fullstack-guardian
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 end-to-end data flows from database to UI, or implementing CRUD operations with UI forms. Distinct from frontend-only, backend-only, or API-only skills in that it simultaneously addresses all three perspectives—Frontend, Backend, and Security—within a single implementation workflow. Invoke for full-stack feature work, web app development, authenticated API routes with views, microservices, real-time features, monorepo architecture, or technology selection decisions.
Install
git clone https://github.com/Jeffallan/claude-skills /tmp/claude-skills && ln -s /tmp/claude-skills/skills/fullstack-guardian ~/.claude/skills/fullstack-guardian
More from this repo
django-storages-s3
Used when configuring Django to store static and media files on AWS S3 with django-storages.
rag-architect
Designs and implements production-grade RAG systems by chunking documents, generating embeddings, configuring vector...
terraform-engineer
Used when implementing infrastructure as code with Terraform across AWS, Azure, or GCP.

