Squid Widget is a cross-chain swap widget built with TypeScript & React. It is designed to be embedded into websites, providing an easy and convenient way to perform cross-chain swaps directly from the partner's website.

Tech Stack

TypeScript
React
TailwindCSS for styling
DaisyUI for more UI components on top of Tailwind
Wagmi-sh for Web3 functionalities
Zustand for global state management
React-Query for managing asynchronous data
GitHub Build Action to build & deploy to npm

Project Structure

├── src
│   ├── widget
│   │   ├── assets
│   │   ├── components
│   │   ├── connectors
│   │   ├── contracts
│   │   ├── core
│   │   ├── hooks
│   │   ├── services
│   │   ├── store
│   │   ├── views
│   └── index.tsx
├───index.ts
└───compiled-tailwind.css

External providers (Gnosis / Ledger)

For more informations about external providers, click here

Getting Started

Prerequisites

Node.js
Yarn

Installation

Install Yarn packages at the root folder

yarn

Development

The development server must be started from the nextjs package, which embeds the widget.

cd ../nextjs
yarn dev

Building

The build command must be run from the root folder as this is a lerna monorepo.

cd ../..
yarn build

Please note that TailwindCSS has to be built manually as it's embedded in the build. Therefore, sometimes you may have to run yarn build.

FAQs

Package last updated on 20 Aug 2025

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Install

@0xsquid/widget

Squid Widget