Algorithms & code
Scripts, snippets, and algorithm write-ups — Python, JavaScript, and more.
Open labs →Code, models, play, community, and shop
Explore Labs and LLM for algorithms and AI notes, Simulations for things you can run in the browser, Social for the forum and sign-in, and Shop for listings.
LLM
Model cards, project notes, and links around large language models and tooling.
Open LLM hub →Simulations
Browser games and simulations — play in-page or follow links to full builds elsewhere.
Open simulations →Social
Sign in, join the forum, browse interest ideas, and try an optional video room (Jitsi).
Open social →Shop
Browse and search listings, sell with optional photos and Stripe checkout links.
Open shop →