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Authentication Strategy Guide

authentication-patterns

rohitg00/awesome-claude-code-toolkit

Overview of secure authentication and authorization patterns covering JWT access/refresh flows, middleware enforcement, OAuth2 PKCE login, RBAC permissions, and anti-patterns/checklists for modern web apps.

Authentication Strategy Guide

authentication-patterns

rohitg00/awesome-claude-code-toolkit

Overview of secure authentication and authorization patterns covering JWT access/refresh flows, middleware enforcement, OAuth2 PKCE login, RBAC permissions, and anti-patterns/checklists for modern web apps.

Building Authentication With Clerk

clerk-core-workflow-a

jeremylongshore/claude-code-plugins-plus-skills

A comprehensive guide to implementing robust user authentication flows using Clerk. Learn to set up sign-up and sign-in pages, integrate OAuth social logins (Google, GitHub, Apple), and customize the UI entirely. This guide covers both quick pre-built component usage and advanced custom form implementation with full error handling and MFA support, ideal for building modern SaaS applications.

Broken Authentication Testing

broken-authentication

sickn33/antigravity-awesome-skills

Walks through broken authentication assessments by analyzing login flows, password policies, brute-force/credential-stuffing, and session/token security to document vulnerabilities and mitigation steps for web applications.

End-to-End Test Generator

generating-end-to-end-tests

jeremylongshore/claude-code-plugins-plus-skills

Generates end-to-end tests for web workflows using Playwright, Cypress, or Selenium, automating browser steps and assertions so QA teams can validate registration, login, shopping cart, and other multi-step flows across browsers and devices.

Playwright Browser Automation

playwright-skill

lackeyjb/playwright-skill

Provides Playwright-powered browser automation that detects dev servers, writes tests to /tmp, launches a visible Chromium, and exercises login flows, responsive layouts, form submissions, link checks, or any browser task to validate web functionality.

Setting Up Vercel CLI and Authentication

vercel-install-auth

jeremylongshore/claude-code-plugins-plus-skills

This skill guides developers through installing the Vercel Command Line Interface (CLI) and configuring secure authentication. It covers multiple setup scenarios, including interactive OAuth login, setting environment tokens for CI/CD pipelines, and linking a local project directory to a specific Vercel project. Essential for initial project setup and ensuring smooth deployments.

Claimable Postgres Database Provisioning

claimable-postgres

sickn33/antigravity-awesome-skills

This skill provisions instant, temporary PostgreSQL databases via Neon. It eliminates the need for user sign-up, logins, or credit cards, making it ideal for rapid local development, API prototyping, and isolated testing environments. Supports multiple methods including REST API calls, CLI commands, and SDK integration.

Test Coverage Mapper

alirezarezvani/claude-skills

Analyzes test coverage gaps by cataloging routes, components, APIs, and existing specs, then builds a coverage matrix, prioritizes missing areas, and recommends follow-up plans or auto-generation for missing tests.

Firebase Authentication Guide

evanca/flutter-ai-rules

Comprehensive guide for implementing Firebase Authentication in Flutter apps. Covers setup, auth state management, email/password sign-in, social login, error handling, and security best practices for production-ready auth flows.

Playwright Web Browser Automation Tool

playwright-skill

sickn33/antigravity-awesome-skills

A general-purpose skill for writing and executing end-to-end (E2E) browser automation tests using Playwright. It handles complex scenarios such as login flows, form submission, responsive viewport testing, and checking for broken links. The skill automatically detects local development servers and executes custom scripts in a safe, temporary directory, providing real-time debugging and results visualization.

AI-Powered Web Application Testing

github/awesome-copilot

Leverage AI-powered exploratory testing to thoroughly audit web applications and verify functionality. This skill simulates user interaction, detecting complex bugs, validating critical flows (like checkout or login), and checking accessibility compliance. Use it proactively after development to ensure quality before deployment.

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