building-a-piano-with-flutter

Build a Flutter piano app with MIDI sound playback via flutter_midi and SoundFont files.

58|6|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/rodydavis/skills --skill building-a-piano-with-flutter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: building-a-piano-with-flutter
Source: https://github.com/rodydavis/skills/tree/main/skills/making-a-piano
Command: npx skills add https://github.com/rodydavis/skills --skill building-a-piano-with-flutter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires flutter_midi, tonic.

What problem does it solve?

This Skill guides you through building a functional piano application in Flutter, demonstrating how to integrate MIDI sound playback and create an interactive musical instrument.

Core Features & Use Cases

  • Interactive Piano Interface: Create a visual piano layout with touch-responsive keys.
  • MIDI Sound Playback: Utilize the flutter_midi package to play musical notes using SoundFont files.
  • Customizable UI: Adjust key width and toggle labels for a personalized user experience.
  • Use Case: Develop a simple music learning tool or a fun, interactive app for users to play melodies.

Quick Start

Follow the steps to build a Flutter piano app that plays MIDI notes.

Frequently Asked Questions about building-a-piano-with-flutter

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

FAQPage Schema
How do I build a piano app in Flutter with MIDI sound playback?

To build a Flutter piano app with MIDI sound playback, you integrate the `flutter_midi` package and load SoundFont files to generate interactive musical notes. This approach enables touch-responsive keys that trigger realistic audio.

What is the best way to play MIDI notes in a Flutter application?

The best way to play MIDI notes in a Flutter application is using the `flutter_midi` package alongside SoundFont files. This setup allows you to generate interactive musical notes and create a functional piano interface.

Does the Flutter MIDI package require SoundFont files to play audio?

Yes, utilizing the `flutter_midi` package to play musical notes requires SoundFont files. You must load these sound files into your Flutter application to trigger interactive audio playback on the piano keys.

Can I customize the piano key sizes and labels in a Flutter app?

You can customize piano key sizes and toggle label visibility in a Flutter app to create a tailored user experience. This allows you to adjust the visual layout to build a personalized interactive musical instrument.

Do I need the tonic Dart package to build a Flutter piano?

You need the `tonic` Dart package alongside `flutter_midi` to build a functional Flutter piano. These dependencies work together to manage music theory logic and integrate MIDI sound playback for interactive note generation.