Huajiao Technology

Jul 8, 2026 · Artificial Intelligence

From Wild AI Coding to Structured Harness: A Complete H5 Project Closed‑Loop Case Study

The article analyzes how AI‑assisted coding evolves from a personal productivity tool to a team‑wide engineering practice by introducing Harness Engineering, detailing four core capabilities, a four‑stage workflow, concrete results, and clear boundaries for real‑world H5 development.