Vue.js website screenshot

Vue.js

Vue.js is a progressive JavaScript framework for building user interfaces and single-page applications. Created by Evan You and maintained by an open-source community, Vue.js is designed to be incrementally adoptable and focuses on the view layer. It integrates with other libraries or existing projects and powers complex single-page applications when combined with modern tooling like Vue Router, Pinia state management, and Vite build tooling. Vue.js is one of the most popular frontend frameworks with over 4 million weekly npm downloads and a rich ecosystem of components and plugins.

Vue.js publishes 6 APIs on the APIs.io network. Tagged areas include Component-Based, Framework, Frontend, JavaScript, and Open Source.

The Vue.js catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Vue.js’ developer surface includes engineering blog, changelog, support, and 12 more developer resources.

38.0/100 thin ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemium
6 APIs
Component-BasedFrameworkFrontendJavaScriptOpen SourceUI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 38.0/100 · thin
Contract Quality 3.2 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 6.8 / 13
Governance 8.3 / 12
Discoverability 6.3 / 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/vuejs: 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 6

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

Vue.js Core API

Core Vue.js composition and options API for building reactive user interfaces. Provides reactivity primitives (ref, reactive, computed, watch), lifecycle hooks, component system...

Vue Router

Official client-side routing solution for Vue.js single-page applications. Vue Router provides declarative routing with nested routes, dynamic route matching, navigation guards,...

Pinia

The official state management library for Vue.js, designed for composability and TypeScript support. Pinia provides a simpler and more intuitive API than Vuex with stores define...

Vite

Next-generation frontend build tooling powering the Vue.js development experience. Vite provides near-instant server startup with native ES modules, hot module replacement (HMR)...

VueUse

Collection of essential Vue Composition Utilities for Vue.js, providing over 200 composable functions for common browser APIs, sensors, animations, state management helpers, and...

Nuxt.js

The intuitive Vue framework for building full-stack web applications with Vue.js. Nuxt provides server-side rendering (SSR), static site generation (SSG), file-based routing, au...

Pricing Plans 1

Published pricing tiers and plan structures.

Vuejs Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Vuejs Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Vuejs Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Vuejs Context

3 classes · 17 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Vue.js API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Vue.js Component Options

23 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Vuejs Sfc Structure

0 properties

JSON STRUCTURE

Resources

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Operate 4

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
name: Vue.js
description: Vue.js is a progressive JavaScript framework for building user interfaces and single-page applications. Created
  by Evan You and maintained by an open-source community, Vue.js is designed to be incrementally adoptable and focuses on
  the view layer. It integrates with other libraries or existing projects and powers complex single-page applications when
  combined with modern tooling like Vue Router, Pinia state management, and Vite build tooling. Vue.js is one of the most
  popular frontend frameworks with over 4 million weekly npm downloads and a rich ecosystem of components and plugins.
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://vuejs.org/images/logo.png
tags:
- Component-Based
- Framework
- Frontend
- JavaScript
- Open Source
- UI
created: '2024-01-01'
modified: '2026-05-03'
url: https://vuejs.org
specificationVersion: '0.19'
apis:
- name: Vue.js Core API
  description: Core Vue.js composition and options API for building reactive user interfaces. Provides reactivity primitives
    (ref, reactive, computed, watch), lifecycle hooks, component system, template directives, and application mounting. The
    primary API surface for Vue.js component development.
  image: https://vuejs.org/images/logo.png
  humanUrl: https://vuejs.org/api/
  baseUrl: https://cdn.jsdelivr.net/npm/vue@3
  tags:
  - Components
  - Composition API
  - Framework
  - JavaScript
  - Reactive
  properties:
  - type: Documentation
    url: https://vuejs.org/guide/introduction.html
  - type: API Documentation
    url: https://vuejs.org/api/
  - type: Tutorial
    url: https://vuejs.org/tutorial/
  - type: Examples
    url: https://vuejs.org/examples/
  - type: Style Guide
    url: https://vuejs.org/style-guide/
  - type: GitHub
    url: https://github.com/vuejs/core
  - type: CDN
    url: https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.js
  - type: NPM
    url: https://www.npmjs.com/package/vue
  - type: Migration Guide
    url: https://v3-migration.vuejs.org/
- name: Vue Router
  description: Official client-side routing solution for Vue.js single-page applications. Vue Router provides declarative
    routing with nested routes, dynamic route matching, navigation guards, route lazy-loading, and programmatic navigation.
    Supports both HTML5 history mode and hash-based routing.
  humanUrl: https://router.vuejs.org/
  baseUrl: https://cdn.jsdelivr.net/npm/vue-router@4
  tags:
  - Navigation
  - Router
  - SPA
  properties:
  - type: Documentation
    url: https://router.vuejs.org/guide/
  - type: API Documentation
    url: https://router.vuejs.org/api/
  - type: GitHub
    url: https://github.com/vuejs/router
  - type: NPM
    url: https://www.npmjs.com/package/vue-router
- name: Pinia
  description: The official state management library for Vue.js, designed for composability and TypeScript support. Pinia
    provides a simpler and more intuitive API than Vuex with stores defined using the Composition API pattern, full TypeScript
    inference, devtools support, and hot module replacement.
  humanUrl: https://pinia.vuejs.org/
  baseUrl: https://cdn.jsdelivr.net/npm/pinia@2
  tags:
  - Data
  - State Management
  - Store
  properties:
  - type: Documentation
    url: https://pinia.vuejs.org/introduction.html
  - type: API Documentation
    url: https://pinia.vuejs.org/api/
  - type: GitHub
    url: https://github.com/vuejs/pinia
  - type: NPM
    url: https://www.npmjs.com/package/pinia
- name: Vite
  description: Next-generation frontend build tooling powering the Vue.js development experience. Vite provides near-instant
    server startup with native ES modules, hot module replacement (HMR), optimized production builds using Rollup, and first-class
    Vue.js support with the official @vitejs/plugin-vue plugin.
  humanUrl: https://vitejs.dev/
  baseUrl: https://vitejs.dev
  tags:
  - Build Tool
  - Bundler
  - Development
  properties:
  - type: Documentation
    url: https://vitejs.dev/guide/
  - type: Configuration
    url: https://vitejs.dev/config/
  - type: GitHub
    url: https://github.com/vitejs/vite
  - type: NPM
    url: https://www.npmjs.com/package/vite
- name: VueUse
  description: Collection of essential Vue Composition Utilities for Vue.js, providing over 200 composable functions for common
    browser APIs, sensors, animations, state management helpers, and utility patterns. VueUse is tree-shakable and works with
    both Vue 2 and Vue 3.
  humanUrl: https://vueuse.org/
  baseUrl: https://cdn.jsdelivr.net/npm/@vueuse/core
  tags:
  - Composables
  - Utilities
  - Vue.js
  properties:
  - type: Documentation
    url: https://vueuse.org/guide/
  - type: API Documentation
    url: https://vueuse.org/functions.html
  - type: GitHub
    url: https://github.com/vueuse/vueuse
  - type: NPM
    url: https://www.npmjs.com/package/@vueuse/core
- name: Nuxt.js
  description: The intuitive Vue framework for building full-stack web applications with Vue.js. Nuxt provides server-side
    rendering (SSR), static site generation (SSG), file-based routing, auto-imports, and a rich module ecosystem. Nuxt is
    the primary meta-framework for production Vue.js applications.
  humanUrl: https://nuxt.com/
  baseUrl: https://nuxt.com
  tags:
  - Framework
  - Full-Stack
  - SSR
  - Vue.js
  properties:
  - type: Documentation
    url: https://nuxt.com/docs/getting-started/introduction
  - type: API Documentation
    url: https://nuxt.com/docs/api/
  - type: GitHub
    url: https://github.com/nuxt/nuxt
  - type: NPM
    url: https://www.npmjs.com/package/nuxt
common:
- type: Blog
  url: https://blog.vuejs.org/
- type: ChangeLog
  url: https://github.com/vuejs/core/blob/main/CHANGELOG.md
- type: TermsOfService
  url: https://vuejs.org/about/coc.html
- type: PrivacyPolicy
  url: https://vuejs.org/about/privacy.html
- type: Support
  url: https://vuejs.org/support/
- type: Sponsors
  url: https://vuejs.org/sponsor/
- type: GitHubOrg
  url: https://github.com/vuejs
- type: NPM
  url: https://www.npmjs.com/package/vue
- type: Community
  url: https://discord.com/invite/vue
- type: Forums
  url: https://forum.vuejs.org/
- type: Twitter
  url: https://twitter.com/vuejs
- url: vocabulary/vuejs-vocabulary.yml
  type: Vocabulary
- url: json-schema/vuejs-component-schema.json
  type: JSONSchema
- url: json-ld/vuejs-context.jsonld
  type: JSONLDContext
- type: Integrations
  url: https://vuejs.org/partners/
- type: LlmsText
  url: https://vuejs.org/llms.txt
integrations:
- name: Themes
- name: Newsletters
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com