Clerk: development features and setup

Overview

Clerk is designed for web apps that need sign-in, registration, and user management without building every screen and security feature from scratch. It is common in React and Next.js apps and on sites that connect users to automation. Before connecting it to production, check sign-out, user deletion, and permissions for every sensitive route. A ready-made sign-in component does not determine who can see which data after logging in.

Features

• Authentication and user management for web apps
• Ready-made components for React and Next.js
• User account lifecycle management

Business uses

• Signing in to an internal app with role-based permissions
• Registering a customer for a portal and storing a stable ID for automation

Getting started

• Connect a development environment and complete one registration.
• Check sign-out, blocked users, and account recovery.
• Set a permission rule for a route that writes data.

What to check

• Check where user data is stored and what appears in logs.
• Make sure there is a process for deleting an account at a user's request.