I liked the earlier heat map idea so much that I threw the code on a domain and repo, plural. Introducing Bitmap, a simple heat map to show where Bitchat/geohash-based conversations are happening across the world. You can find everything related to Bitmap here. Use, fork, discard - do what thou wilt: Domains: https://bitmap.lat/ https://npub1vr508gg3yg4vhm5gxxcc7e6jrs5jg5uwlrfhfryt92sl3sskavaquww7fx.nsite.lol/ Repos: https://nostrhub.io/naddr1qvzqqqrhnypzppscgyy746fhmrt0nq955z6xmf80pkvrat0yq0hpknqtd00z8z68qyt8wumn8ghj7un9d3shjtnswf5k6ctv9ehx2aqqqe3xjardv9cq5q8qjf https://gitlab.com/chad.curtis/bitmap