Security Code Review SKILL.md skillA
Security Code Review from rueclaw/public-data is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rueclaw/public-data/Security Code Review@git:20260213.c690ecfPins git:20260213.c690ecf in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rueclaw/public-data
- Path
tools/claude-code/skills-and-plugins/security-review-skill/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260213.c690ecf, committed Feb 13, 2026
- Size
- 10,974 bytes
- Repository stars
- 11
- License
- none declared
Identify security vulnerabilities and suggest secure coding practices.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Security Code Review Guidelines
When reviewing code for security issues, systematically check for common vulnerabilities and suggest secure alternatives.
## OWASP Top 10 Focus Areas
### 1. Injection Attacks (SQL, NoSQL, Command, LDAP)
**Look for**:
- String concatenation in SQL queries
- Unsanitized user input in database queries
- Direct execution of user input
**Vulnerable**:
```java
// SQL Injection
String query = "SELECT * FROM users WHERE username = '" + username + "'";
Statement stmt = connection.createStatement();
ResultSet rs = stmt.executeQuery(query);
// Command Injection
Runtime.getRuntime().exec("ping " + userInput);
```
**Secure**:
```java
// Use Prepared Statements
String query = "SELECT * FROM users WHERE username = ?";
PreparedStatement pstmt = connection.prepareStatement(query);
pstmt.setString(1, username);
ResultSet rs = pstmt.executeQuery();
// Avoid direct command execution; use APIs instead
// If unavoidable, validate and sanitize input
List<String> allowedHosts = Arrays.asList("localhost", "example.com");
if (allowedHosts.contains(userInput)) {
// proceed
}
```
### 2. Broken Authentication
**Look for**:
- Passwords stored in plain text
…Read the whole file at its exact version.
How to install
mdr add rueclaw/public-data/Security Code Review@sha256:9bafac232cb0f516The line at the top of this page pins the label git:20260213.c690ecf, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2owyysc6sizhrgp7)
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Versions
The registry has recorded 1 version of this file, committed on Feb 13, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10974 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
rueclaw/public-data · 11 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2owyysc6sizhrgp7 GET https://markdownregistry.com/api/v1/resolve?ref=rueclaw/public-data/Security Code Review GET https://markdownregistry.com/api/v1/blob/9bafac232cb0f51692049b6dd96d67f6f427d4eb2c357b7a4e798be2076b49f2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.