Cross-platform · Windows · macOS · Linux

ValtyrLabs

Build vulnerable labs. On machines you already control.

A desktop cybersecurity lab builder that turns authorized virtual machines into intentionally vulnerable targets for hands-on training and pentesting, locally, safely, offline-capable, and optionally on authorized cloud-based virtual machines.

Build your first lab Explore features

Authorized targets only , ValtyrLabs is not an offensive attack tool.

6 Interface languages

3 Desktop platforms

100% Local-first data

Tor Per-identity onion

Capabilities

Everything a lab needs, in one desktop app

From identity and storage to design, validation and threat intelligence , ValtyrLabs keeps the full workflow local and under your control.

How it works

From identity to a built lab in four steps

A guided, gated pipeline: nothing gets built until safety and validation pass.

Screenshots

A look inside the console

The hacker theme by default , a data-driven, dark tactical interface. Images below are placeholders.

Safety is absolute

Powerful for training. Locked down by design.

ValtyrLabs deliberately builds broken things , so the guardrails around what it will touch are strict and cannot be overridden.

$ valtyrlabs check --target 10.0.0.42
[ok]   reachable over SSH
[ok]   virtual machine confirmed
[ok]   fresh / disposable snapshot
[gate] authorization required , no manual override
$ valtyrlabs build
> building intentional vulnerabilities…
✓ lab ready , happy hunting.

Pricing

Start free. Scale when your team does.

Simple tiers for solo learners, teams and organizations.

⚠ Prices shown are placeholders and not final.

FAQ

Frequently asked questions

Ready to build your range?

Download ValtyrLabs and spin up your first authorized lab today.

Download for desktop Learn more

Windows · macOS · Linux , free community edition