Free and open source code of the https://tournesol.app platform. Meet the community on Discord https://discord.gg/WvcSG55Bf3

Methods for running simulations to calculate Voter Satisfaction Efficiency (VSE) of various voting systems in various conditions.

Python implementations of approval-based committee (multi-winner) voting rules

A Python implementation of common apportionment methods

Election Simulator 3000: Monte Carlo simulations of voting methods and metrics under different voter models

Automatic design of voting rules using neural networks

Python library for social choice

Voting method exploration/simulation tool

Voting Systems - Implementations of various Social Choice Theory algorithms in Java 21

Recognizing possibly single-peaked preferences

An implementation of Frege's voting method

Perpetual Voting Rules

A program to analyze the successive and amendment voting procedures for the 2020–2021 AI master's course Computational Social Choice course at the University of Groningen.

A modular, performant, social choice framework for the simulation, computation, and analysis of strategic voting.

Some social choice functions (voting rules, like single transferable vote) implemented in Python.

C code to compute median orders (ordres médians), written by Alain Guénoche

My thesis for my Masters degree in Mathematics and Computer Science

Simulating voting rules in Python