Clients and relays

More tools

Tools that help you make sense of Nostr


nak is a command-line tool for dealing with events, keys, signatures, filters, connection to relays, encoding and decoding text entities, running test relays and a lot of other things, it's the swiss-army-knife of Nostr development. Do not miss it!

Webpages and tools to help you navigate and use Nostr

  • nostr.band is indexing the entirety of Nostr it can find and making it searchable. Advanced Nostr Search makes it easier to use, and nos.today provides a unified access to multiple Nostr search engines.
  • njump generates nice embeddable link previews for profiles and events and renders them.
  • Nostr Profile Manager lets you edit, backup and restore profile metadata, contacts and relay lists.
  • SnapNostr generates beautiful images from Nostr notes that you can easily share in other social networks.
  • nostr army knife and NostrStuff let you inspect Nostr identifiers, events and relays and convert between formats.
  • Follows is a tool that lets you recover lost contact lists.
  • nostr.watch has an index and connection stats of all public relays on the internet.