Lager Data

Founded 2020

Test embedded hardware and control lab instruments remotely

You can use Lager to automate embedded software testing and connect real lab hardware directly to your development pipelines. Instead of keeping physical test rigs on your desk, you install a service on a Linux computer to manage devices over your local network. It lets you flash microcontroller firmware, control lab instruments like oscilloscopes and power supplies, and run hardware-in-the-loop tests in continuous integration workflows. You can script complete test sequences in Python or Rust, verify pin states, and inspect hardware behavior without leaving your editor.

What Lager Data does

Flash compiled firmware binaries to remote target devicesToggle power supply states and set output voltages programmaticallyAssert GPIO pin high and low logic states during test executionMeasure device boot times with hardware-timed wait functionsRun automated hardware tests directly from continuous integration runnersLog serial console output during embedded device startupConfigure named network connections for attached lab equipmentControl bench instruments and test boards through a unified CLI, Rust crate, or Python libraryAutomate hardware-in-the-loop test runs inside GitHub Actions CI pipelinesFlash firmware images to physical microcontrollers over local network connectionsDefine hardware connections and instrument test fixtures as version-controlled codeBuilt-in instrument drivers for Keysight, Rigol, Keithley, and SEGGER J-LinkFully open source core licensed under Apache 2.0 with self-hosted local execution