ofxmerge

ofxmerge is a small tool that merges 2 or more OFX files.

To install:

$ go build -o ./ofxmerge .

To merge with output of new OFX file being sent to standard out:

$ ./ofxmerge file1.ofx file2.ofx

Source

code.compounddata.com/ofxmerge

Current Status

ofxmerge is not actively developed.