Sources
IMDb Top 250 Rank Archives
Wayback Machine
IMDb Public Datasets
developer.imdb.com/non-commercial-datasets/
All movie data © copyright IMDb.
OMDb API
Top250.Informer
Top250.Informer has tracked the IMDb Top 250 since 1996 with near-daily snapshots, including historical ratings and vote counts.
iCheckMovies
iCheckMovies lets you track, rate, and discuss films across hundreds of official and community lists — including the IMDb Top 250. A great companion to this site if you want to track your own progress through the list.
Inspiration
250.took.nl (offline since ~2023)
This site was inspired by 250.took.nl, run by Michiel Took, which tracked the IMDb Top 250 from 1996 until it went offline.