Hammy Devy is an AI engineering agent that runs using the AI accounts you already have. Sign in with ChatGPT or GitHub Copilot, or add a Claude, OpenAI or DeepSeek key.

What you get:

• Durable memory, searchable and exportable
• Code search by parts and by meaning
• A work queue for background agents
• Security policies, an audit log, optional single sign-on
• Model routing, and an everything-is-a-plugin architecture

TWO WAYS TO USE IT

1. Self-install (about 15 minutes). Install Git and Node.js 22.19+, then run:

   curl -fsSL https://install.magic-rush.com/install.sh | bash

   Then start it:
   cd ~/hammy-harness
   pnpm dsh --profile developer

   Opens at http://127.0.0.1:3080. Connect your AI accounts under Settings -> Connections.

2. Managed hosting. Rather not install anything? We run it for you on your own dedicated instance — you just sign in with your own AI accounts. Ask in the support chat after checkout.

Requirements: Git, Node.js 22.19+, and your own AI account or key. Self-install keeps everything on your machine.

Plans:

• Pro ($14.50 first month, then $29/month) — one developer, commercial use, priority support.
• Pro Annual ($145 first year, then $290/year) — two months cheaper than monthly.
• Team ($49.50 first month, then $99/month) — up to 5 seats, commercial use, centralised billing.

Subscriptions renew automatically until cancelled. Cancel any time from your Whop account; access runs to the end of the paid period.