Log Management
Graylog
Graylog is a comprehensive log management and SIEM platform that provides detection, investigation, and response capabilities without compromise, serving as a powerful alternative to Splunk.
7,940 stars
Last commit Jan 16, 2026
Matano
Open source cloud-native security data lake built for AWS that serves as a serverless alternative to traditional SIEM solutions like Splunk.
1,650 stars
Last commit Jan 8, 2025apache-2.0