About Buckler
Building the tools security teams deserve.
Buckler Software builds secure, local-first AI and cybersecurity solutions that put privacy, ownership, and control back into the hands of users while democratizing access to advanced technology and preparing the next generation of cyber professionals.
Mission & Values
How we build.
Open by default
Local-first architecture, no telemetry, and air-gap compatible. Your operations, credentials, and findings never leave your machine. We don't want them — and you shouldn't want anyone else to have them.
Practitioner-built
Every feature starts from a real operational need or a gap felt in a classroom — not a product roadmap slide. Tools built to solve actual problems, not to check boxes.
Student-first pricing
Professional tools at student prices. One-time, perpetual licenses — no subscriptions, no annual renewals, no surprise price hikes. If you bought it, you own it.
The Products
Two tools. One mission.
Altron
An AI-driven offensive security platform that executes JSON node-graph operation templates — running shell commands, browser actions, and LLM reasoning steps while recording every finding automatically.
LabGen
A Docker-native cyber range manager that provisions fully configured multi-machine lab environments in seconds — pick a scenario, configure your scope, and launch.
Ready to get started?
Both tools ship with a free tier. No account required to download.