pjv on Nostr: No, strfry and the plugin(s) simply communicate via stdio. The plugin is an ...

No, strfry and the plugin(s) simply communicate via stdio. The plugin is an executable in any language that can deal with input on stdin and write output to stdout. I wrote mine in python.

Here's the brief documentation: https://github.com/hoytech/strfry/blob/beta/docs/plugins.md