开发技能

根据日志、异常、请求和响应排查 WxJava 故障，定位配置、access token、签名、支付证书、回调或网络问题，并整理最小修复方案及验证步骤。

• 排查 WxJava API 调用失败
• 调查 access token 或存储问题
• 调试支付回调或签名验证

为 Java、Spring Boot 或 Solon 项目规划 WxJava 接入，说明模块选择、依赖与配置、最小 API 调用代码，以及结合微信产品和账号设置的本地验证步骤。

• 为 Java 项目接入公众号或小程序
• 规划微信支付或企业微信集成
• 配置单个或多个账号

依据最新的Web Interface Guidelines审查网页界面代码，检查设计、易用性和无障碍问题。可指定文件或匹配模式，审查结果附有文件名和行号。

• 审查网页界面代码
• 按照准则检查无障碍问题
• 审查设计和易用性

将 React 组件整理为可灵活组合、便于复用的结构，提供替代过多布尔设置、通过 Provider 共享状态和设计组件库的模式，并包含 React 19 API 指引。

• 整理布尔属性过多的组件
• 设计可复用的组件库
• 检查状态共享与 Provider 结构

使用浏览器内置的视图过渡功能为 React 界面添加动画，涵盖页面切换、共享元素、列表排序、组件显隐和加载完成后的内容呈现，并说明 CSS 与 Next.js 的配合方式。

• 连接列表图片与详情页图片
• 按前进或返回方向设置切换动画
• 为列表排序和显隐添加动画

按性能影响优先级检查 React 和 Next.js 代码，涵盖串行数据请求、代码包体积、服务端处理和不必要的重复渲染，并给出具体实现改进方向。

• 检查 React 和 Next.js 性能
• 改善串行数据请求造成的等待
• 检查代码包体积与加载时间

为 React Native 和 Expo 移动应用提供按优先级整理的实现建议，涵盖列表性能、动画、图片、导航、状态管理和原生依赖，并通过说明与代码示例帮助检查常见实现。

• 改善长列表滚动性能
• 检查 Reanimated 动画与手势
• 规划图片、导航和模态框实现

This skill is identified as development related, but the supplied text gives no concrete workflow or expected result. Its name suggests continuous learning, yet the material does not explain any learning behavior or how to use it.

中文简介正在准备中。当前显示英语简介。

• Review the stated purpose of a development skill
• Check whether learning behavior is documented
• Assess available usage information before adoption

Plan and implement database structure changes and data transfers using Sequelize, TypeORM, or Prisma. Covers staged changes to keep services running, rollback procedures to undo changes, backups, and migration verification.

中文简介正在准备中。当前显示英语简介。

• Add, rename, or change database columns
• Transform data into a new structure
• Prepare and test rollback procedures

Design a database layer from business requirements, access patterns, and expected growth. Compare database technologies, define tables and relationships, and plan indexes, caching, scaling, migrations, backups, and recovery with clear reasons and trade-offs.

中文简介正在准备中。当前显示英语简介。

• Choosing a database for a new service
• Designing tables, relationships, and indexes
• Planning database migrations and rollback procedures

Guides background processing in Node.js and TypeScript with BullMQ and Redis. Covers job queues, which hold tasks for later execution, along with scheduling, priorities, rate limits, worker concurrency, and dependencies between processing steps.

中文简介正在准备中。当前显示英语简介。

• Design a queue for background tasks
• Schedule jobs for later or repeated execution
• Organize dependent steps into a job flow

Build site search with Algolia using React InstantSearch patterns for search input, filters, and pagination. The skill also covers Next.js server rendering and strategies for keeping searchable records synchronized as source data changes.

中文简介正在准备中。当前显示英语简介。

• Adding search-as-you-type to a React site
• Building filters and search result pagination
• Integrating search with Next.js server rendering

Make system design decisions by clarifying requirements, identifying constraints, and comparing the benefits and drawbacks of different approaches. Record the reasoning in architecture decision records, or ADRs, while considering simpler alternatives and the team's experience.

中文简介正在准备中。当前显示英语简介。

• Organizing requirements before designing a system
• Comparing architectural patterns and trade-offs
• Documenting the reasons behind design decisions

Plan backend systems with clear module boundaries and dependency rules. This skill helps select architecture patterns, organize business logic, and outline migration steps for systems that are easier to maintain and test.

中文简介正在准备中。当前显示英语简介。

• Designing a new backend system
• Restructuring a monolithic application
• Defining shared architecture standards

Write and improve C code for systems and embedded projects, with explicit memory ownership, pointer handling, and error checks. The skill also covers build files, unit tests, debugging, and performance measurement.

中文简介正在准备中。当前显示英语简介。

• Reviewing memory allocation and cleanup in C code
• Writing embedded code with limited memory
• Implementing threading with pthreads

Write complex SQL, improve slow queries, and design database schemas for transaction processing and analytics. Uses schema details and query execution plans to guide indexing, validate results, and assess performance with realistic data volumes.

中文简介正在准备中。当前显示英语简介。

• Investigate and improve slow analytical queries
• Design a database schema for a SaaS application
• Write customer retention and cohort analysis queries

Design REST and GraphQL APIs by clarifying who will use them and how. Define data structures, errors, authentication, pagination, and versioning, then review examples to make the interface consistent and easier to use.

中文简介正在准备中。当前显示英语简介。

• Designing a new REST or GraphQL API
• Reviewing API specifications before implementation
• Defining shared API design standards for a team

Turn a project idea into a detailed system plan before coding. Organize architecture, data flows, dependencies, and file-level tasks in a linked Markdown workspace, with research references, consistency checks, and saved state for resuming later.

中文简介正在准备中。当前显示英语简介。

• Plan a new system before writing code
• Break implementation into tasks with files and dependencies
• Check a design for gaps and contradictions

Audit and improve web accessibility using WCAG 2.1 guidelines. Covers image descriptions, color contrast, keyboard controls, forms, and screen reader support, with code examples and automated and manual checks to guide fixes.

中文简介正在准备中。当前显示英语简介。

• Auditing accessibility before a website launch
• Improving keyboard navigation
• Fixing form labels and error announcements

Reorganize long AGENTS.md, CLAUDE.md, and similar instruction files into a short main file with links to topic-specific documents. Identifies conflicting rules and deletion candidates, then checks links and coverage so instructions remain organized and accessible.

中文简介正在准备中。当前显示英语简介。

• Shorten an oversized AGENTS.md
• Split CLAUDE.md into topic-specific files
• Resolve conflicting agent instructions

Document major technical decisions with their context, alternatives, reasoning, and consequences. The skill provides Architecture Decision Record templates and maintenance practices so teams can review past choices, track replacements, and explain decisions to new members.

中文简介正在准备中。当前显示英语简介。

• Recording reasons for technology choices
• Comparing design options and trade-offs
• Explaining past decisions to new team members

Choose how an API, the interface software uses to exchange data, should work. Covers REST, GraphQL, and tRPC selection, consistent responses, pagination, versioning, authentication, request limits, documentation, and security review considerations.

中文简介正在准备中。当前显示英语简介。

• Choosing between REST, GraphQL, and tRPC
• Standardizing API responses, errors, and pagination
• Planning authentication, request limits, and versioning

Structure Avalonia interfaces with Zafiro.Avalonia using shared styles, reusable components, and purpose-built layout containers. Guides reductions in duplicated XAML, the interface markup, and deeply nested layouts, while covering themes, icons, and interaction behavior.

中文简介正在准备中。当前显示英语简介。

• Consolidating repeated visual settings into shared styles
• Simplifying deeply nested screen layouts
• Extracting repeated layouts into reusable components

Integrate USDC payments into AI agents on Base L2. Guides setup for earning or paying, generates tailored code, and verifies configuration, covering escrow that holds funds until delivery and instant payments for HTTP requests.

中文简介正在准备中。当前显示英语简介。

• Building an agent that charges USDC for services
• Paying another agent for a specific service
• Trying payment flows in a local simulation