Does anyone know of a writePolicy plugin for strfry that can be used specifically for spam filtering? I'm new to Nostr and set up my own relay like a typical *nix nerd, but I can't find anything less restrictive than just whitelisting specific public keys. I'm looking for something to monitor spam and blacklist specific keys, or to integrate Bayesian antispam logic (like dbacl), or even a community-updated public antispam list (similar to uBlock Origin).
I found https://github.com/0xtrr/chief but it doesn't seem like much of a solution and looks abandoned... I'd love to offer some open storage to the community/network, but I don't want to end up as a spam relay...
Thanks!
xte
npub17n…0pnwf
2026-02-09 11:11:39 UTC
Author Public Key
npub17n2m7v30w732zh0uded9ql3mvaws3t6306j0avtvrxjz7lay2n8qa0pnwfSeen on
wss://nos.lolPublished at
2026-02-09 11:11:39 UTCEvent JSON
{
"id": "860094e696c16a8568c880e159a7a6a813b6b7db4641f42db5b6321ce5dfbc56",
"pubkey": "f4d5bf322f77a2a15dfc6e5a507e3b675d08af517ea4feb16c19a42f7fa454ce",
"created_at": 1770635499,
"kind": 1,
"tags": [],
"content": "Does anyone know of a writePolicy plugin for strfry that can be used specifically for spam filtering? I'm new to Nostr and set up my own relay like a typical *nix nerd, but I can't find anything less restrictive than just whitelisting specific public keys. I'm looking for something to monitor spam and blacklist specific keys, or to integrate Bayesian antispam logic (like dbacl), or even a community-updated public antispam list (similar to uBlock Origin).\n\nI found https://github.com/0xtrr/chief but it doesn't seem like much of a solution and looks abandoned... I'd love to offer some open storage to the community/network, but I don't want to end up as a spam relay...\n\nThanks!",
"sig": "71d81a0f2ed2739942a6cdb1832245096a516b412e2b006f7b78355b979fe9367828dccf99d34e6ff8146d84e440ade0d55fe33ceb6bc6980aa5503c2b7aaece"
}