People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
Non-seamless pattern drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Prismatic Groovy Concentric Background 3
Source GDJ
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
CC0 and seamless wellington boot pattern.
Source SliverKnight
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
Abstract Tiled Background Extended 11
Source GDJ
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Your eyes can trip a bit from looking at this – use it wisely.
Source Michal Chovanec
I’m not going to lie – if you submit something with the words Norwegian and Rose in it, it’s likely I’ll publish it.
Source Fredrik Scheide
A seamless background texture of old cardboard.
Source V. Hartikainen
Fake or not, it’s quite luxurious.
Source Factorio.us Collective
Prismatic Geometric Pattern Background 2
Source GDJ
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
A repeating background for websites with a texture of black groove stripes.
Source V. Hartikainen
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
You know I love paper patterns. Here is one from Stephen. Say thank you!
Source Stephen Gilbert