Handlers Helper

codename_69
2023-09-18T07:19:29Z

Helper for protocol_hook.lua

A helper for Firefox's handlers.json.

Can be used to:

Open external application (MPV, YTDL, Streamlink...)

Open in web application (Gmail, Skiff...)

Doesn't need to install native-client or proxy applications, this method uses Firefox's native, handlers.json.

Demo video: https://streamable.com/o3sxe1

Learn about handlers.json: https://searchfox.org/mozilla-central/source/uriloader/exthandler/tests/unit/handlers.json

Go to about:support and Open Profile Folder and edit handlers.json.

Homepage: https://github.com/FirefoxUniverse/FirefoxTweaksVN/tree/main/userscript