Here are a few OSINT tools that i've found that aren't on the framework.

[gandalfthebald]

Lenso.ai a reverse image searching tool that has a very good free version with unlimited searches but like pimeye you have to pay to see the full original link.
https://lenso.ai/

Epios is an email and phone number lookup service similar to have I been pwned you have to pay to see some data but for most purposes the free version is more than adequate.
https://epieos.com/

URLScan.io I'm not sure which category this would fall under but it provides a lot of information about a URL such as IP location and certs in a nice format.
https://urlscan.io/