term Format Packer, 6/1/2023, 5:04:47 AM https://github.com/discord/erlpack
[2] Discord API が採用。
Google search: ETF