diff --git a/README.md b/README.md
index 392a205..586fc15 100644
--- a/README.md
+++ b/README.md
@@ -402,6 +402,7 @@ Websites with lists of relays and their performance/health:
 - [nostril](https://github.com/jb55/nostril)![stars](https://img.shields.io/github/stars/jb55/nostril.svg?style=social) - C cli tool for creating nostr events
 - [nostrillery](https://github.com/Cameri/nostrillery)![stars](https://img.shields.io/github/stars/Cameri/nostrillery.svg?style=social) - a tool for running performance tests against Nostr relays
 - [nostro](https://github.com/r3drun3/nostro)![stars](https://img.shields.io/github/stars/r3drun3/nostro.svg?style=social) - nostr osint (open source intelligence) tool
+- [osint-user-discovery](https://github.com/Inforensics/osint-user-discovery)![stars](https://img.shields.io/github/stars/Inforensics/osint-user-discovery.svg?style=social) - OSINT Discovery is a set of Python scripts designed to search for users or URLs across different social media platforms(nostr, mastodon) and caching services.
 - [NostrSwap](https://www.nostrswap.com/) - NostrSwap is a fully decentralized exchange built on Nostr Protocol.
 - [nostrview](https://nostrview.com) - A nostr search engine. Search by content, tags, events or pub keys.
 - [hostr](https://github.com/studiokaiji/nostr-webhost) - nostr-webhost is a tool for hosting SPA on nostr