The Vita Dev Wiki has been around since 2014 and has a lot of interesting information, with HENkaku being released it would be great to see it fill with more information, but it needs editors and people to help fill it, if you want to help you can check it here, it would be great if developers specifically added their Homebrews and any information they had:
http://www.vitadevwiki.com/
Thanks
EDIT
The link to the above site have changed and now it is at
https://playstationdev.wiki/psvitadevwiki
There is also
PS1 Dev Wiki
Pocket Station Dev Wiki
PS2 Dev Wiki
PSP Dev Wiki
PS3 Dev Wiki
PS4 Dev Wiki
PS Classic Dev Wiki
PS5 Dev Wiki
They can all be reached via
https://playstationdev.wiki
There is also a HENkaku Dev Wiki created by Team Molecule:
http://wiki.henkaku.xyz
Finally there is a Wiki dedicated to the workings of Blu-Play aka BD-J aka Blu-Ray java:
https://playstationdev.wiki/bluplaydevwiki
I also think there might be an Animal Crossing Dev Wiki in the works.
http://www.vitadevwiki.com/
Thanks

EDIT
The link to the above site have changed and now it is at
https://playstationdev.wiki/psvitadevwiki
There is also
PS1 Dev Wiki
Pocket Station Dev Wiki
PS2 Dev Wiki
PSP Dev Wiki
PS3 Dev Wiki
PS4 Dev Wiki
PS Classic Dev Wiki
PS5 Dev Wiki
They can all be reached via
https://playstationdev.wiki
There is also a HENkaku Dev Wiki created by Team Molecule:
http://wiki.henkaku.xyz
Finally there is a Wiki dedicated to the workings of Blu-Play aka BD-J aka Blu-Ray java:
https://playstationdev.wiki/bluplaydevwiki
I also think there might be an Animal Crossing Dev Wiki in the works.
Last edited by PSSceneIsBestScene,