Angular 18

Angular 18 is a major release of the Angular TypeScript framework, released May 22, 2024. Key features include experimental zoneless change detection, stable deferrable views and built-in control flow (@if, @for, @switch), stable Material 3 components, functional route redirects, hybrid change detection with signals, improved Signals APIs, and TypeScript 5.4 support.

Angular 18 publishes 7 APIs on the APIs.io network. Tagged areas include Framework, Frontend, JavaScript, Material 3, and Open Source.

Angular 18’s developer surface includes documentation, GitHub presence, changelog, engineering blog, Stack Overflow tag, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

23.8/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemium

7 APIs

FrameworkFrontendJavaScriptMaterial 3Open SourceSignalsSingle Page ApplicationTypeScriptWeb DevelopmentZoneless

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 23.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 2.2 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 6.8 / 13

Governance 0.0 / 12

Discoverability 6.9 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/angular-18: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Angular 18 Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Get Started 1

Portal, sign-up, and the first successful call

PackageRegistry

PackageRegistry

Documentation 4

Reference material describing how the API behaves

Documentation

Guide

Guide

Guide

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

StackOverflow

StackOverflow

Discord

Discord

Commercial 1

Pricing, plans, and the legal terms of use

License

License

Company 1

The organization behind the API

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Contributing

Contributing

Source (apis.yml)

aid: angular-18
url: https://raw.githubusercontent.com/api-evangelist/angular-18/refs/heads/main/apis.yml
apis:
- aid: angular-18:angular-core-api
  name: Angular 18 Core API
  tags:
  - Change Detection
  - Components
  - Decorators
  - Dependency Injection
  - Framework
  - Signals
  - Standalone Components
  - TypeScript
  - Zoneless
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/core
  humanURL: https://angular.dev/api/core
  properties:
  - url: https://angular.dev/api/core
    type: Documentation
  - url: https://github.com/angular/angular
    type: GitHub
  description: Core Angular 18 framework APIs featuring experimental zoneless change detection, stable deferrable views and
    built-in control flow, stable Material 3 components, functional route redirects, improved Signals APIs, and hybrid change
    detection. Released May 22, 2024.
- aid: angular-18:angular-common-api
  name: Angular 18 Common API
  tags:
  - Directives
  - Pipes
  - Utilities
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/common
  humanURL: https://angular.dev/api/common
  properties:
  - url: https://angular.dev/api/common
    type: Documentation
  description: Common Angular 18 directives and pipes, with the new built-in control flow (@if, @for, @switch) now stable
    and recommended over structural directives.
- aid: angular-18:angular-router-api
  name: Angular 18 Router API
  tags:
  - Guards
  - Navigation
  - Routing
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/router
  humanURL: https://angular.dev/api/router
  properties:
  - url: https://angular.dev/api/router
    type: Documentation
  description: Angular 18 routing APIs with functional route redirects and improved navigation with signal-based guards.
- aid: angular-18:angular-forms-api
  name: Angular 18 Forms API
  tags:
  - Forms
  - Reactive Forms
  - Typed Forms
  - Validation
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/forms
  humanURL: https://angular.dev/api/forms
  properties:
  - url: https://angular.dev/api/forms
    type: Documentation
  description: Angular 18 forms APIs with continued typed reactive forms support and improved signal integration.
- aid: angular-18:angular-http-client-api
  name: Angular 18 HTTP Client API
  tags:
  - HTTP
  - Interceptors
  - REST
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/common/http
  humanURL: https://angular.dev/api/common/http
  properties:
  - url: https://angular.dev/api/common/http
    type: Documentation
  description: Angular 18 HTTP client with functional interceptors and improved signal-based response handling.
- aid: angular-18:angular-platform-server-api
  name: Angular 18 Platform Server API
  tags:
  - Hydration
  - SSR
  - Server-Side Rendering
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://angular.dev/api/platform-server
  humanURL: https://angular.dev/api/platform-server
  properties:
  - url: https://angular.dev/api/platform-server
    type: Documentation
  - url: https://angular.dev/guide/ssr
    type: Guide
  description: Angular 18 server-side rendering with improved hydration and incremental hydration experimental support.
- aid: angular-18:angular-cdk-api
  name: Angular 18 CDK API
  tags:
  - Accessibility
  - CDK
  - Components
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://material.angular.io/cdk
  humanURL: https://material.angular.io/cdk/categories
  properties:
  - url: https://material.angular.io/cdk/categories
    type: Documentation
  - url: https://github.com/angular/components
    type: GitHub
  description: Angular 18 Component Dev Kit providing behavior primitives for building custom accessible UI components.
name: Angular 18
tags:
- Framework
- Frontend
- JavaScript
- Material 3
- Open Source
- Signals
- Single Page Application
- TypeScript
- Web Development
- Zoneless
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/angular-18.png
access: Open Source
common:
- type: DomainSecurity
  url: security/angular-18-domain-security.yml
- url: https://angular.dev/
  name: Angular Documentation
  type: Documentation
- url: https://github.com/angular/angular
  name: Angular GitHub Repository
  type: GitHub
- url: https://github.com/angular/angular/releases/tag/18.0.0
  name: Angular 18 Release Notes
  type: ChangeLog
- url: https://blog.angular.dev/angular-v18-is-now-available-e79d5ac0affe
  name: Angular v18 Announcement Blog Post
  type: Blog
- url: https://angular.dev/guide/zoneless
  name: Zoneless Change Detection Guide
  type: Guide
- url: https://angular.dev/guide/signals
  name: Signals Guide
  type: Guide
- url: https://angular.dev/guide/defer
  name: Deferrable Views Guide
  type: Guide
- url: https://www.npmjs.com/package/@angular/core
  name: Angular Core on npm
  type: PackageRegistry
- url: https://github.com/angular/angular/blob/main/LICENSE
  name: MIT License
  type: License
- url: https://github.com/angular/angular/blob/main/CONTRIBUTING.md
  name: Contributing Guide
  type: Contributing
- url: https://stackoverflow.com/questions/tagged/angular
  name: Stack Overflow Angular Tag
  type: StackOverflow
- url: https://discord.gg/angular
  name: Angular Discord
  type: Discord
- url: https://twitter.com/angular
  name: Angular on Twitter
  type: X
created: '2024-05-22'
modified: '2026-04-19'
specificationVersion: '0.19'
description: Angular 18 is a major release of the Angular TypeScript framework, released May 22, 2024. Key features include
  experimental zoneless change detection, stable deferrable views and built-in control flow (@if, @for, @switch), stable Material
  3 components, functional route redirects, hybrid change detection with signals, improved Signals APIs, and TypeScript 5.4
  support.

Angular 18

Kin Score

APIs 7

Angular 18 Core API

Angular 18 Common API

Angular 18 Router API

Angular 18 Forms API

Angular 18 HTTP Client API

Angular 18 Platform Server API

Angular 18 CDK API

Pricing Plans 1

Angular 18 Plans Pricing

Rate Limits 1

Angular 18 Rate Limits

FinOps 1

Angular 18 Finops

Security Posture 1

Angular 18 Domain Security

Resources

Get Started 1

Documentation 4

Build 1

Access & Security 1

Operate 3

Commercial 1

Company 1

Other 2

Source (apis.yml)