SysOpsKit

SysOpsKit is a practical toolkit for sysadmins, DevOps engineers, SREs, and support teams.
The app combines two things in one place:
- an offline-first command handbook
- a focused set of daily network and data utilities
You can quickly find and reuse commands for Windows, Linux, and macOS (PowerShell, CMD, Bash, Zsh), save favorites, and build your own snippet collection with notes.
Core capabilities:
- Fast search by title, description, and tags
- Favorites and personal command snippets
- Copy-ready command cards with clear structure
- Sync of favorites and custom snippets across devices
Built-in utilities cover common operational tasks such as TCP/UDP diagnostics, DNS checks, CIDR/subnet calculations, HTTP request work, JWT inspection, JSON/YAML formatting, regex testing, TLS diagnostics, and messaging protocol checks for MQTT, AMQP, and WAMP.
Instead of switching between many small tools and websites, keep your day-to-day ops workflow in one app that still works when your connection is limited.
Term Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/