rcv

Ranked Choice Voting Universal Tabulator

Easy-to-understand visualizations for Ranked-Choice Voting elections: sankey, bargraphs, and tables. Interactive and print-friendly options available. Supports most common tabulators.

Droop STV Election Counter

App de ERPNext para Chile: recepción de facturas de compra desde el SII, respaldo de XML y generación automática de Purchase Invoice con reglas configurables.

Validating, migrating, and converting to standard RCV tabulated formats

PrefVote is to promote ranked-choice preference voting algorithms. Updated with Condorcet voting algorithms, it's descended from the Vote::STV software which I wrote in Perl originally in 1998 and used by multiple clubs and non-profit organizations over the years for polls and elections.

This plugin allows sorting a list of options by preference of the user, instead of just selecting one.

A Web Application for simulating RCV elections and visualizing their impact on proportional representation

SDK oficial TypeScript para integrar el SII de Chile en Node.js — facturas electrónicas (DTE), boletas de honorarios (BHE), boletas de terceros (BTE), RCV, cesiones, F22 y más

A toolkit for alternative voting methods. Initially to support Rankled and Range Ballots for IRV, Boorda, and Pairwise/Condorcet. Future support planned Multi-member methods.

Analysis of multi-pass IRV elections, a problematic multi-winner form of RCV

Generate HTML ranked-choice voting (RCV) results pages from Dominion RCV results reports.

A Python package to allocate unequal contributions from multiple participants across several projects with different budgets. Based on the single transferable vote ranked choice voting protocol.

The first live demo of VTP for spring 2023

RC Video helper extension for Chrome browser

2025 New York City Democratic mayoral primary analysis

Fundamental function blocks for the ABB ABA/S1.2.1 KNX Logic Controller using a pulse-driven Rcv architecture to ensure reliable gate triggering and eliminate timing race conditions.

Svelte 5 component => custom HTML element factory. Used here for animated RCV pie chart.

Generates random ranked choice voting ballots with customizable parameters