OFXKit is an Objective-C framework for parsing OFX files into a class hierarchy. Since OFXKit is a native Cocoa framework, Mac OS X development technologies can be easily used with OFXKit. Its main features include OFX 1.x and 2.x support, banking, loan, and investment message sets, and creation of OFX request documents for the "Direct-Connect" feature of many banking Web sites.
A combined scanner and LR(1) parser generator for C++ and Java code generation.