Isn’t that already how it works? Are there extensions trust work unchanged on both browsers? At the very least they’d have to maintain them on both addon stores.
There’s a common specification called WebExtension, which is used by all modern browsers. Firefox had their own API (XUL/XPCOM) before that, but they deprecated it in 2017. Safari also used to have its own system for extensions, but it’s been deprecated since 2019. The Manifest API is a subset of WebExtension, which defines an extension.
Isn’t that already how it works? Are there extensions trust work unchanged on both browsers? At the very least they’d have to maintain them on both addon stores.
There’s a common specification called WebExtension, which is used by all modern browsers. Firefox had their own API (XUL/XPCOM) before that, but they deprecated it in 2017. Safari also used to have its own system for extensions, but it’s been deprecated since 2019. The Manifest API is a subset of WebExtension, which defines an extension.