I've made the jump to developing Fiona primarily for Python 3.3 and Fiona 0.13 is the first release for Python 2.6, 2.7, or 3.3. Thanks to Cython, I'm able to offer Python 2/3 compatibility in a single source distribution.
The fiona.tool script I wrote about earlier is now called dumpgj.
$ dumpgj -h usage: python -mfiona.tool [-h] [-d] [-n N] [--compact] [--encoding ENC] [--record-buffered] [--ignore-errors] infile [outfile] Serialize a file's records or description to GeoJSON positional arguments: infile input file name outfile output file name, defaults to stdout if omitted optional arguments: -h, --help show this help message and exit -d, --description serialize file's data description (schema) only -n N, --indent N indentation level in N number of chars --compact use compact separators (',', ':') --encoding ENC Specify encoding of the input file --record-buffered buffer writes at record, not collection (default), level --ignore-errors log errors but do not stop serialization
BTW, Comments are off for a while until these Chinese spammers move along.