There are 1 repository under preferential-voting topic.
Voting systems comparison website. Simulate a single election in dozens of different voting methods including plurality, borda count, instant runoff, bucklin, copeland, and many more!
Preferential voting system using ethereum block-chain. Decentralized preferential Voting.
pref_voting is a Python package that can be used to study and run elections with different preferential voting methods (graded voting methods and cardinal voting methods are also included for comparison).
Ranked choice voting javascript/typescript library
Collaborative index of preferential voting open-source projects. Related to Condorcet vote method an others.
This plugin allows sorting a list of options by preference of the user, instead of just selecting one.