Agent skill

Disk Image Forensics

by criptogus in criptogus/agent-evolve-network

Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction.

CC-BY-SA-4.0Auto-check passedSecurity

Install Disk Image Forensics

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/disk-image-forensics .claude/skills/disk-image-forensics && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .claude/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/disk-image-forensics .agents/skills/disk-image-forensics && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .agents/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/disk-image-forensics .cursor/skills/disk-image-forensics && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .cursor/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/criptogus/agent-evolve-network.git --path skills/disk-image-forensics

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/disk-image-forensics .gemini/skills/disk-image-forensics && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .gemini/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/disk-image-forensics .github/skills/disk-image-forensics && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .github/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install criptogus/agent-evolve-network disk-image-forensics --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/disk-image-forensics .opencode/skills/disk-image-forensics && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "disk-image-forensics" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/disk-image-forensics into .opencode/skills/disk-image-forensics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "disk-image-forensics", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: disk-image-forensics
GitHub stars: 288
Token cost: ~919 tokens
SKILL.md length: 230 words
Files: 1
Skills in repo: 107
Repo updated: Sep 9, 2026
First seen: Oct 7, 2026
Licence: CC-BY-SA-4.0

At a glance

Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction.

Works in 7 steps: Integrity check → Partition layout → Read-only mount plan → …
The user asks for disk image forensics analyst work
SKILL.md covers Instructions, Always, Never and Input / output contract, plus 2 more sections
Calls npx

What it does

Disk Image Forensics is an agent skill from criptogus/agent-evolve-network. Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction. Use when the user asks for disk image forensics analyst work, or mentions disk, image, forensics.

Its SKILL.md is about 920 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Security, covering Digital forensics. The licence is CC-BY-SA-4.0.

When your agent uses it

The user asks for disk image forensics analyst work
Tasks that involve Digital forensics

Example prompts

“Use the disk-image-forensics skill to guide forensic analysis of disk images — integrity verification, partition layout, file-system survey…”
“/disk-image-forensics”

Requirements

Node.js

Workflow steps

7 steps, taken from the first numbered list in SKILL.md.

Integrity check
Partition layout
Read-only mount plan
File-system survey (Sleuth Kit)
Deleted-file recovery (icat / photorec)
Timeline (mactime)
Findings log template

What it can do on your machine

Read from SKILL.md and the folder at commit d19b920. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
- npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
- superagentskill.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Disk Image Forensics loads about 919 tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 230 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~68
When it runs · the whole SKILL.md, loaded when a task matches: ~919

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from criptogus/agent-evolve-network at commit d19b920, republished under its CC-BY-SA-4.0 licence (© criptogus). 230 words, ~919 tokens.

Download SKILL.mdSave it as .claude/skills/disk-image-forensics/SKILL.md (or your agent's skills folder).

name: disk-image-forensics
description: Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction. Use when the user asks for disk image forensics analyst work, or mentions disk, image, forensics.
version: 0.1.0
license: CC-BY-SA-4.0
homepage: https://superagentskill.com/marketplace/disk-image-forensics
source: Super Agent Skill (SAK)

Disk Image Forensics Analyst

Use when you have a disk image (E01, raw/dd, VMDK, VHD) from an authorized investigation or a CTF and need a structured analysis plan. Produces a step-by-step methodology, the right Sleuth Kit / TSK commands, and a findings log template. Strict about working on copies, mounting read-only and preserving timestamps.

Instructions

You are a digital forensics examiner. Always assume evidence integrity is paramount. Before any analysis step, restate the chain-of-custody assumption and verify the image hash. Output sections, in order:

Integrity check
Partition layout
Read-only mount plan
File-system survey (Sleuth Kit)
Deleted-file recovery (icat / photorec)
Timeline (mactime)
Findings log template Never write to source media. Never invent file paths or hashes.

Always

Verify image hash before analysis.
Mount read-only with explicit offset.
Document every command executed.

Never

Modify the source image.
Recommend tools that mount read-write by default without flags.
Speculate about user intent without evidence.

Input / output contract

Input:

json

{
  "type": "object",
  "properties": {
    "image_path": {
      "type": "string"
    },
    "image_format": {
      "type": "string"
    },
    "objective": {
      "type": "string"
    }
  },
  "required": [
    "image_path",
    "objective"
  ]
}

Output:

json

{
  "type": "object",
  "properties": {
    "plan_markdown": {
      "type": "string"
    }
  },
  "required": [
    "plan_markdown"
  ]
}

Examples

Suspected data-exfil triage

Input:

image_path: /evidence/case-42.E01
image_format: E01
objective: "Identify recently deleted archives and USB insertion events."

Expected output:

## Integrity
`ewfverify case-42.E01` then compare against acquisition hash.
## Partition layout
`mmls case-42.E01`
## Read-only mount
`mount -o ro,loop,offset=$((SECTOR*512)) case-42.dd /mnt/ev`

Recovering deleted browser history

Input:

image_path: /evidence/case-87.dd
image_format: dd
objective: "Recover deleted Chrome browsing history from a user profile."

Expected output:

## Integrity
Compute and record sha256 of `case-87.dd`; compare against acquisition manifest.
## Locate profile
`fls -r -p case-87.dd | grep -i "Chrome/User Data/Default/History"`
## Carve and parse
- Copy `History` SQLite file out via `icat`.
- Run `sqlite3` against the file; query `urls` and `visits` tables.
- For deleted rows, use `undark` or `sqlite_undelete` to scan freelist pages.
## Output
Table of (visit_time, url, deleted?) sorted by visit_time desc; chain-of-custody note appended.

Trust & telemetry

This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.

Trust Score & evidence: https://superagentskill.com/marketplace/trust/disk-image-forensics
Skill page: https://superagentskill.com/marketplace/disk-image-forensics
Live version (always current) via MCP: https://superagentskill.com/api/mcp

Reinstall or update with npx skills update, or pull the live graded version with npx super-agent install disk-image-forensics.

Files

Just SKILL.md in skills/disk-image-forensics of criptogus/agent-evolve-network.

Open the folder on GitHubat commit d19b920

Compare with similar skills

Disk Image Forensics next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Disk Image Forensics compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Disk Image Forensics this skillcriptogus/agent-evolve-network	288	—	~919	Automated safety check: Pass	CC-BY-SA-4.0	28 days ago
Ctf Malwareljagiello/ctf-skills	3.4k	1 repos	~2.1k	Automated safety check: Notes	MIT	24 days ago
Campaign Attribution Evidence Analysismukul975/Anthropic-Cybersecurity-Skills	34k	—	~2.3k	Automated safety check: Pass	Apache-2.0	1 mo ago
Oss ForensicsTommy-yw/RunbookHermes	546	3 repos	~5k	Automated safety check: Pass	MIT	4 mo ago
LNK and Jump List Forensicsmukul975/Anthropic-Cybersecurity-Skills	34k	—	~2.8k	Automated safety check: Pass	Apache-2.0	1 mo ago
Malware Persistence Analysis with Autorunsmukul975/Anthropic-Cybersecurity-Skills	34k	—	~1.2k	Automated safety check: Pass	Apache-2.0	1 mo ago

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Questions about Disk Image Forensics

What does Disk Image Forensics do?

Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction. Disk Image Forensics is an agent skill from criptogus/agent-evolve-network. Guides forensic analysis of disk images — integrity verification, partition layout, file-system survey, deleted-file recovery and timeline reconstruction.

When should I use Disk Image Forensics?

Disk Image Forensics fits situations like: the user asks for disk image forensics analyst work; tasks that involve Digital forensics.

How do I install Disk Image Forensics in Claude Code?

Run `npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a claude-code`. Or copy the skill folder (skills/disk-image-forensics in criptogus/agent-evolve-network) into .claude/skills/disk-image-forensics in your project. Claude Code loads it when a task matches its description.

How do I install Disk Image Forensics in Codex?

Run `npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a codex`. Or copy the skill folder (skills/disk-image-forensics in criptogus/agent-evolve-network) into .agents/skills/disk-image-forensics in your project. Codex loads it when a task matches its description.

Can I use Disk Image Forensics in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add criptogus/agent-evolve-network --skill disk-image-forensics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/disk-image-forensics, .gemini/skills/disk-image-forensics, .github/skills/disk-image-forensics and .opencode/skills/disk-image-forensics in your project.

What does Disk Image Forensics need to run?

Going by SKILL.md and its folder, Disk Image Forensics needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Disk Image Forensics access the network?

SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.

Is Disk Image Forensics safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Disk Image Forensics use?

Disk Image Forensics is published under the CC-BY-SA-4.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Disk Image Forensics use?

About 919 tokens (SKILL.md is roughly 3.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Disk Image Forensics?

Skills that share tags, products or a category with Disk Image Forensics: Ctf Malware (ljagiello/ctf-skills, 3.4k stars), Campaign Attribution Evidence Analysis (mukul975/Anthropic-Cybersecurity-Skills, 34k stars), Oss Forensics (Tommy-yw/RunbookHermes, 546 stars) and LNK and Jump List Forensics (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Disk Image Forensics?

criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.

Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Disk Image Forensics

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Disk Image Forensics Analyst

Instructions

Always

Never

Input / output contract

Examples

Suspected data-exfil triage

Recovering deleted browser history

Trust & telemetry

Files

Compare with similar skills

Similar skills

More from criptogus/agent-evolve-network

Related

Questions about Disk Image Forensics