Arkts Syntax Assistant

ArkTS syntax, migration, and optimization guide for HarmonyOS/OpenHarmony development. Triggers on: .ets files, ArkTS keywords, HarmonyOS/OpenHarmony context, @ohos packages. Help with syntax reference, TypeScript migration, performance optimization, compile errors, state management, component development, and language-specific questions.

88 stars 6 forksSoftware Development

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add SummerKaze/skill-arkts-syntax-assistant --skill arkts-syntax-assistant

Manual install

git clone --depth 1 https://github.com/SummerKaze/skill-arkts-syntax-assistant.git /tmp/skill-arkts-syntax-assistant
mkdir -p ~/.claude/skills
cp -r /tmp/skill-arkts-syntax-assistant/. ~/.claude/skills/arkts-syntax-assistant

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# ArkTS Syntax Assistant

[中文文档](SKILL.zh.md)

---

## Overview

ArkTS is the default development language for OpenHarmony applications. It builds
upon TypeScript with enhanced static typing to improve program stability and
performance.

## Core Features

- **Static Typing**: All types determined at compile time, reducing runtime checks
- **No Dynamic Object Layout**: Object structure fixed at compile time, cannot be
  modified at runtime
- **Restricted Operators**: Some operator behaviors are restricted to encourage
  clearer code semantics
- **No Structural Typing**: Structural typing is currently not supported

## Reference Documentation

| Scenario | Document |
|----------|----------|
| Syntax Learning | [references/en/introduction-to-arkts.md](references/en/introduction-to-arkts.md) |
| Quick Overview | [references/en/arkts-get-started.md](references/en/arkts-get-started.md) |
| TS Migration | [references/en/typescript-to-arkts-migration-guide.md](references/en/typescript-to-arkts-migration-guide.md) |
| Migration Background | [references/en/arkts-migration-background.md](references/en/arkts-migration-background.md) |
| Performance | [references/en/arkts-high-performance-programming.md](references/en/arkts-high-performance-programming.md) |
| More Cases | [references/en/arkts-more-cases.md](references/en/arkts-more-cases.md) |

## Workflows

### 1. Syntax Questions

```
User Question -> Identify Question Type -> Consult Documentation -> Provide Code Example
```

Read the full skill on GitHub

Details

Skill name: arkts-syntax-assistant
Repository: SummerKaze/skill-arkts-syntax-assistant
License: MIT
Repo updated: 31 January 2026

FAQ

What does the Arkts Syntax Assistant skill do?

How do I install the Arkts Syntax Assistant skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add SummerKaze/skill-arkts-syntax-assistant --skill arkts-syntax-assistant. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Arkts Syntax Assistant popular?

It lives in SummerKaze/skill-arkts-syntax-assistant, which has 88 GitHub stars and 6 forks.

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