replit-auth

Integrate Replit OpenID Connect authentication with PKCE into Express, React, and Expo monorepos.

Updated Apr 28, 2026
One-click install
npx skills add https://github.com/Kirankumar2604/solutionChallenge --skill replit-auth-kirankumar2604
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: replit-auth
Source: https://github.com/Kirankumar2604/solutionChallenge/tree/main/.local/skills/replit-auth
Command: npx skills add https://github.com/Kirankumar2604/solutionChallenge --skill replit-auth-kirankumar2604

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires openid-client, and includes references (resource) components.

What problem does it solve?

This Skill solves the complexity of implementing secure, production-ready authentication in a pnpm monorepo by providing a standardized OpenID Connect (OIDC) flow with PKCE for both web and mobile platforms.

Core Features & Use Cases

  • Unified Auth Flow: Handles login, callback, and session management using Replit's OIDC provider, eliminating the need for custom login forms.
  • Cross-Platform Support: Provides seamless authentication for React+Vite web apps via cookies and Expo React Native mobile apps via secure token exchange.
  • Use Case: Use this when you need to add user accounts, sign-in functionality, or protected API routes to your monorepo project while ensuring secure session handling and user data persistence.

Quick Start

Integrate Replit Auth into your project by following the setup steps in the skill documentation to configure your database schema, API routes, and authentication middleware.

Frequently Asked Questions about replit-auth

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

FAQPage Schema
How do I implement Replit OIDC authentication in a React and Express monorepo?

You can add secure user authentication to a pnpm monorepo by integrating Replit's OpenID Connect provider with PKCE. This handles user identity verification and database-backed session storage across both web and mobile clients without requiring custom login forms.

Can I use OpenID Connect to synchronize authentication state across React web and Expo mobile apps?

Yes, you can synchronize authentication state across React web and Expo mobile apps using OIDC. The integration manages user session lifecycle and token exchange, using cookies for web clients and secure token exchange for Expo mobile apps.

What is the best way to secure API routes in an Express and React monorepo using Replit authentication?

Securing API routes in an Express monorepo using Replit authentication involves applying OIDC middleware to verify user identity and manage database-backed sessions. This ensures protected access to API endpoints and secure user identity verification.

Do I need the openid-client package to set up Replit authentication in my monorepo?

Yes, the openid-client package is required to set up Replit authentication in your monorepo. This dependency manages the OpenID Connect protocol integration, OIDC token exchange, and PKCE flow for your web and mobile applications.

How does PKCE enhance OpenID Connect authentication for cross-platform mobile apps?

PKCE enhances OpenID Connect authentication for cross-platform mobile apps by adding a cryptographic layer to the token exchange process. This secures the authentication flow against interception, ensuring safe user identity verification across Expo and web clients.