vmi-rs

vmi-rs / ephemera

Public

Multiplatform MEMORY.DMP analysis tool with a WinDbg flavor

83
5
100% credibility
Found Apr 21, 2026 at 83 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

Ephemera is a fast cross-platform analyzer for Windows kernel crash dumps that mimics familiar debugging commands.

How It Works

1
💥 Windows crashes

Your Windows computer freezes with a blue screen, leaving a memory snapshot file to figure out why.

2
🔍 Discover Ephemera

You find this speedy tool that analyzes those crash snapshots on any computer, even without Windows.

3
📥 Grab the tool

Download the analyzer and set it up on your Mac, Linux, or wherever you're working.

4
🚀 Feed it your file

Point the tool at your crash file and feel the thrill as it loads everything lightning-fast.

5
📋 Get the big picture

Ask for a full breakdown to see the crash reason, faulty code paths, and key details right away.

6
🔎 Dig deeper

Check running programs, active tasks, memory spots, and code names to uncover more clues.

✅ Crack the case

You now know exactly what broke and can fix or avoid the problem for good.

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Star Growth

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AI-Generated Review

What is ephemera?

Ephemera is a Rust-based, multiplatform tool for dissecting Windows kernel crash dumps (MEMORY.DMP files) with a familiar WinDbg command set. Load a dump, fire up the REPL, and run !analyze for crash summaries, !process for process lists, k/kb for stack traces, or db/dd/dq for hex dumps—output matches WinDbg exactly. It solves the pain of sluggish WinDbg on Windows or its total failure under Wine on Linux/Mac, delivering blazing analysis without a VM.

Why is it gaining traction?

Unlike Volatility or Rekall, ephemera prioritizes speed and WinDbg familiarity: !process 0 7 flies in ~1 second on 4GB dumps versus WinDbg's minutes, thanks to aggressive caching and auto-downloaded PDB symbols. Multiplatform support means kernel devs analyze ephemeral dumps anywhere, no Windows dependency. The REPL feels native, with dt for struct dumps and symbol resolution that just works.

Who should use this?

Windows kernel developers debugging BSODs on Linux workstations, incident responders triaging MEMORY.DMPs without firing up VMs, or reverse engineers needing quick stack walks and process enumeration. Ideal for those ditching WinDbg's bloat for a lean, ephemeral analysis workflow—skip if you need full live debugging or non-AMD64 support.

Verdict

Grab it for fast dump triage if you're in the Windows kernel niche—83 stars and 1.0% credibility reflect early maturity (v0.1.0, solid README), but expect rough edges like limited commands. Promising foundation via Rust's vmi-rs; watch for expansion.

(187 words)

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