onefold
A modern reactive UI framework for building web applications
onefold launched on July 30, 2026 with 2 votes.
What it does
Onefold is a next-generation web framework built for the AI era. It includes signals, routing, forms, i18n, and microfrontend support in a single lightweight package. No virtual DOM, no compiler, and no external dependencies. Designed to be simple for developers and easy for AI coding agents to understand, Onefold helps you build fast, modern web applications with less complexity and more productivity.
onefold is a modern reactive UI framework for building web applications with TypeScript. It includes everything you need — signals, routing, state management, forms, HTTP client, i18n, server-side rendering, and secure microfrontends — in a single ~6kb core package with zero dependencies.
Everything you need to build web applications — in one framework, one import, ~6kb core gzipped, with zero dependencies. onefold gives you a complete set of tools for building modern web applications without needing to install or configure dozens of separate libraries. Signals keep your UI in sync automatically. Routing, forms, state, and data fetching are all included and work together out of the box. onefold uses fine-grained signals for reactivity. When a value changes, only the specific part of the page that depends on it updates — nothing else re-renders. There is no virtual DOM and no diffing step. This makes updates fast and predictable. Components are plain TypeScript functions that…from onefoldjs.com
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