The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production.

Online tools provides md2, md5, sha1, sha2, sha512, bas64, html encode / decode functions

ShellCheck, a static analysis tool for shell scripts

Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start

Measuring and graphing memory usage of local processes

Local Group Policy Editor plus more, for all Windows editions

The Prometheus monitoring system and time series database.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

These are policy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)