All blog posts tagged for this industry.
A first-hand look at how 99 Chambers forecasts about 6,100 state legislative seats plus Senate, House and governor races every night: scraping, Postgres/PostGIS, the simulation model, a state rules registry and publishing to Cloudflare D1.
Ranked-choice voting, top-two and top-four primaries, runoffs, fusion voting, multi-member districts and off-year chambers each change how a U.S. race should be forecast and reported. Concrete state examples from the 99 Chambers rules registry.
