The Nostr WOT Extension is a free Chrome add-on designed to enhance your experience with Nostr web applications by providing seamless Web of Trust distance queries. This tool allows users to determine how many hops separate them from any given pubkey, offering insights into social connections within the Nostr network. It supports three operational modes: Remote, Local, and Hybrid, catering to different user needs regarding privacy and speed of queries. Users can directly interact with the extension through JavaScript, making it developer-friendly and versatile.

Privacy is a key feature of the Nostr WOT Extension, as it allows users to index their follow graph locally, ensuring that all data remains stored within the browser using IndexedDB. There is no tracking or analytics involved, giving users full control over their data. Additionally, the extension works effectively with existing NIP-07 extensions, enhancing its utility within the Nostr ecosystem.