--- title: "Sandbox application" slug: "sandbox-application" description: "Download our Sandbox application (in Vue.js and Typescript) to build your own data integration app on top of Dataddo API. Includes multiple functionalities." updated: 2023-09-15T07:29:30Z published: 2023-09-15T07:29:30Z canonical: "docs.dataddo.com/sandbox-application" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.dataddo.com/llms.txt > Use this file to discover all available pages before exploring further. # Sandbox Application You can [download our Sandbox application](https://gitlab.com/dataddo-public/app-sandbox/-/tree/test) written in Vue.js and Typescript. Use it as a skeleton for building your own app build on top for Dataddo API. ## Functionality implemented in the Sandbox application - Authorization to Dataddo API - Listing all your sources - Data Preview - Data Quality Check