An OFX file parser written in PHP
Oct 6 2012: This is currently in a very early stage of development. Most of the meat is in the OFXFile class. The ofxparser file is really a harness for the class. As of right now, the OFXFile class will take an OFX file and parse it without a DTD and output the transaction list to stdout. At some point, I'd like to validate against a DTD, but at the moment all I really want to do is parse an OFX file so that I can make my own Personal Finance app (we'll see how far down that road I can get).
All I've tested this on so far is an OFX 1.0 file from my bank.