Top 3 detection-rule Open-Source Projects

sublime-platform

2 142 7.5 Shell

A free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing. Gain visibility and control, hunt for advanced threats, collaborate with the community, and write detections-as-code.
Marble

1 125 8.4 HCL

Marble - the real time decision engine for fraud and AML (by checkmarble)

Project mention: Marble – Open-Source real-time fraud and AML monitoring | news.ycombinator.com | 2024-01-31

InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
awesomekql

1 44 2.9

Microsoft Sentinel, Defender for Endpoint - KQL Detection Packs

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).