Templates:
all templates are responsive.

TMZ ("mobile" version)
Fox News
People (People v.2)
Page Six
New York Daily News
New York Times
Military News
Hacker News/"Reddit"

helper sites
background generator
flaticon.com
brackets.io (preview your html as you code it)
javascriptkit.com (free javascript kits)
codemyui.com (example)
codesecrets
brusheezy.com (psds, backgrounds, ps brushes)
yeahps (photoshop tutorials)

psds
social media psd packs
random free psd packs

transparent stuff
png-transparent.tumblr.com
transparentpost-s.tumblr
transparentcreation.tumblr.com
transparentland.tumblr.com
transparent-angel.tumblr.com
tiny transparent icons

cute stuff
faux celeb icon pack (preview)
superkawaiiemoticon - kaomoji
ohsunfury - kawaii faces
kawaiiface.net
create your own newspaper