PACKAGE · FRONTEND FRAMEWORK

vue

The progressive JavaScript framework for building modern web UI.

WEEKLY DOWNLOADS 6.1M
STARS 53.8K
FORKS 9.1K
OPEN ISSUES 989
GZIP SIZE 48.7 kB
UNPACKED SIZE 2.5 MB
DEPENDENCIES 5
LAST UPDATED 3mo ago
DOWNLOAD TRENDS

vue downloads — last 12 months

Download trends for vue1 download series from Jun 2025 to May 2026. Use left and right arrow keys to inspect monthly values.013.1M26.2M39.2M52.3MJun 2025SepDecMarMay 2026
vue
ABOUT VUE

Vue.js is a progressive JavaScript framework designed for building user interfaces and single-page applications. It progressively adopts, meaning you can integrate it into an existing project incrementally or use it to build complex applications from scratch. Its core purpose is to provide a declarative and component-based approach to frontend development, simplifying the management of UI state and interactions.

At its core, Vue emphasizes approachability, versatility, and maintainability. It aims to be easy to learn for developers new to frontend frameworks while offering powerful features for experienced practitioners. The framework's design goals include providing a clear separation of concerns, promoting reusable code through components, and facilitating efficient DOM updates.

Vue's primary API patterns revolve around its reactive system and component structure. The Composition API, introduced in Vue 3, offers a more flexible way to organize component logic with composable functions, while the Options API remains a familiar pattern for many. Directives like `v-model` for two-way data binding and `v-if`/`v-for` for conditional rendering and list iteration are fundamental to its template syntax.

The framework integrates seamlessly into various workflows and toolchains. It works well with modern build tools like Vite and Vue CLI, supports TypeScript for enhanced type safety, and has a rich ecosystem of companion libraries for routing (Vue Router) and state management (Pinia, formerly Vuex). This makes it suitable for integration into existing server-rendered applications or as the foundation for entirely client-side SPAs.

Vue 3.5.35 is known for its excellent performance characteristics. The reactivity system leverages JavaScript Proxies for efficient change tracking. The core library itself has a manageable, gzipped bundle size of 48.7 kB, making it suitable for performance-sensitive applications. Its maturity is reflected in its widespread adoption and a large, active community contributing to its development and ecosystem.

While highly capable, developers should be aware of potential learning curves when moving from other frameworks, particularly concerning Vue's specific reactivity nuances or advanced Composition API patterns. For extremely small, static HTML enhancements, the overhead of introducing a full framework might be considered, though Vue's progressive nature mitigates this to some extent. Understanding the differences between the Composition API and Options API is also key for effective code organization.

WHEN TO USE
  • When building interactive and dynamic single-page applications that require efficient DOM manipulation.
  • To leverage a declarative template syntax with directives like `v-bind`, `v-on`, and `v-model` for rapid UI development.
  • For incremental adoption into existing projects, maintaining distinct sections of the UI with Vue components.
  • When utilizing the Composition API's composable functions for better logic organization and reusability, especially in larger components.
  • To integrate with a robust ecosystem including official libraries for routing (Vue Router) and state management (Pinia).
  • When building reusable UI components that can be easily shared across different parts of an application or different projects.
  • For applications requiring strong TypeScript support and a clear path to type safety in the frontend codebase.
WHEN NOT TO USE
  • If your primary need is simple DOM manipulation on static HTML pages; vanilla JavaScript or a lighter utility library might suffice.
  • When building a command-line interface tool; Vue is designed for browser-based UIs.
  • If you absolutely require a framework with a JSX-first philosophy; Vue's template syntax is its default and preferred method.
  • For projects where the entire UI is static and requires no client-side interactivity or dynamic updates.
  • When working in an environment where only extremely basic JavaScript features are available and ES6+ features like Proxies are unsupported.

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COMPARISONS 4
vue vs react ★ 245.6K · 69.3M/wk vue vs htmx.org ★ 48.2K · 91.3K/wk vue vs @angular/core ★ 100.3K · 2.6M/wk vue vs alpinejs ★ 31.6K · 280.7K/wk