Otf is a project mainly written in Scheme, it's free.
An R6RS library for OpenType font format
An R6RS library for OpenType font format [0]
== License
New BSD License
== Notes
== References
[0] http://www.microsoft.com/typography/otspec/default.htm [1] http://code.google.com/p/ypsilon/ [2] http://github.com/tabe/xunit/ [3] http://ossipedia.ipa.go.jp/ipafont/