orchestrator - This topic provides an overview of System Center - Orchestrator
strongDM - Trust strongDM to manage an engineers access to everything
Skor - Application and Data, Data Stores, and Database Tools
Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
PgHero - Rails database insights made easy. Add the gem, get a dashboard with long running queries, cache hit rate, and more.
Zabbix - Track, record, alert and visualize performance and availability of IT resources