security-best-practices

Review code against language and framework security best practices and produce prioritized vulnerability reports.

Updated Aug 25, 2026
One-click install
npx skills add https://github.com/AliJ021/labelmod-core --skill security-best-practices-alij021
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: security-best-practices
Source: https://github.com/AliJ021/labelmod-core/tree/main/.claude/skills/security-best-practices
Command: npx skills add https://github.com/AliJ021/labelmod-core --skill security-best-practices-alij021

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? It helps developers write secure-by-default code and catch major vulnerabilities in existing projects by applying curated, framework-specific security guidance instead of relying on generic advice. ## Core Features & Use Cases - Framework-aware guidance: Detects the languages and frameworks in your project and loads matching security specs from its references directory (Go backend, Express/Node.js server, and general web frontend). - Three operating modes: Write secure code by default, passively flag critical issues while editing, or generate a full prioritized security report with severity sections and line-number references. - Safe fix workflow: Applies one finding at a time with clear comments, respects project overrides, and follows your existing test and commit flows to avoid regressions. - Use Case: Ask for a security review of your Express API and receive a markdown report listing CSRF gaps, cookie misconfigurations, and injection risks ranked by severity, then have each issue fixed incrementally. ## Quick Start Ask the assistant to perform a security best practices review of this project and write the findings to a report file.

Frequently Asked Questions about security-best-practices

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get a security review of my codebase?▼

Ask explicitly for a security review or report. The skill detects your languages and frameworks, loads the matching reference specs, scans for violations, and writes a severity-ranked markdown report with line-numbered evidence.

Which languages and frameworks does this security guidance cover?▼

It supports Python, JavaScript/TypeScript, and Go. Reference files exist for Go backends, Express on Node.js, and general web frontend JavaScript, with framework-agnostic general specs per language.

Can it fix the vulnerabilities it finds?▼

Yes. After you review the report, it fixes one finding at a time with concise comments citing the relevant best practice, and it follows your existing test and commit flows to avoid regressions.

Does it run automatically on every code change?▼

It only activates when you explicitly request security guidance, a review, or secure-by-default coding help. Once active, it can also passively flag critical issues it notices while editing.

What if my project intentionally bypasses a security best practice?▼

Project-specific rules and documentation can override best practices. The skill may note the deviation but will not fight it, and it can suggest documenting the bypass rationale for future work.