Awesome COMSOC Tools

A curated list of awesome tools for research in computational social choice (COMSOC).

Computational Social Choice is an interdisciplinary field of research concerned with collective decision making. It combines perspectives from economics (in particular social choice theory), theoretical computer science, and artificial intelligence. This list collects high-quality code libraries, software tools and web applications that support research in computational social choice.

Contributions to this list are very welcome!

Python Libraries
Web tools
Data
Community

Python Libraries

abcvoting: multi-winner voting with approval preferences
apportionment: common apportionment methods, as used, e.g., in parliamentary elections
fairpy: a library for fair division algorithms
mapel: generates maps of elections
pabutools: participatory budgeting tools
Preferential Voting Tools: extensive collection of preferential voting methods
Preflibtools: tools for working with data from PrefLib.org
Votelib: implementations of a variety of voting rules, including single- and multi-winner rules

Web tools

Research tools

apportionment methods
fair rent division
multi-winner voting with approval preferences: web tool for the abcvoting Python library
voting.ml: a tool for computing single-winner voting rules, in particular it visualizes Maximal Lotteries

Multi-user web tools (online polls)

Pnyx: web tool for preference aggregation (possible output: single winner, lotteries, rankings)
Whale: Which Alternative is Elected?

Data

Pabulib: participatory budgeting data
PrefLib: library of preference data

Community

Contribute

Contributions and suggestions are always welcome! Please make pull requests to modify Awesome COMSOC Tools or write to Martin Lackner.

Please note that this list is not a complete collection of COMSOC-related software, but a selection of particularly interesting and well-maintained tools.

dominikpeters / awesome-comsoc-tools Goto Github PK