ON 10 February 2026, RSAC announced the availability of Quantickle, an open source threat intelligence visualization tool. Quantickle is a browser-based network graph visualisation tool designed to help threat researchers and cybersecurity analysts visualise relationships among domains, IP addresses, malicious files, and threat groups.
It supports manual data addition, CSV imports, and REST API integrations, and users can customise icons, backgrounds, node/edge types, and layouts, with outputs exportable as CSV, PNG, PDF, or HTML files. The front-end uses Cytoscape[.]js and a custom UI, while a lightweight Express server serves the UI, proxies integration calls, and can store graphs in Neo4j; in short, the browser owns the graph state and the server provides assets and integrations when needed.
According to RSAC Conference, Quantickle is not designed for enterprise use and aims to facilitate manual research and produce high-quality, curated visualisations rather than massive datasets, with a recommendation to run it locally rather than hosting it remotely. Quantickle is available on the RSAC-Labs GitHub organisation.