I Built an Open-Source LLM Harness — AI Agents Interview, Plan, Build & Deploy Entire Apps From One Prompt | Any LLM | CLI

We hit submit on the Amazon Nova Hackathon with 2 minutes to spare. 12 days. 30,000 lines of Python. 9 playable games — all built by AI agents, zero human code. That's right, agent-inception! See what it built → ## One Prompt In, Deployed App Out Build a tower defense with 6 tower types and chain lightning Nova Forge interviews you, decomposes the work into parallel tasks, assigns AI agents, runs adversarial quality review, and deploys. That prompt produced an 802-line playable game in 341 seconds. https://forge.herakles.dev/demos/ What Blew Our Minds We wanted forge to produce a working app. Our test game had 5 bugs. We pointed the framework at its own output. Nova Pro found every bug, fixed them all in 26 seconds — including a structural refactor using a tool we 'invented' that morning (replace_lines). That debug session is now proof-of-work alongside the demo. The model fixing its own mistakes became our best feature-> zero manual debug loops. The 6 Bugs Every Agent Framework Will H