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GuestKit — VM Disk Intelligence

Inspect, analyze, and fix VM disks without booting them. AI-powered diagnostics.

A pure-Rust toolkit for deep VM disk inspection across QCOW2, VMDK, VDI, VHD/VHDX, and RAW formats. Ask "why won't this boot?" and get actionable fixes in seconds.

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15K Lines
Pure Rust
6 Formats
Disk Support
5 Profiles
Security Scans
13 Views
TUI Dashboard
Deep Inspection

See Inside Any VM Disk

Inspect partitions, filesystems, bootloaders, and network configuration -- all without booting the VM.

Partition & Filesystem Analysis

Detect partition tables, filesystem types, mount points, and disk layout across all major formats instantly.

Bootloader Inspection

Identify GRUB, systemd-boot, and Windows Boot Manager configurations. Detect misconfigurations before they cause boot failures.

Network & OS Config

Extract network interfaces, hostname, DNS, and OS release information directly from disk without any VM startup.

AI-Powered

Ask "Why Won't This Boot?"

Optional AI diagnostics analyze disk state and provide actionable fix plans. Export remediation as bash scripts or Ansible playbooks.

Intelligent Diagnostics

  • Root cause analysis for boot failures
  • Missing driver and module detection
  • Filesystem corruption identification
  • Configuration drift analysis

Actionable Fix Plans

  • Export fixes as bash or Ansible
  • Automated fstab/crypttab rewriting
  • Security hardening recommendations
  • Migration-ready configuration patches
Capabilities

Built for Every Format and Workflow

Multi-Format Support

QCOW2, VMDK, VDI, VHD, VHDX, and RAW/ISO. One tool for every disk format in your infrastructure.

Security & Compliance

Built-in security profiles, compliance analysis, and hardening recommendations. Generate JSON, YAML, HTML, or PDF reports.

REPL & Batch Mode

Interactive shell with 20+ commands for exploration. Parallel batch inspection with caching for fleet-scale operations.

Beautiful TUI Dashboard

Rich terminal UI for visual disk exploration. Color-coded output, progress bars, and interactive navigation.

Python Bindings

PyO3-powered Python API for scripting and automation. Available on both crates.io and PyPI.

Report Export

Generate comprehensive reports in JSON, YAML, HTML, and PDF. Integrate with your existing compliance workflows.

Integration

Part of the HyperSDK Ecosystem

GuestKit feeds directly into the migration pipeline. Inspect first, fix second, deploy third.

GuestKit          hyper2kvm           HyperSDK
  Inspect disks →   Fix & convert    →   Deploy anywhere
  AI diagnostics    VirtIO injection      10 providers
  6 formats         Guest OS repair       REST API

Ready to see inside your VM disks?

See how GuestKit gives your team deep disk intelligence with AI-powered diagnostics and actionable fix plans.

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