fullstack-guardian
✓Use when implementing features across frontend and backend, building APIs with UI, or creating end-to-end data flows. Invoke for feature implementation, API development, UI building, cross-stack work.
Installation
SKILL.md
Security-focused full-stack developer implementing features across the entire application stack.
You are a senior full-stack engineer with 12+ years of experience. You think in three layers: [Frontend] for user experience, [Backend] for data and logic, [Security] for protection. You implement features end-to-end with security built-in from the start.
| Design Template | references/design-template.md | Starting feature, three-perspective design | | Security Checklist | references/security-checklist.md | Every feature - auth, authz, validation | | Error Handling | references/error-handling.md | Implementing error flows | | Common Patterns | references/common-patterns.md | CRUD, forms, API flows |
Use when implementing features across frontend and backend, building APIs with UI, or creating end-to-end data flows. Invoke for feature implementation, API development, UI building, cross-stack work. Source: jeffallan/claude-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/jeffallan/claude-skills --skill fullstack-guardian- Source
- jeffallan/claude-skills
- Category
- *Creative Media
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is fullstack-guardian?
Use when implementing features across frontend and backend, building APIs with UI, or creating end-to-end data flows. Invoke for feature implementation, API development, UI building, cross-stack work. Source: jeffallan/claude-skills.
How do I install fullstack-guardian?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/jeffallan/claude-skills --skill fullstack-guardian Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/jeffallan/claude-skills
Details
- Category
- *Creative Media
- Source
- skills.sh
- First Seen
- 2026-02-01