HarmonyOS Developer Technology

Jul 8, 2026 · Backend Development

Taihe: Cut Cross-Language Binding Code by 95% with IDL

Taihe is a HarmonyOS cross-language tool that replaces 200+ lines of manual NAPI binding code with a 4-line IDL definition, generating type-safe C++, ArkTS, and NAPI bindings through a compiler pipeline with stable ABI and language projections.