- [1]https://github.com/martinrusev/imbox has a flushed out single long
   example, most stars
   - [2]https://github.com/mjs/imapclient/ got the most upvotes on so (8),
   has shorter single example, updated today

   i'm going to plan to start with this one I think. imapclient.

   - [3]https://github.com/ikvk/imap_tools has the most regularly commit
   activity, first mail downloading example is shortest, more docs follow

References

   1. https://github.com/martinrusev/imbox
   2. https://github.com/mjs/imapclient/
   3. https://github.com/ikvk/imap_tools