The latest articles on DEV Community by toms (@tomsec8). https://dev.to/tomsec8 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3445552%2F612f860e-43aa-4715-9e9d-096ccf62e919.png https://dev.to/tomsec8 en toms Tue, 19 Aug 2025 14:02:04 +0000 https://dev.to/tomsec8/intelhub-local-first-osint-toolkit-for-your-browser-open-source-1cfe https://dev.to/tomsec8/intelhub-local-first-osint-toolkit-for-your-browser-open-source-1cfe <p><strong>IntelHub</strong> is a free, open-source <strong>OSINT toolkit</strong> that runs entirely <strong>in your browser</strong>.<br><br> No external servers, no data collection — everything is processed locally.</p> <h2> Why local-first? </h2> <p>OSINT often involves sensitive artifacts. IntelHub keeps analysis on-device to reduce leakage and improve privacy.</p> <h2> Key features </h2> <ul> <li> <strong>Text profiler:</strong> emails, phone numbers, crypto wallets, domains, social profiles </li> <li> <strong>Metadata analyzer:</strong> images, PDFs, Office docs, ZIP archives </li> <li> <strong>Site &amp; archive analysis:</strong> tech stack, WHOIS, headers, Wayback snapshot saving </li> <li> <strong>Reverse image search:</strong> multiple engines </li> <li> <strong>Crypto &amp; Telegram analyzers</strong> </li> <li> <strong>Favorites &amp; custom categories</strong>, export/import of tool lists </li> <li> <strong>Auto-updates</strong> for the tool list from GitHub</li> </ul> <h2> Quickstart </h2> <ul> <li> <strong>GitHub:</strong> <a href="https://github.com/tomsec8/IntelHub" rel="noopener noreferrer">https://github.com/tomsec8/IntelHub</a> </li> <li> <strong>Chrome Web Store:</strong> <a href="https://chromewebstore.google.com/detail/jfjpgfklmjdhabodgghmjclpgnpiejlh" rel="noopener noreferrer">https://chromewebstore.google.com/detail/jfjpgfklmjdhabodgghmjclpgnpiejlh</a> </li> <li> <strong>Firefox Add-ons:</strong> <a href="https://addons.mozilla.org/en-US/firefox/addon/intelhub/" rel="noopener noreferrer">https://addons.mozilla.org/en-US/firefox/addon/intelhub/</a> </li> </ul> <h2> Privacy note </h2> <p>All analysis is local. External requests are only made when the user chooses to query third-party services (e.g., reverse image engines or blockchain explorers).</p> <h2> Contribute </h2> <p>Issues and PRs are welcome (features, regex improvements, UX tweaks).<br><br> What would make this more useful in your OSINT workflow?</p> osint security opensource privacy