nostr-social-graph

• Build a social graph from Nostr follow events
• Make queries for followed users, followers and follow distances
• Change social graph root user if needed, efficiently recalculating follow distances
• Low memory consumption
• Efficient serialization for saving & loading from storage
• Optional: pre-crawled Nostr datasets
  • follows, consisting of 260 follow lists and 23 000 users (2.2 MB)
  • large_social_graph.json: 36.8 MB dataset of 161K users and 5.3M follows
  • profile names and pictures for 19 000 users (2.8 MB)
• Demo: graph.iris.to (examples dir)
• Also used on beta.iris.to
• See tests for usage
• The magic happens mostly in SocialGraph.ts