TracColorMacros is a project mainly written in Python, it's free.
A Trac Macro (Wiki) plugin for displaying color schemes.
INTRODUCTION
I started designing a new project not-so-long-ago and wanted to store some
design color schemes on my trac wiki. It might seem useless to create a plugin
for this, since I could just as well used html blocks for it, but it was good
practice on how to start Trac plugin development.
DEPENDENCIES
This macro depends on Advanced Argument Parser for WikiMacros http://trac-hacks.org/wiki/AdvParseArgsPlugin
COLORSCHEME
A quick way to add some ‘color schemes’ to your wiki pages.
[[ColorScheme(#00ff00, #ff0000, #0000ff)]]
or with comments:
{{{#!ColorScheme
#00ff00 green
rgb(255,0,0) red
"rgb(255, 255, 0)" Your title / description
#00f
}}}
COLORGRADIENT
Basic:
[[ColorGradient(#00ff00, #ff0000, #0000ff)]]
same with a title:
{{{#!ColorGradient title="Your title / description"
#00ff00
rgb(255,0,0)
"rgb(255, 255, 0)"
#00f
}}}