Multitrax Song Collab App
Feb 28, 2026 • 1 min read
A side project born from a group chat, some expiring credits, and an excuse to experiment with Agentic Engineering, GPT-5.3 Codex, Flutter, and Supabase.
Tag: App
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A side project born from a group chat, some expiring credits, and an excuse to experiment with Agentic Engineering, GPT-5.3 Codex, Flutter, and Supabase.