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Hello! I'm Roosa, a security and AI engineer building practical tools for threat research, automation, and AI-driven workflows. You might know me from the AbuseIPDB Check Firefox extension, a quick way to look up suspicious IPs without leaving your browser, but that's just one piece of what I build.

I work on a range of open-source tools spanning cybersecurity (recon, network analysis, browser-based threat lookups) and AI engineering (automation pipelines, RAG systems, agent workflows). My goal is to make threat research, security tasks, and AI experimentation more accessible, whether you're an analyst, a researcher, or just curious about how these systems work under the hood.

I build these in my spare time, and if you find them useful, consider supporting me! It helps cover development costs and keeps me motivated to keep shipping tools for the community. Thanks for stopping by, and I appreciate the support!