Preface

When working on HarmonyOS or WeChat Mini Programs, a common issue is that general programming Skills only cover the basics of Java/Go/frontend. When encountering ArkTS/ArkUI declarative UI, mini program subpackages, or performance troubleshooting, one has to piece together information manually. Dev Expert Pro is a derived Skill created by merging the “Programming Expert 2.0.3” engineering topics with the HarmonyOS, WeChat Mini Program, and Mini Game development materials from “Programming Master.” It targets tasks such as project implementation, root cause debugging, review, refactoring, testing, architecture and performance analysis, and multi-platform development verification. It originates from the SkillHub community, is categorized under dev-programming, and has the coordinate @user_28275a78/dev-expert-pro.

What is this

One-sentence positioning: A Skill package designed for multi-platform development and engineering issues, packaging engineering topic knowledge and HarmonyOS/WeChat Mini Program/Mini Game development materials into a SKILL.md to be read according to specific tasks.

  • Name: Dev Expert Pro
  • Version: 1.1.0
  • Source: community
  • Publisher: user_28275a78
  • Category: dev-programming
  • Tags: requires_api_key=false (No additional API Key required)
  • Coordinate: @user_28275a78/dev-expert-pro

It solves the problem of “general programming Skills not covering multi-platform engineering details.” Content such as ArkTS/ArkUI component state and layout constraints, WeChat Mini Program lifecycle and subpackaging, and Mini Game performance and adaptation usually only have scattered hints in general Skills. Dev Expert Pro organizes this content by topic, making it available for reference when tasks are triggered.

Core Functions

The capabilities explicitly listed in the materials are as follows:

  1. Project Implementation: Provides implementation paths based on engineering topics, covering HarmonyOS ArkTS/ArkUI, WeChat Mini Programs, and Mini Game development.
  2. Root Cause Debugging: Used to locate specific issues in multi-platform code, rather than offering generic suggestions.
  3. Review and Refactoring: Performs checks and adjustments on existing code regarding structure, standards, and maintainability.
  4. Testing: Assists in writing and organizing tests.
  5. Architecture and Performance Analysis: Focuses on architectural trade-offs and performance issues for multi-platform applications.
  6. Multi-platform Development Verification: Checks for implementation consistency across the three platforms: HarmonyOS, WeChat Mini Programs, and Mini Games.

regarding invocation, it supports natural language and @TopicID, reading knowledge from the package based on the task. If simply asking about a concept, it answers directly without expanding to read the full data. This is the main difference between it and standard prompt packs: instead of stuffing all content in at once, it retrieves information based on the task.

Installation and Activation

The captured data does not provide official installation commands, directory paths, or configuration file fields, so no commands are fabricated here. The Skill’s coordinates and source are as follows, which can be used to locate it on SkillHub:

Coordinate: @user_28275a78/dev-expert-pro
Official URL: https://api.skillhub.cn/user_28275a78/dev-expert-pro
SkillHub Page: https://www.skillhub.cn/skills/user_28275a78/dev-expert-pro

This type of Skill is based on the general SKILL.md format. The general practice is to place the SKILL.md into the skills directory of the corresponding client and trigger it via name or @TopicID during conversation; specific directory locations and activation methods vary across clients like Cursor, Codex CLI, Claude Code, etc., and should be subject to the official page instructions. The materials do not provide a breakdown of differences between clients, so no speculation is made here.

Typical Usage

The reproducible usage given in the materials is “reading knowledge from the package based on tasks,” specifically in the form of natural language questions or using @TopicID. For example, when needing advice on HarmonyOS ArkUI component layout, one can directly describe the task and specify the corresponding topic; the same applies when troubleshooting mini program subpackages or mini game performance. When asking only about concepts (e.g., “What are the state management methods in ArkTS”), it answers the concept directly without triggering a full read of the package topics.

Since the captured data did not provide command-style examples item by item, the above represents the calling paradigm described in the materials, not fabricated specific inputs and outputs.

Applicable Scenarios and Notes

Suitable for: Teams or individuals maintaining HarmonyOS ArkTS/ArkUI, WeChat Mini Programs, and Mini Games simultaneously, who wish to cover multi-platform engineering implementation and debugging within a single Skill; as well as scenarios requiring knowledge retrieval by topic to avoid loading all materials at once.

Notes:

  1. It is a derived integration package. The content comes from the “Programming Expert 2.0.3” engineering topics and “Programming Master’s” HarmonyOS, Mini Program, and Mini Game materials. When using it, you should verify details against the corresponding upstream knowledge and do not treat it as an independent original knowledge source.
  2. The materials do not provide a complete list of topics and identifier lists within the package. The actually available @TopicIDs need to be confirmed by viewing the SKILL.md or the official page after installation.
  3. It does not involve model invocation credentials. requires_api_key=false only indicates that no additional API Key is needed; it does not mean the client itself is free.
  4. Information regarding installation and client-specific differences is missing from the materials. Before implementation, refer to the official page first to avoid copying the directory assumptions of general SKILL.md.

Conclusion

The value of Dev Expert Pro lies in packaging multi-platform development engineering topics into a Skill that can be accessed by task, reducing the cost of piecing together information between general programming resources and HarmonyOS/WeChat Mini Program documentation. It is suitable for developers who need to cover ArkTS/ArkUI, Mini Program, and Mini Game implementation and debugging within a single workflow.

Official URL: https://api.skillhub.cn/user_28275a78/dev-expert-pro
SkillHub Page: https://www.skillhub.cn/skills/user_28275a78/dev-expert-pro