ngxsmk-gatekeeper

casl-angular

CASL is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access

ngx-permissions

Permission and roles based access control for your angular(angular 2,4,5,6,7,9+) applications(AOT, lazy modules compatible

ngx-smart-permissions

ngx-smart-permissions is a lightweight Angular library designed to manage role-based and permission-based access control in Angular applications. It provides a straightforward way to control UI visibility and route access based on user permissions and roles, supporting both standalone components and NgModules for modern Angular development. ## Key Features - **Permission Directives** — Use `*ngxHasPermission` and `*ngxHasRole` directives to conditionally show or hide UI elements based on user permissions or roles. - **Route Guard** — Built-in permission guard to protect routes and control navigation access. - **Live Permission Switching** — Dynamically update permissions at runtime, ideal for testing or admin scenarios. - **Super Admin Support** — Special handling for super admin users with full access. - **Lazy Loading Compatibility** — Works seamlessly with lazy-loaded modules. - **Standalone Component Support** — Fully compatible with Angular's standalone components. ## Philosophy The library is designed to be lightweight, tree-shakable, and side-effect free, providing a simple yet powerful API for access control without unnecessary complexity.

ngx-signal-permissions

ngx-signal-permissions is a modern Angular library for declarative permission and role management. It leverages Angular Signals for reactive state, providing a clean, type-safe API that integrates seamlessly with Angular's control flow and standalone components. ## Key Features - **Signal-Based Reactivity** — Built on Angular Signals for optimal performance and fine-grained reactivity. - **Clean Control Flow** — Works directly with `@if`, `@for`, and `@switch` for intuitive template logic. - **Route Guards** — Functional guards with async loading support to protect routes based on permissions. - **Standalone & Tree-Shakable** — No modules required, keeping bundles minimal. - **Policies** — Define complex, reusable permission rules using a builder pattern. - **Wildcard Support** — Hierarchical permission matching (e.g., `admin:*`) for flexible access control. - **Testing Utilities** — Built-in tools for easy mocking and unit testing. - **Angular 17+** — Fully compatible with modern Angular features. ## Philosophy The library emphasizes a declarative, type-safe approach to authorization, reducing boilerplate and integrating naturally with Angular's reactive ecosystem.