# OpenSpec Instructions These instructions apply to AI assistants working in this project. ## Language Preference **Default to English** for all outputs, including: - Documentation content - Code comments - Commit messages - Specification descriptions ## Workflow Always open `@/openspec/AGENTS.md` when a request: - Mentions planning or proposals (e.g. proposal, spec, change, plan, etc.) - Introduces a new feature, breaking change, architectural change, or large performance/security work - Sounds ambiguous and requires an authoritative spec before coding Use `@/openspec/AGENTS.md` to learn: - How to create and apply change proposals - Spec format and conventions - Project structure and guidelines Keep this managed block intact so that `openspec-cn update` can refresh the instructions.