Scripts for Illustrator
Adobe Illustrator Scripts by Hiroyuki Sato
Illustrator scripts at Scriptopedia.org
JavaScript for Adobe Illustrator by John Wundes (v10 and above)
Illustrator Praxis (Wolfgang Resel's Scripts)
Multiexporter by Tom Byrne
Merge Text by Ajar Productions
Send Swatches to Flash by Ajar Productions
Convert to Text Area by Ajar Productions
Adobe Illustrator Scripts by Sergey Osokin
Fibonacci Pattern Generator for Adobe Illustrator
Scripts for Illustrator by Daria Nikonishyna
Finding the Center of Gravity (Centroid) of a Polygon