Senior Fullstack
Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance.
Before & after
Same prompt, same agent — the only difference is the skill.
That's a good stack for scalability. Before I generate a full scaffold, I'd want to clarify: Are you using TypeScript on the frontend? Do you need real-time features or just REST? How about authentication—JWT, OAuth? What database are you targeting? Will you need Docker? Once I understand your architecture goals, I can give you a scaffold that fits.
FULLSTACK PROJECT SCAFFOLD
STACK SELECTION RATIONALE
Backend: FastAPI (async-first, auto OpenAPI docs, 30k stars)
Frontend: React 18 + Vite (ESM, <200ms cold start)
Database: PostgreSQL + SQLAlchemy
Deploy: Docker + Railway or Vercel (client) + Railway (server)
PROJECT STRUCTURE
backend/
app/
main.py (FastAPI instance)
routes/ (todos, users, auth)
models.py (SQLAlchemy ORM)
schemas.py (Pydantic for validation)
.env.example
Dockerfile
requirements.txt
frontend/
src/
components/ (React)
hooks/ (useAuth, useTodos)
pages/ (React Router)
vite.config.ts
.env.example
Dockerfile
COMPLETE FILES GENERATED
✓ Auth system (JWT + refresh tokens)
✓ CORS configured
✓ Database migrations (Alembic)
✓ Error handling (consistent 4xx/5xx)
✓ .dockerignore, .gitignore
✓ CI/CD skeleton (GitHub Actions)
NEXT: Run `make setup` (installs deps, creates DB, seeds test data)About this skill
name: senior-fullstack description: Use when Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance.
Senior Fullstack
Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.
What you get
- Public GitHub repo (alirezarezvani/claude-skills)
- the senior-fullstack skill folder with SKILL.md. Part of a 337-skill / 30-agent / 70-command install.
Customize your output
- Fork the repo and adapt the skill's instructions and references to your workflow.
Example output
Activates automatically when your request matches Senior Fullstack; chains with the other skills, agents, and commands in the collection.
Best for
Creators, builders, and teams using Claude Code.
SKILL.md preview
---
name: senior-fullstack
description: Use this skill to scaffold new fullstack projects, analyze code quality, or choose between Next.js, FastAPI, MERN, and Django stacks.
version: 1.0.0
category: Development / Engineering
author: AgentVolt
license: proprietary
tags:
- development
- engineering
---
# Senior Fullstack
Scaffolds fullstack projects across common stacks and audits existing codebases for security and complexity issues, then recommends a stack when the choice itself is the question.
## When to use
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