HeimWall vs PantheonGPU

Signal, not surveillance. See how your engineers use Cursor, Claude Code, and Copilot: catch leaked secrets, PII, and confidential data, without blocking them or reading...

Open source GPU health testing, diagnostics, and performance validation for NVIDIA CUDA and AMD ROCm AI infrastructure. Read the source, run it yourself.

About HeimWall

Signal, not surveillance. See how your engineers use Cursor, Claude Code, and Copilot: catch leaked secrets, PII, and confidential data, without blocking them or reading their prompts. Nothing sits in your send path, your prompt reaches the tool untouched, and what you type into an AI tool is never sent to us. To read your prompt before it is sent, the app reads the composer through the macOS Accessibility API and watches the clipboard. Accessibility is a wide permission and macOS does not offer a narrower one for this.

About PantheonGPU

Open source GPU health testing, diagnostics, and performance validation for NVIDIA CUDA and AMD ROCm AI infrastructure. Read the source, run it yourself. It is open source, so you can read exactly what a workload does before running it on your hardware. Know whether your GPU is actually healthy, not just online. Normal temperatures and utilization do not prove that a GPU is performing correctly. A system can look healthy in telemetry while it underperforms, becomes unstable, or exposes a configuration problem under a specific workload.