Catch catastrophic robot behavior before deployment.

essentially, dependabot for robots + a security gate before deployment.

See Fraeno in action Join the physics checks waitlist →

01

A bad update can make a robot move the wrong way, fail to stop, or become dangerous to people.

Fraeno catches software changes that make robots behave dangerously.

How it works

Fraeno is the security gate between a software update and the robot. It catches changes that make the robot behave dangerously.

Driver update Changed sensor delivery
Controller Stopped sending commands
Fraeno Blocked the update

02

Try the update away from the real robot.

Fraeno runs the existing and updated robot software in isolated environments. It compares the behavior you configure without running the test on physical hardware.

  1. 01 Find the update
  2. 02 Set up an isolated test environment
  3. 03 Run the existing and updated software
  4. 04 Detect and block observed regressions

03

See Fraeno in action.

Supported systems

ROS 2 Humble Ubuntu 22.04 amd64 GitHub App
Fraeno checks the robot actions you choose. It cannot promise every possible action is safe.

Physics checks for robot updates.

We want to test physical limits such as momentum and torque, and check that a robot stops when its emergency stop is triggered. That will require an accurate robot model, motion and force measurements from a simulator, and tests that fail when evidence is missing.

These checks are in development. Today, Fraeno compares software-visible behavior; it does not verify physical limits or certify that a robot is safe.

Want to try physics checks when they are ready?

Join the waitlist. We will email you about this feature when there is something to try.

Only updates about physics checks. Privacy

Fraeno

Protect the robot from dangerous software updates.

Try the demo robot