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Yoroi Wallet

Yoroi Wallet is an open-source Cardano ADA wallet frontend delivered as a JavaScript browser extension for Chrome and Edge. Its public Emurgo repository contains the extension application, uses React among its documented technologies, and is licensed under MIT.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Yoroi Wallet — OpenViST project profile in Wallets.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use Yoroi Wallet when the required experience is a Cardano-focused wallet in a supported browser extension, or when a developer needs an open-source frontend starting point for Cardano wallet work.

Who it is for

  • Cardano users seeking a browser-extension wallet interface for ADA.
  • Developers building, studying, or adapting a Cardano wallet frontend.
  • Teams prototyping browser-based Cardano asset-management functionality.

Documented uses

  • Use a browser extension interface for Cardano ADA wallet activity.
  • Develop or modify a Cardano wallet extension frontend.
  • Start a Cardano asset-management interface from an existing JavaScript and React codebase.
  • Prepare the repository for project-specific development.
Before you choose

Requirements & limits

The repository links to Chrome and Edge distribution listings. Its mobile counterpart is identified as a separate Yoroi Mobile project.

  • The implementation is a browser extension frontend rather than the separately referenced mobile project.
  • The repository is written in JavaScript and identifies React among its technologies.
  • Repository-level setup requires a Node.js version matching .nvmrc and npm dependency installation.
  • The code is publicly available under the MIT license.
  • Individual packages may have setup requirements beyond the repository-level instructions.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Set up the Yoroi frontend repository

Prepare the multi-project repository for further project-specific development.

Before you start

  • A local copy of the public repository.
  • nvm, or Node.js matching the version specified in the repository’s .nvmrc file.
  • npm.

Steps

  1. Use nvm to select the repository’s specified Node.js version, or install a matching Node.js version manually.

  2. Run npm install to install project-independent dependencies.

  3. Review the packages folder and the project-specific setup instructions before continuing.

Expected outcome

The repository-level dependencies are installed and the relevant package can be selected for its own setup process.

Guide limitations

  • The repository instructions do not establish that the application has been built, run, or deployed.
  • Each project in the multi-project repository may require additional setup steps.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
3 October 2026
Original website title
Emurgo/yoroi-frontend · Official homepage title · retained in its source language
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