A free, open-source web app for drawing districting plans.

Simulation methods for legislative redistricting.

The geospatial toolkit for redistricting data.

Lots of metrics for quantifying gerrymandering.

A collaborative, open legislative redistricting tool, built atop GitHub.

Joined 2020 Census and election files for redistricting.

A map to remedy VA's unconstitutional House of Delegates districts, with accompanying analysis

Atlanta police zone redesign via data-driven optimization

QGIS Plugin containing tools for electoral delimitation

A JavaScript library for computing the compactness of GeoJSON features.

Create a voter simulation to assess for a fair redistricting

GitHub repository of data and mapping resources for the Clemson Redistricting Team et al.

Redistricting and Legislative Representation

API for the Districtr web application.

A framework for I-cut-I-freeze redistricting

multi-member district simulation based off H.R.3863

This program provides simulates redistrictings of a 5x5 map and prints the statistics.

dynamic visual storytelling about redistricting topics

Virginia Redistricting datasets.