Brief : The Unicode Text Rendering Reference System (UTRRS) is a open source web-based application which compares a rendered text character with a reference image of a text character, for comparison of differences between the two.
Comparing the results of a text rendering engine to actual text can be done without the ability to read or comprehend the language in question. This ability is available for Codepoints (Unicode Character Set), GSUB (Glyph Substitution), and GPOS (Glyph Positioning).
Project URL : http://fuelproject.org/utrrs/index
Expectation : We would like to invite contributors for UTRRS localization as well as Internationalization perspective. The contributing areas would most tentatively be Glyph and composed character verifications for several languages, Design level changes in UTRRS web application, Introducing auto-detecting defects in Fonts rendering etc.