D

Demographics

Demographica is an open-source civic data platform that transforms government-published demographic datasets into clear, interactive insights for any location. It enables users to explore population, income, housing, education, employment, and migration data across ZIP codes, cities, counties, states, and countries through a unified, modular system designed for transparency, accessibility, and global scalability. https://roxanneardary.com/demographica/

CivicLayer is an open-source civic transparency system that generates and evaluates district maps using population data, fairness constraints, and a verified residency layer. It provides tools to detect demographic discrepancies, visualize representation imbalances, and ensure reproducible, auditable districting analysis focused on accountability and transparency. https://roxanneardary.com/civiclayer/

OpenBirth Platform is an open source demographic data system designed to track, organize, and analyze birth statistics across the world. The platform provides modular tools for collecting, validating, visualizing, and researching birth trends from national regions to local communities, supporting transparent demographic research through open data. https://roxanneardary.com/openbirth-platform/