pycircdb overview
pycircdb is a command-line tool for annotating circRNAs using publicly available databases. Whilst it is designed to be incorporated into larger pipelines after performing circRNA quantification, pycircdb can also be used as a post-hoc tool to query circRNAs.
Note
pycircdb does not perform circRNA quantification - it just annotates the results from quantification tools.
A stable internet connection is required to download database files however, once downloaded, pycircdb will use the cached files for subsequent runs.