ngxsmk-gatekeeper

🎯

Simple API

Intuitive, composable middleware pattern that's easy to understand and use

🔧

Type-Safe

Full TypeScript support with comprehensive types and excellent IDE support

🚀

Tree-Shakeable

Only bundle what you use - zero overhead for unused features

📦

Zero Dependencies

Lightweight core with optional features - no bloat

🛠️

Flexible

Works with sync, Promise, and Observable patterns seamlessly

🎨

Composable

Build complex protection logic from simple, reusable pieces

🔒

Security Features

30+ built-in middleware for IP filtering, CSRF, session management, and more

⚡

Performance

Built-in caching, batching, and optimization middleware

📊

Monitoring

Analytics, A/B testing, and request logging out of the box

🛠️

Developer Tools

Schematics, CLI, visual builder, testing utilities, and more

📋

Templates

Pre-built configurations for SaaS, e-commerce, API, and more

🌟

Showcase

Real-world implementations and case studies from the community

Quick Start

Install the library:

bash

npm install ngxsmk-gatekeeper

Use in your Angular app:

typescript

import { provideGatekeeper, gatekeeperGuard } from 'ngxsmk-gatekeeper';
import { createAuthMiddleware } from 'ngxsmk-gatekeeper/lib/middlewares';

export const appConfig: ApplicationConfig = {
  providers: [
    provideRouter(routes),
    provideHttpClient(),
    provideGatekeeper({
      middlewares: [createAuthMiddleware()],
      onFail: '/login',
    }),
  ],
};

Protect your routes:

typescript

const routes: Routes = [
  {
    path: 'dashboard',
    component: DashboardComponent,
    canActivate: [gatekeeperGuard],
  },
];

What Problem Does It Solve?

Angular applications often need to protect routes and HTTP requests based on authentication, authorization, feature flags, or other business logic. ngxsmk-gatekeeper provides:

✅ A unified middleware pattern for both route and HTTP protection

✅ Composable middleware functions that can be chained together

✅ A single configuration that applies to both routes and HTTP requests

✅ Support for synchronous, Promise-based, and Observable-based middleware

✅ Built-in middleware examples for common scenarios

Fully Open Source

ngxsmk-gatekeeper is 100% open source and completely free to use. All features are available without any restrictions:

✅ Core Middleware Engine

✅ Route & HTTP Protection

✅ Debug Mode & Benchmarking

✅ Authentication Adapters (Auth0, Firebase, JWT)

✅ Compliance Mode (SOC2, ISO)

✅ License Verification

✅ Plugin Architecture

✅ Angular Schematics

✅ CLI Tool

✅ Visual Builder

✅ Testing Utilities

✅ Template Library

✅ Observability Dashboard

✅ Middleware Marketplace

✅ Showcase Gallery

✅ All features included

ngxsmk-gatekeeperMiddleware Engine for Angular