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security-review

Perform a thorough security review of the project, starting from a randomly selected file.

Skill by maragudk

IndexedMIT★ 30
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/maragudk-security-review

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Perform a thorough security review of the project, starting from a randomly selected file. Use this skill when the user asks for a security review, security audit, vulnerability scan, or wants to check the codebase for security issues. Also trigger when the user mentions "check for vulnerabilities", "find security bugs", "OWASP", or any request related to assessing the security posture of the project.

Use cases: security

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Shell scripts

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/security-review

What's inside

Skill name
security-review
Description
Perform a thorough security review of the project, starting from a randomly selected file. Use this skill when the user asks for a security review, security audit, vulnerability scan, or wants to check the codebase for security issues. Also trigger when the user mentions "check for vulnerabilities", "find security bugs", "OWASP", or any request related to assessing the security posture of the project.
License
MIT
Instructions
25 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • random-file.sh · scripts/

SKILL.md (first lines)

# Security review

## Getting started

Pick a random starting point by running the bundled script. Prefix `scripts/random-file.sh` with this skill's base directory, the absolute path stated when the skill loads:

```bash
bash /path/to/skill/scripts/random-file.sh
```

Run it from the project root: the script samples whatever directory it runs in, and `scripts/` belongs to this skill rather than the project.

The random entry point is intentional: it forces exploration of parts of the codebase that might otherwise be overlooked. The idea is to run this skill multiple times over the life of a project, each time pulling one thread from a different starting point.

Read the file the script returned. From there, follow one promising path -- a single thread of connections (imports, callers, callees, data flow) that looks like it could harbor a security issue. Go deep on that one path rather than trying to survey everything.

## Reporting

Report exactly one finding -- the single most significant security issue you discovered along the path. Not two, not a list, just one. If nothing concerning was found, say so -- that's a valid outcome. Resist the temptation to pad the report with minor observations or informational notes.

1. **Starting point**: which file the review began from
2. **Path followed**: the chain of files you traced and why you chose that direction
3. **Finding**: severity, file and line number, description, and suggested fix

From maragudk/fabrik, MIT.

More from maragudk/fabrik

Signals

Stars
30
Forks
2
Open issues
0
Last commit (this folder)
Jul 28, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from maragudk

Cite this page

security-review skill. Agent Mart. https://agentmart.dev/skills/maragudk-security-review (last updated 2026-10-24)