Is epiphany... slept?

[DaVinci <davinci escomposlinux org>]

Sorry, but I have discovered Epiphany extensions and I am searching
documentation on how to write seed extensions (API and basic tutorial).
It seems that documentation in official Epiphany pages is obsolete, and
in last months when someone asks about updated docs, silence is the only
answer.

The list seems, too, almost dead.

Is anybody there?

I hope so. Epiphany seems a good project :)

                                                            David