personal website，Graphics Card Testing
Device Diagnostic Tool – All-in-one Flutter app to check your phone’s hardware health including touch, camera, battery, vibration, and more.
Free, open-source, browser-only diagnostics for front-desk and help-desk IT: scanners, printers, signature pads, cameras, network, and the web apps staff sign into. One page, one question. No accounts, no tracking, no telemetry.
Test suite for simulating and verifying firmware-level device controller behavior using Python and pytest, with mock hardware interfaces and custom exception handling for robust test scenarios.
On-device integration test framework — run tests directly on edge hardware via self-hosted GitHub Actions runners and a privileged test container
Device Test Online
Java and JUnit example for TestingBot Mobile Testing on Real Devices
C++17 and Qt-ready portfolio console for RS485 and Modbus device bring-up and factory validation workflows.
Seamlessly proxy local websites to view across other devices on same network
Amazon Device Farm — AWS Device Farm is an application testing service that lets you improve the quality of your web and mobile apps by testing them across an extensive range of desktop browsers and real mobile devices without having to provision and manage any testing infrastructure.
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