Open separate issues for the unimplemented systems listed below

[simberaj]

• Schulze STV
• CPO-STV
• Binomial voting
• Group voting ticket
• Evaluative Proportional Representation
• Reweighted Range Voting
• Quota Borda
• Dodgson
• Coombs STV elimination
• Pairwise sorted methods, such as:
  • Pairwise sorted Borda
• Carey STV
• Small (Copeland successive elimination)
• Ebert's method + its sequential variant
• Delegated proportional judgment
• Smith//Score
• Instant Pairwise Elimination
• Bottom-Two Runoff (BTR-IRV), also here
• Phragmén's method
• Maximize Affirmed Majorities (MAM)
• River
• VoteFair representation
• PSC-CLE
• Expanding Approvals Rule (EAR)
• Maximum Constrained Approval Bucklin (MCAB)
• Distributed Score Voting (DSV)
• Sequentially Shrinking Quota (SSQ)
• Sequentially Spent Score (SSS)
• Majority Choice Approval (MCA)
• Majority Acceptable Score (MAS)
• Graduated Majority Judgment (GMJ), also here
• CPAR
• Endorse/Accept/Reject (EAR)
• Prefer/Accept/Reject (PAR)
  • FBPPAR as a variant
• PLACE voting
• Proportional STAR
• Localized list - an open list evaluator
• Smith+IRV
• Schwartz+IRV
• Default votes for all
• PAMSAC

[simberaj]

Adding some more, courtesy of @dodecatheon:

• Graded Approval Transferable Vote
• Range Transferable Vote
• Approval Sorted Margins
• Cumulative Transferable Vote

[simberaj]

Proportional Star (Allocated Score) implemented

[simberaj]

Smith//Score implemented by combining SmithSet as pre-eliminator for ScoreVoting