Harness-of-Harness: Continuous Development & Verification for Long-Cycle AI Coding Agents
The article introduces Harness-of-Harness (HoH), a protocol organizing AI coding agents into iterative planning, development, and independent QA cycles with persistent artifact and evidence states, showing 52.25% average improvement over vanilla agents across three benchmarks and demonstrating a 70-round FPS game development case study.
