The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Classic vertical lines, in all its subtlety.
Source Cody L
This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
Here's a subtle marble-like background for use on websites.
Source V. Hartikainen
Prismatic Snowflakes Pattern 3 No Background
Source GDJ
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Light square grid pattern, great for a “DIY projects” sort of website, maybe?
Source Rafael Almeida
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
Gold Triangular Seamless Pattern No Background
Source GDJ
Alternative colour scheme. Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
Zero CC tileable pine bark texture, photographed and made by me. CC0
Source Sojan Janso
To celebrate the new feature, we need some sparkling diamonds.
Source Atle Mo
That’s what it is, a dark dot. Or sort of carbon looking.
Source Tsvetelin Nikolov
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
A pattern derived from repeating unit cells each derived from part of a mosaic in paint.net. The starting point for the mosaic was a picture of some prawns!
Source Firkin
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
Have you wondered about how it feels to be buried alive? Here is the pattern for it.
Source Hendrik Lammers
Fix and cc0 to get the tile this is based on.
Source SliverKnight
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin