chdb (ClickHouse) compiled to WebAssembly, with an async, non-blocking, worker-based API

Generate the origin from an URL or check if two URL/Origins are the same

Keep iframes sized to their content.

A tiny, normalized JavaScript and JSON message envelope for every runtime boundary

Task and Message Queues with Multiple Providers

WebContainer Public API

Low-level Lingui utilities to compile ICU MessageFormat messages and generate stable message IDs

Zip directories cross platform from the CLI.

Defines configuration and utilities for microfrontends development

Porcupine wake word engine for web browsers (via WebAssembly)

Pyodide application lane for the browser execution chassis

@intlify/message-compiler

Per-message feedback controls contributed to the assistant-message action strip, backed by the messageFeedback Host Remote

Wire consumer layer: HTTP-up/WebSocket-down client, ConnectionController dual streams with reconnect, and fixture api

Declarative cross-tab messaging component for Web Components. Framework-agnostic BroadcastChannel primitive via wc-bindable-protocol.

xhr for browsers and ie

Provides a fast company / work email validator by checking whether the email domain is in the free email provider list.

Create cross-toolchain from https://github.com/rust-cross/manylinux-cross/tree/main

Anonymous public HTTP(S) fetch provider for the DeepSeek Harness web capability seam (ctx.web)

This module is deprecated. All constructs are now available under aws-cdk-lib/aws-apigatewayv2