Onefold Framework Offers Built-In Microfrontend Support Without Webpack Complexity

Onefold is a reactive UI framework that treats microfrontend architecture as a native feature, eliminating the need for webpack Module Federation plugins or custom build tool configurations. It uses browser-native Import Maps to share a single framework instance across a host app and all remote widgets, meaning the browser downloads the framework only once. Remote components use standard imports and never need to bundle the framework themselves, reducing duplication and ensuring consistent signal behavior across team boundaries. The framework supports security controls such as subresource integrity checks, shadow DOM isolation, and iframe sandboxing for third-party code. Import Maps are supported in all modern browsers, with a lightweight polyfill available for older environments.