A lightweight, **type-safe**, and **reactive** form state management hook for **Svelte 5**, featuring:

A white-label drag-and-drop form builder for React that lets you design complex, interactive forms and surveys without writing code. It generates JSON schemas used by the SurveyJS Form Library to render dynamic forms in your React app.

Production-ready config-driven embeddable form platform with Shadow DOM isolation

A free MIT-licensed React UI component that renders dynamic, interactive JSON-based forms and surveys. You can use it to collect responses from users and send them to your own database.

Workflow runtime for AI agents - deterministic pipelines with approval gates

We assume you have the basic boilerplate for Cedar Mailer present. We also assume that you have signed up with [Resend](https://resend.com/) and have access to an API key.

Create and modify PDF files with JavaScript

Decorator for calculating field values based on other field values in 🏁 Final Form

Yet another React state management library that lets you work with local state and scale up to global state with ease

Fast HTTP benchmarking tool written in Node.js

Lightweight routing to reduce boilerplate for API Gateway REST/HTTP API, ALB, Lambda Function URLs, and AppSync.

A form field component

Formex is a lightweight, flexible library designed to simplify form handling within React applications. By leveraging React's powerful context and hooks features, Formex allows for efficient form state management with minimal boilerplate code.

A library to process OpenAPI security definitions in parallel.

A light-weight module that brings Fetch API to node.js

Consistent Web Workers in browser and Node.

MetaMask example snap demonstrating the use of `snap_manageState`

This packages provides form integration for your state.

Handler for the empty response use case

State usage tracking with Proxies. Optimize re-renders for useState/useReducer, React Redux, Zustand and others.