Flojoy

Testing hardware the old way — cables everywhere, manual scripts, no visibility — is a bottleneck that slows down every team. Flojoy Studio is the leading open-source desktop app for automating test, measurement, and control of hardware devices, including circuit boards, oscilloscopes, function generators, power supplies, robotic arms, and motor controllers. Built for modern manufacturing, Flojoy gives you a modern test runner where you can deploy Python and Robot Framework test scripts with an intuitive operator interface, clear pass/fail reporting, and real-time cloud-connected visibility. Flojoy Cloud acts as your real-time system-of-record, keeping your entire hardware validation operation monitored and documented — so your team always knows what's passing, what's failing, and why.