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Pulse Diagnostics

Read-only Windows diagnostics with plain-language event logs, crash explanations and local system monitoring.

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Pulse Diagnostics is an open-source, read-only Windows app that explains event logs in plain language, groups related crashes and monitors system health.

Pricing
Open source
Deployment
Windows app
Platforms
Windows
841stars44forks
2views
Updated

What is Pulse Diagnostics?

Pulse Diagnostics translates selected Windows Event Log entries into plain-language explanations for users and IT support staff. Its timeline correlates related events, such as blue screens and subsequent restarts, while retaining technical details and raw XML. A separate crash view groups failures by cause and describes possible next checks.

The desktop app also displays system health, per-process resource usage and hardware and software inventory. It can open exported event logs from another computer and save diagnostic reports locally. Personal details are masked in exports by default. An optional assistant connects to a locally running model through Ollama or LM Studio and cannot execute commands or change settings.

The application runs on Windows through an installed desktop app and a background service. Service installation requires administrator approval, and the downloadable ZIP is not a portable edition. Pulse Diagnostics is read-only: it explains observed events rather than repairing Windows. The sources state that releases are not yet code-signed and may trigger security warnings.

Key capabilities

  • Event interpretation Presents selected Windows events in plain language, with technical details and raw XML available.
  • Crash investigation Groups crashes by cause and correlates blue screens, restarts and related events.
  • System monitoring Displays CPU, memory, GPU, disk and network activity, including per-process resource usage.
  • Inventory Lists system hardware, connected devices, installed software, drivers and Windows services.
  • Reports and log import Opens exported event logs and saves reports locally with personal details masked by default.
  • Local assistant Answers questions about the computer through a locally running AI model using read-only tools.
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Where Pulse Diagnostics fits

Pulse Diagnostics fits desktop troubleshooting and IT support workflows involving unexplained restarts, application failures, service crashes or resource pressure. Support staff can inspect an exported event log from another computer without connecting to that machine, then share locally generated reports after reviewing their contents.

Before deployment, administrators should check Windows compatibility, approval for background service installation and policies governing unsigned software. They should also review export masking and any optional local AI configuration. The application covers curated event types rather than every Windows log, and it does not perform repairs or provide the planned minidump analysis.

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