election-methods
There are 2 repositories under election-methods topic.
electorama/abif
The _Aggregated Ballot Information Format_ provides a concise, aggregated, text-based document to describe the ballots cast in range-based or ranked elections, as well as approval-based and choose-one balloting systems.
Markwater0ff/AffinityRangePR
Code for counting a form of ranged proportional representation that groups range ballots based on affinity