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.