Day 1 with a coding agent is great. You ask for an app that uses AI to draft replies to your customers, and you get one.
Day 2 an error hits partway through a reply. When the app recovers, the AI has forgotten half of what it did, and it answers a customer as if their last message never arrived. Your coding agent says “Fixed!” and adds a retry. Now the customer gets two different answers. You tell it to make no mistakes. It writes 214 tests.
Your coding agent wrote each piece correctly. The bugs sit between the pieces, and nothing checks there.
MelodyDB is a database and application platform for software that coding agents write. Your coding agent writes the app in Score, and the compiler builds the complete distributed system from it: the database, the application, the workflows and the services it talks to. A workaround that would lose or repeat work doesn’t build.
melody release, and you’re done. One command moves your data to match and puts the new version live. MelodyDB keeps it running, and tells you only when it needs a decision.
It runs anywhere. The same app runs on your laptop, on a server you own, in the cloud, or in a browser tab. Start local and grow without a rewrite.