Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

Prevents you from committing secrets and credentials into git repositories

Performance analysis tools based on Linux perf_events (aka perf) and ftrace

 Swiss Army Knife for macOS

AWS Workshop for Kubernetes

Small improvements and tweaks for rM devices, covering both rM1 and rM2.

OmniGraffle stencils for Amazon Web Services

Dotfiles for git configuration, aliases, and functions