# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/). ## [1.0.0] - 2026-02-10 ### Added - **arkts-development** skill - ArkUI declarative UI framework guide - State management V1 decorators (@State, @Prop, @Link, @Provide/@Consume, @Observed/@ObjectLink) - State management V2 decorators (@ComponentV2, @Local, @Param, @Event, @ObservedV2, @Trace, @Computed, @Monitor, @Provider/@Consumer) - Component lifecycle and navigation (router) - Network requests (http) and local storage (preferences) - TypeScript to ArkTS migration guide - Code templates: component-template.ets, list-page-template.ets, state-management-v2-examples.ets - Reference docs: API reference, component patterns, ArkGuard obfuscation, CodeLinter, hstack, hvigorw command-line - **harmonyos-build-deploy** skill - hvigorw build commands (assembleApp, assembleHap, assembleHsp, assembleHar) - ohpm dependency management - hdc device installation and management - Troubleshooting common build/deploy errors - Device installation reference guide - **AGENTS.md** with coding conventions and documentation guidelines