Fullstack Guardian
[Documentation](https://jeffallan.github.io/claude-skills/skills/security/fullstack-guardian/)
LLM Evaluation
Evaluated by: xiaomi/mimo-v2-flash:free
Last evaluated: May 17, 2026
Prompt Preview
---
name: fullstack-guardian
description: Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level. Covers the complete stack from database to UI, enforcing auth, input validation, output encoding, and parameterized queries across all layers. Use when implementing features across frontend and backend, building REST APIs with corresponding UI, connecting frontend components to backend endpoints, creating en...
Full prompt length: 5808 characters
Tools & Technologies
- websocket
- Docker
- REST
- GraphQL
- go
- react
- python
- typescript