Evidence-driven repair diagnostics

Download the read-only diagnostic image, Android companion, and source companions for iOS, macOS, and board-level work. These tools collect observable evidence and guide investigation; they do not replace a technician's measurements.

Honest scope: the PC image is for Intel/AMD x86_64 systems, not Apple Silicon. The Android download is an unsigned debug APK for sideloading. Board/chip diagnosis requires a physical board, licensed documentation, and bench instruments.

Downloads

Bootable PC diagnostic ISO

Read-only Linux image for Intel/AMD PCs and laptops. It auto-runs diagd inventory and health collection and creates a local HTML report.

Download ISO

347,611,136 bytes · SHA-256
cfcf836562a96e41affba49616b6bef1bee484370821d4f74c4e2fa97462bc23

Android companion APK

Minimal Android evidence mapper and collector. This is an unsigned debug build intended for sideloading and testing.

Download APK

3,129,057 bytes · SHA-256
ae88b3ab4ff744e6b6b70c5760ce4ed4ae58965ac120597b4a66a8d6bbb134ea

PC agent source

Python source for the diagd Linux agent and deterministic rules. Optional host tools degrade to explicit unsupported states.

Download source ZIP

13,529 bytes · SHA-256
7b490b321793171b3d6f9983a688d11c009b12f0d939b0c9c10743680b0c68e1

Android ADB companion source

Host-side Python companion using read-only ADB collection with recorded transport tests.

Download source ZIP

20,034 bytes · SHA-256
f5a72931d452778f3ab28cc90dea89256f1449c966f5b10ebfdf61e8eb7a6314

iOS companion source

Host-side Python companion for libimobiledevice-style tooling. Locked-device fields remain unsupported or unknown when Apple does not expose them.

Download source ZIP

13,799 bytes · SHA-256
9b204b07796746c261d9b674d5f14c5365bbcd6dd87ec0e6b1967f6725f04252

Apple Silicon macOS companion source

Host-side Python companion for system_profiler, ioreg, pmset, diskutil, and safe availability checks.

Download source ZIP

14,727 bytes · SHA-256
f80e19dd03219a860eb2627c2f771f79097f25b63ffcf6139be27576c97a920b

Capability and safety notes

Diagnostics are read-only by default. Missing permissions or tools are reported honestly as unsupported, unknown, or permission denied.
The software can collect evidence and suggest next tests. It cannot establish that a specific board chip is defective without physical measurement.
Board-level workflows are simulator-tested here, but live use needs a real board, boardview/schematic access, DMM, bench PSU, and other technician instruments.
Recorded fixtures and simulated instruments are test inputs, not physical device results.

See the installation and usage instructions before downloading.