Kavita is a fast, feature rich, cross platform reading server
A batch image converter and resizer
Read, write and edit metadata
An interactive viewer for three-dimensional chemical structures.
Another drawing editor for LaTeX with PSTricks & TikZ
LDraw™ editor for LEGO® style digital building instructions.
A PDF parsing, modification and creation library.
Simple and intuitive 2D vector drawing for electronics and not only.
Get in an immediate screenshots of your web pages for Firefox
General-Purpose PDF Library for Java and .NET
Reveal CSS animation as you scroll down a page
Jade is a cross-platform diagram editor built on the Qt framework.
jchart2d is a real-time charting library written in java.
Generate CD/DVD PDF-printable covers !
Create and edit SVG graphics directly in ownCloud. Based on svg-edit.