StoneFrog Knots

Pull one thread, untangle the Knots — explore 2.9M+ artists and see how they connect through bandmates, collaborations, and musical lineage.

StoneFrog Knots reveals the hidden connections between musicians. Search over 2.9 million artists and instantly see an interactive graph of band members, collaborations, and musical lineage — built from open data sources including MusicBrainz, Wikidata, Wikipedia, and Discogs, enhanced by our own supplemental database.

INTERACTIVE RELATIONSHIP GRAPHS Explore force-directed graphs that map artist connections in real time. Select any node to see its details, or double-click (double-tap on iPad) to expand the web and discover who played with whom across bands, side projects, and eras.

POWERFUL TOOLS • Filter the graph by year range to watch relationships evolve over time • Switch between 2D organic and 3D solar system layouts • Save and restore graph views to pick up where you left off • Full keyboard navigation support

RICH ARTIST DETAILS • Band member timelines showing who played when • Discography with album details and artwork • Member origin map powered by Wikidata coordinates • Artist biographies sourced from Wikipedia • Direct links to Wikipedia and Discogs pages

YOUR LIBRARY • Save favorite artists and access them instantly • Browse your Apple Music library to find artists in the graph • Recent searches for quick access • Syncs across devices with your Knots account

Built native for macOS and iPad with Metal-powered rendering. Sign in with Apple for a seamless experience.