WebComponents.dev

WebComponents.dev

Online IDE to build, version, and publish Web Components without hassle

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WebComponents.dev is a browser‑based IDE for Web Platform developers. Start from pre‑configured component templates (Lit, Stencil, Vue, Svelte, etc.), code in the editor, push to Git, and publish npm packages with one click. It also features community examples, bundle‑size and performance comparisons, and design‑system integrations, enabling fast, collaborative, production‑ready component creation.