Why Chinese Software Feels Rough Despite World-Class AI: DHH's Critique Sparks Debate

DHH's Visit to GOSIM Shenzhen 2026

At the GOSIM Shenzhen 2026 open-source conference, Ruby on Rails creator David Heinemeier Hansson (DHH) promoted his new project Omarchy, an open-source desktop distribution for AI agents. He praised Chinese AI, noting he used Kimi k2.5 as his primary model for over a month and was impressed by its 200 tokens/second output speed. He also announced Alibaba Cloud as a founding sponsor of Omarchy alongside Meta, DigitalOcean, and SpaceX/xAI, and complimented Chinese electric vehicles and the Huawei MateBook Fold.

Criticism of Chinese Software Quality

Shortly after leaving China, DHH posted on X criticizing the roughness of most Chinese software despite strong AI and hardware. He specifically named WeChat, Alipay, and HarmonyOS, questioning why they lack unique aesthetics, perfect fidelity, and smooth interactions — qualities he considers straightforward to achieve. The tweet garnered millions of views, thousands of likes, and nearly a thousand replies.

Specific Issues and Developer Responses

In follow-up replies, DHH detailed problems: random padding, inconsistent margins, animation frame drops, stiff transitions, and chaotic information architecture. Chinese developers responded that super-apps must sacrifice polish to accommodate massive feature sets. DHH rejected this as a "false compromise," arguing these well-resourced apps could match Silicon Valley's polish standards.

Cultural and Structural Explanations

The debate highlighted a cultural divide. Many Chinese commenters cited "China's unique conditions" — 1.4 billion users, diverse demographics — as justification. An independent developer summarized super-apps as stuffing a loan feature into X and embedding TikTok into Stripe, with splash-screen shake ads, loan limits, and wallet tabs forced on hundreds of millions of daily users. A senior architect added that many WeChat and Alipay features run as third-party mini-programs or H5 pages inside WebView sandboxes, not native Swift/Kotlin, creating inherent compatibility pressure. Chinese users also prefer high information density, expecting all functions on one screen.

Divergent Business Models

The article concludes that the gap reflects two different systems: Silicon Valley builds paid, single-purpose apps through subtraction, while China's super-apps pursue free scale and monetize traffic. These models serve different user bases and produce different outcomes.