elpa-org-drill - 2.7.0+20200412+dfsg1-2 main

Org-Drill is an extension for Org-mode. Org-Drill uses a spaced
repetition algorithm to conduct interactive "drill sessions",
using org files as sources of facts to be memorised. Each topic
is treated as a "flash card". The material to be remembered is
presented to the student in random order. The student rates
his or her recall of each item, and this information is used to
schedule the item for later revision.