Lovable makes it really easy to build AWESOME apps!

Lovable enables you to quickly build complex applications that solve real-world problems. In this video, Jon Meyers demonstrates using Lovable to build a music application, which sends MIDI notes to a synthesizer - playing music in realtime. Additionally, Jon shows how important proper planning and iterative development is when working with AI.

🎹 What We Build:

Interactive chord picker with real-time MIDI output
Scale selection (major, minor, and more)
Octave shifting controls
Drag-and-drop chord sequencing
MIDI file export
Modern dark mode UI using Tailwind and Shadcn

🚀 Key Takeaways:

The importance of detailed planning before coding
How to work iteratively with AI development tools
Debugging strategies when things go wrong
Building music applications with web MIDI API

Perfect for developers interested in music technology, AI-assisted
development, or anyone curious about building creative applications. From
concept to working prototype in under 10 minutes!

Tools Used: Lovable AI, React, TypeScript, Tailwind CSS, Web MIDI API

00:00 Music app overview
00:46 Prompting Lovable to make a detailed implementation plan
01:26 Reviewing the plan
02:59 Using MIDI to play a synthesizer
04:17 Implementing Dark Mode
05:11 Add octave switcher
05:48 Sequencing chords into songs
06:40 Error handling like a pro!
09:06 Download midi file and produce a Synthwave song

💻 Videos to watch next:
▶ My new FAVORITE way to use Supabase:    • My new FAVORITE way to use Supabase  
▶ 5 tips to make you a PRO at Cursor:    • 5 tips to make you a PRO at Cursor  
▶ Lovable Mini Documentary | Behind The Code:    • Lovable Mini Documentary | Behind The Code  

👇 Learn more about Supabase 👇

🕸 Website: https://supabase.com/
🏁 Get started: https://app.supabase.com/
📄 Docs: https://supabase.com/docs

🔔 Subscribe for more tutorials and feature updates from Supabase:    / @supabase  

📱 Connect with Us:
🐙 Github: https://www.github.com/supabase
💬 Discord: https://discord.supabase.com/
🐦 Twitter:   / supabase  
▶ Instagram (follow for memes):   / supabasecom  


ABOUT SUPABASE:
Supabase is the open source Firebase alternative. Supabase provides a full Postgres database for every project with pgvector, backups, realtime, and more. Add and manage email and password, passwordless, OAuth, and mobile logins to your project through a suite of identity providers and APIs.

Build in a weekend, scale to millions.

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