A pale orange background pattern with glossy groove stripes.
Source V. Hartikainen
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Abstract Ellipses Background Grayscale
Source GDJ
I have no idea how to describe this one, but it’s light and delicate.
Source JBasoo
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Light square grid pattern, great for a “DIY projects” sort of website, maybe?
Source Rafael Almeida
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
Smooth Polaroid pattern with a light blue tint.
Source Daniel Beaton
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Psychedelic Geometric Background No Black
Source GDJ
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
Abstract Arbitrary Geometric Background derived from an image on Pixabay.
Source GDJ
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
emixed from a JPG that was uploaded to Pixabay by Kyotime
Source Firkin
Sort of reminds me of those old house wallpapers.
Source Tish
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
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A repeating background with dark brown stone-like texture and abstract pattern that looks like tree trunks.
Source V. Hartikainen
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Horizontal and vertical lines on a light gray background.
Source Adam Anlauf
8 by 8 pixels, and just what the title says.
Source pixilated
Here's a camo print with more tan and less green, such as might be used in a desert scenario. This is tileable, so it can be used as a wallpaper or background.
Source Eady
A large pattern with funky shapes and form. An original. Sort of origami-ish.
Source Luuk van Baars
A simple bump filter made upon request at irc #inkscape at freenode. Made a screen capture of the making here: https://youtu.be/TGAWYKVLxQw
Source Lazur URH
Zero CC tileable hard cover red book, scanned and made by me. CC0
Source Sojan Janso