CatNet

Network scanning and monitoring tools built for performance.

CatNet is a suite of open source security tools for professionals who demand responsive, low-latency network visibility. Written entirely in Go.

---

Repositories

Repository	Description	Status
engine	Shared Go engine · zero external dependencies · event-driven API	Active
catnet	CLI · command-line interface	Active
app	Desktop app · cross-platform GUI (Wails + React)	Active
tui	Terminal UI · interactive TUI (Bubble Tea)	Alpha

Architecture

All scanning logic lives exclusively in engine. Consumer repositories (catnet, app, tui) are pure frontends connected via an event-driven channel API — no scanning logic is duplicated across repositories. This mirrors the client-go/kubectl/k9s pattern.

Quick start

`�ash

CLI

go install github.com/catnet-io/catnet@latest

Desktop app — see github.com/catnet-io/app/releases

`

License

MIT · © catnet-io contributors