A simple Google App Engine Blobstore app + blobloader script.
In order to upload one or more files to your locally running (dev_appserver.py) blobload app, run the blobloader.py script by typing:
$ python blobloader.py /path/to/myimage.jpg
The blobloader.py script takes a number of command line options:
Usage: blobloader.py [options] file... Options: -h, --help show this help message and exit --address=ADDR:PORT the address where the app is hosted --upload_path=PATH the upload URL path