Pattern: Chinese Open-Source Claude Code Ecosystem Producing Both Models and Developer Tooling

Multiple (GitHub)·medium signal

Three data points converge: learn-claude-code (62K stars) reverse-engineers harness architecture in 12 educational sessions, superpowers-zh (4K stars) localizes the 116K-star superpowers project with 6 original skills for 16 agents, and the Chinese MoE model Kimi K2.5 now powers Cursor's Composer 2.5. China is producing the infrastructure (open-weight models), education (harness engineering courses), and tooling (localized skills) for agentic coding — a parallel ecosystem forming alongside the English-language one.