Hey Product Hunt 👋 We built Capybari for a problem we kept hitting: the product already exists, but keeping it moving is the hard part. Maybe you can write the code yourself. Maybe someone else built it. Maybe an AI shipped v1. Either way, bugs, small changes, deploys, and follow-through still eat the week — and babysitting another coding agent doesn’t fix that. Capybari is the engineering system around software you already have. You describe the change in plain words. It reads the codebase, shows a plan, and only builds after you approve. Then it can deploy, verify, and roll back. You stay in control when you want to build yourself. When you need to hand work off, Capy takes over what’s left. It’s not a from-scratch app builder, and it’s not an AI agent you’re supposed to supervise line by line. Curious what would make this useful for you: • What kind of codebase are you stuck maintaining right now? • Would you rather approve a plan once, or stay in the loop on every step? Happy to answer anything — feedback welcome.

Capybari

Keep building software when no one is left to touch it

Keep building software when no one is left to touch it