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applewave
applewaveCOMMUNITY
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bkend-auth

Design backend authentication with signup, login, token management, RBAC, and session handling.

1|Updated Feb 12, 2026
Search Tags:#security#authentication#oauth#jwt#backend#rbac#sessions
One-click install
npx skills add https://github.com/applewave/claude.skill --skill bkend-auth-applewave
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: bkend-auth
Source: https://github.com/applewave/claude.skill/tree/main/claude.bkit/skills/bkend-auth
Command: npx skills add https://github.com/applewave/claude.skill --skill bkend-auth-applewave

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Backend authentication and security guidance consolidated to simplify building secure user authentication, token management, and access control for backend services.

Core Features & Use Cases

  • Auth methods: email/password, social logins, magic links, and MFA scaffolding.
  • Token lifecycle guidance: Access tokens, Refresh tokens, expiration, and rotation strategy.
  • RBAC and Row-Level Security (RLS) modeling for per-user data access.
  • Production-ready patterns with example endpoints and workflows.

Quick Start

Integrate the provided authentication patterns and JWT-based sessions into your backend API.

Frequently Asked Questions about bkend-auth

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement secure backend authentication for signup and login flows?▼

Backend authentication uses reusable patterns for email/password, social logins, magic links, and MFA scaffolding. You integrate these workflows alongside JWT-based sessions into your backend API to manage user identity securely.

What is the best way to handle JWT token lifecycle and refresh token rotation?▼

Token lifecycle management requires structured expiration and refresh token rotation strategies. Applying these patterns to your JWT sessions prevents token theft and ensures secure, continuous API access without requiring frequent logins.

How does RBAC and Row-Level Security modeling work for per-user data access?▼

RBAC and Row-Level Security (RLS) modeling restricts per-user data access by defining role permissions at the database and API layers. This ensures users only interact with data explicitly authorized for their assigned roles.

Can I use these authentication patterns for both web and API backend layers?▼

Yes, the authentication patterns apply to backend services across both web and API layers. They provide production-ready example endpoints and workflows designed to secure data access controls consistently regardless of the interface.

Do I need specific dependencies to implement OAuth and JWT session handling?▼

No specific dependencies are required to implement OAuth and JWT session handling. The provided guidance outlines reusable auth patterns and token lifecycles that you can integrate into your existing backend architecture.

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