Detection Rule Studio is a browser-based, stateless toolkit for detection engineers. It runs entirely in your browser — no data is ever sent to any server.
All processing — parsing, validation, linting, and translation — happens locally in your browser. Your detection rules never leave your machine.
As you type, DRS runs a full parse → validate → lint → translate pipeline with sub-millisecond latency using a LRU-cached pipeline engine.
Translate Sigma rules to Splunk SPL, Microsoft Sentinel KQL, Elastic EQL, and Chronicle YARA-L simultaneously from a single source of truth.
Built by RSGCybersecurity.
Licensed under MIT.