Software Alternatives, Accelerators & Startups

Custom Elements

A web components gallery for modern web apps.

Best Custom Elements Alternatives & Competitors in 2025

The best Custom Elements alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. Dead-simple JS framework for native web components.

    Key Minze.dev features:

    Simplicity Lightweight Custom Elements Integrations

    Open Source

    /minze-dev-alternatives
  2. Cybernetically enhanced web apps.

    Key Svelte features:

    Performance File Size Simplicity Reactivity

    Open Source

    /svelte-alternatives
  3. Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

    Key ASocks features:

    HTTP Socks5 ASN targeting Pay as you go

    Try for free paid Free Trial $3.0 (3$ per 1 Gb)

    Try for free
  4. A toolchain for building reusable, scalable Design Systems.

    Key stenciljs features:

    Web standards compliance Performance Reusability TypeScript support

    Open Source

    /stenciljs-alternatives
  5. Next Generation Frontend Tooling.

    Key Vite features:

    Fast Development Server Hot Module Replacement (HMR) Optimized Build Plugin Ecosystem

    Open Source

    /vite-alternatives
  6. Neumorphism inspired UI web components, sections and pages.

    Key Neumorphism UI features:

    Aesthetic Appeal Unique Visual Identity Focus on Minimalism

    /neumorphism-ui-alternatives
  7. A JavaScript library for building user interfaces.

    Key React features:

    Component-Based Architecture Virtual DOM Strong Community and Ecosystem JSX Syntax

    Open Source

    /react-alternatives
  8. Reactive Components for Modern Web Interfaces.

    Key Vue.js features:

    Easy to Learn Reactive Data Binding Component-Based Architecture Rich Ecosystem and Integration

    Open Source

    /vue-js-alternatives
  9. Free, handmade mesh gradients for your next project 🍭.

    Key Mesh Gradients by ls.graphics features:

    High-Quality Gradients Versatility Ease of Use Customization

    /mesh-gradients-by-ls-graphics-alternatives
  10. Polymer is a library that uses the latest web technologies to let you create custom HTML elements.

    Key Polymer features:

    Component-based Architecture Standards Compliant Built-in Data Binding Polymer CLI and Tools

    /polymer-alternatives
  11. 3600+ responsive web app UI components for Figma.

    Key Web App Design System Kit features:

    Consistency Efficiency Scalability Collaboration

    /web-app-design-system-kit-alternatives
  12. Codebase for SaaS apps: VueJS + NET Core + TailwindCSS.

    /netcoresaas-alternatives
  13. A curated list of box shadows for your next web project.

    Key Tailwind Box Shadows features:

    Consistency Customization Speed Responsive Design

    /tailwind-box-shadows-alternatives
  14. AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.

    Key AngularJS features:

    Two-way data binding Dependency Injection Modular Development Community and Ecosystem

    /angularjs-alternatives
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