Offlickr is a command-line backup tool for Flickr. It allows you to download photos, videos, metadata (title, tags, description, geotags, notes, comments), and photosets.

It is written in Python and uses Beej's Python Flickr API.

 Usage: Offlickr.py -i <flickr Id>
 Backs up Flickr photos and metadata
 Options:
 	-f <date>	beginning of the date range
 			(default: since you started using Flickr)
 	-t <date>	end of the date range
 			(default: until now)
 	-d <dir>	directory for saving files (default: ./dst)
 	-l <level>	levels of directory hashes (default: 0)
 	-p		back up photos in addition to photo metadata
 	-n		do not redownload anything which has already been downloaded (only jpg checked)
 	-o		overwrite photo, even if it already exists
 	-L		back up human-readable photo locations and permissions to separate files
 	-s		back up all photosets (time range is ignored)
 	-w		use wget instead of internal Python HTTP library
 	-c <threads>	number of threads to run to backup photos (default: 1)
 	-v		verbose output
 	-N		dry run
 	-h		this help message
 
Dates are specified in unixtime (seconds since the Epoch (00:00:00 UTC, January 1, 1970)).