agentic-jumpstart-security

What problem does it solve?

This Skill provides comprehensive security guidance for TanStack Start applications, addressing authentication, authorization, data handling, and secure integration patterns to prevent common vulnerabilities.

Core Features & Use Cases

• Authentication & Authorization: Implement robust user/session management using Arctic OAuth and enforce role-based access controls.
• Middleware & Data Safety: Protect server functions and routes with appropriate middleware, and validate all inputs with Zod to prevent invalid data from entering the system.
• Payment & File Security: Verify Stripe webhooks, implement secure file uploads with presigned URLs, and ensure safe handling of sensitive information across storage and payments.
• Use Case: Secure a typical admin dashboard by protecting sensitive endpoints, validating inputs for new user creation, and safeguarding webhooks and file uploads.

Quick Start

Configure a secure TanStack Start application by enabling Arctic OAuth authentication, adding route and server function protections, enforcing Zod validation, verifying Stripe webhooks, and implementing secure file uploads.