polkadot-app-builder

Scaffold and integrate Polkadot applications using polkadot-apps packages.

2|2|Updated Mar 16, 2026

Search Tags:#workflow #scaffolding #descriptors #project-bootstrapping #polkadot #chain-client

Ready to run

npx skills add https://github.com/paritytech/polkadot-apps --skill polkadot-app-builder

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: polkadot-app-builder
Source: https://github.com/paritytech/polkadot-apps/tree/main/skills/polkadot-app-builder
Command: npx skills add https://github.com/paritytech/polkadot-apps --skill polkadot-app-builder

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Polkadot App Builder provides end-to-end scaffolding and integration of the polkadot-apps package ecosystem to accelerate building Polkadot applications.

Core Features & Use Cases

Orchestrates project setup with chain-client, descriptors, and templates
Helps choose packages, scaffolds a project, and implements features across multiple domains
Use Case: bootstrap a full-featured Polkadot app with query, transactions, storage, and UI scaffolding.

Quick Start

Install and run the Polkadot App Builder scaffold to generate a complete Polkadot app project.

Frequently Asked Questions about polkadot-app-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I scaffold a new Polkadot dApp project from scratch?▼

To scaffold a new Polkadot dApp, this Polkadot app builder automates end-to-end project bootstrapping using the polkadot-apps ecosystem, chain-client usage, descriptors, and templates to generate a complete project skeleton.

What packages do I need to bootstrap a Polkadot application?▼

Bootstrapping a Polkadot application requires access to TypeScript tooling, the Polkadot API, and polkadot-apps packages to properly set up chain-client usage, descriptors, templates, and package selections.

Does this Polkadot scaffolding tool set up chain-client and descriptors automatically?▼

Yes, the Polkadot scaffolding tool autonomously orchestrates project setup by configuring chain-client usage, generating descriptors, applying templates, and selecting packages to build and verify the project skeleton.

What is the best way to integrate storage and transactions into a Polkadot app?▼

The best way to integrate storage and transactions is by using this scaffolding tool to bootstrap a full-featured Polkadot app, which automatically sets up query, transaction, storage, and UI scaffolding across multiple domains.

Can I use this scaffolding tool for adding features to an existing Polkadot app workflow?▼

Yes, you can use this scaffolding tool for existing workflows as it helps choose packages, scaffolds projects, and implements features across multiple domains within the polkadot-apps package ecosystem.

Why do I need TypeScript tooling for Polkadot app project bootstrapping?▼

TypeScript tooling is required for Polkadot app project bootstrapping because the skill relies on TypeScript, the Polkadot API, and polkadot-apps packages to generate, build, and verify the project skeleton.