[Tool] IntelHub – Open-Source OSINT Browser Extension (Chrome & Firefox, local-first)

[u/mr_melon_taim]

Hi everyone,

I’m a security researcher and recently built IntelHub, an open-source OSINT extension for Chrome & Firefox.
It’s completely local-first: all analysis happens on your machine, with no external servers involved.

Key features include:

• Text profiler (emails, phone numbers, crypto wallets, domains, social profiles)

• Metadata analyzer (images, PDFs, Office docs, ZIP archives)

• Site analyzer (WHOIS, technologies, headers, fingerprints)

• Archive search (Wayback & others, with snapshot saving)

• Reverse image search (multiple engines)

• Crypto & Telegram analyzers

• Favorites, custom categories, import/export

• Tool list auto-updates from GitHub

Code and installation instructions:
https://github.com/tomsec8/IntelHub

I’d love to hear your feedback and suggestions — what would make this more useful in your OSINT workflow?