Typesense - Typo tolerant, delightfully simple, open source search 🔍
Suricata - Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.
Expertrec - Adds super fast search autocomplete, spell correct and search listing pages to your site search.
Zeek - Buy and sell gift vouchers
Appbase.io - Search stack for building modern apps
Next-Generation Intrusion Prevention System (NGIPS) - Cisco Firepower NGIPS (Next-Generation IPS) provides contextual awareness, security intelligence, and advanced threat protection against attacks and malware.