OpenGraph Intel
Visual link analysis and OSINT, free and open source
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khashashin

OpenGraph Intel - Visual link analysis and OSINT, free and open source

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A free, open-source tool for visual link analysis and OSINT. Drop entities onto a graph, run transforms like DNS lookups, WHOIS, and SSL cert analysis, and explore connections visually. 15 built-in transforms, graph analysis algorithms, and a community transform hub. Works locally with SQLite out of the box — no accounts, no setup. Built with Python and React, licensed under AGPLv3. Early stage but functional. Feedback and contributions welcome.

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khashashin
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The idea has been in my head for years. I saw Maltego during my studies and thought it was one of the coolest tools out there — visually mapping connections between entities and uncovering things step by step. That always stuck with me. At some point I decided to just try building something like it myself. It started as a weekend project and kept growing from there. It's still early and rough around the edges, but it works and it's been fun to build. I'd love to hear what you think. What transforms would be useful? What's missing? If you're into OSINT or graph-based tools, give it a try and let me know.