Great idea!
I guess that you have to decide what's the best way to synchronize the creative energies.
1. To contribute to/develop the official site/docs/examples
2. Join other creative souls in a stronger collaborative project outside the official site
3. Do your own thing on your own
There *might* be a risk with "semi-official" projects that position
themselves close to the officials: If they don't succeed, or die, or are
badly handled, they may cast a shadow over the main project... And in
retrospect you can see that the energy would have been better invested
if contributing to the officials.
In the Kohana PHP community, there have been a lot of discussions about similar ideas, and the project leaders have
been very clear in their restrictive attitude against "semi-official"
projects...
That said, I would love to find a rich source of examples in
haxeexamples.com, and I would be happy to contribute myself!
Maybe you could join with Marcelo (FullOfCaffeine) in his ideas?
https://groups.google.com/d/topic/haxelang/KzrLvsV2Xrk/discussionJonas