技術寫作

Type-safe ORM for Cloudflare D1 databases using Drizzle. This skill provides comprehensive patterns for schema definition, migrations management, type-safe queries, relations, and Cloudflare Workers integration. Use when: building D1 database schemas, writing type-safe SQL queries, managing database migrations with Drizzle Kit, defining table relations, implementing prepared statements, using D1 batch API for transactions, or encountering "D1_ERROR", transaction errors, foreign key constraint failures, migration apply errors, or schema inference issues. Prevents 12 documented issues: D1 transaction errors (SQL BEGIN not supported), foreign key constraint failures during migrations, module import errors with Wrangler, D1 binding not found, migration apply failures, schema TypeScript inference errors, prepared statement caching issues, transaction rollback patterns, TypeScript strict mode errors, drizzle.config.ts not found, remote vs local database confusion, and wrangler.toml vs wrangler.jsonc mixing. Keywords: drizzle orm, drizzle d1, type-safe sql, drizzle schema, drizzle migrations, drizzle kit, orm cloudflare, d1 orm, drizzle typescript, drizzle relations, drizzle transactions, drizzle query builder, schema definition, prepared statements, drizzle batch, migration management, relational queries, drizzle joins, D1_ERROR, BEGIN TRANSACTION d1, foreign key constraint, migration failed, schema not found, d1 binding error

Python fundamentals, data structures, OOP, and data science libraries (Pandas, NumPy). Use when writing Python code, data manipulation, or algorithm implementation.

Claude 세션의 대화 요약과 작업 결과를 Notion 페이지 하위에 업로드합니다. '노션 업로드', '결과 저장', 'notion 정리' 요청 시 활성화됩니다.

Complete MCP development toolkit for creating, debugging, testing, and reviewing MCP servers. Use when setting up new MCP projects, creating tools, debugging connection issues, reviewing MCP code, or generating documentation.

Comprehensive React best practices for building scalable web applications with feature-based architecture, TypeScript, state management patterns, performance optimization, and testing guidelines. Use when creating React/Next.js UIs, components, features, or applications. This skill provides official React documentation guidance, 2025 community best practices, folder structure recommendations, and component patterns.

Will handle creation of Atlassian Confluence release documentation creation

Query and manage local tRPC documentation mirror (25 docs). Search tRPC topics for end-to-end typesafe APIs, routers, procedures, React Query integration, and Next.js setup. Use when implementing tRPC features or answering tRPC-related questions. (user)

REST integration testing patterns with JUnit 5, Mockito, RestAssured. Use when writing integration tests that mock external dependencies, use Testcontainers/H2 for databases, and test endpoints with raw JSON bodies.

Ensures project worklogs and documentation are written to an Obsidian vault with proper naming conventions

Execute complex tasks with planning, parallel subagents, atomic commits, and documentation updates. Use when the user asks to implement a feature, refactor code, or complete multi-step work.

Best practices for bundling scripts in skills including error handling, constants documentation, and execution patterns. Use when creating script-enabled skills.

Follow project-wide development conventions for file structure, documentation, version control, environment configuration, and code review processes. Use this skill when organizing project files and directories. When working with Git commits, branches, or pull requests. When managing environment variables or configuration files. When updating README or documentation files. When working with dependencies or package management. When considering feature flags or changelog entries.

Atlassian API integration for Jira and Confluence automation. Activate for Atlassian REST APIs, webhooks, and platform integration.

Shell scripting best practices for bash and other shells. Use when writing shell scripts, bash functions, or command-line automation.

Complete Test-Driven Development workflow for AI-assisted development. Use when writing tests, implementing TDD, or verifying test quality. Includes RED-GREEN-REFACTOR phases, 5 quality criteria, test cheating detection, and coverage requirements.

WHEN: API documentation, JSDoc/TSDoc comments, Props documentation, Storybook story writing WHAT: Function/class/type JSDoc + React Props table + Markdown API docs + Storybook stories WHEN NOT: README writing → readme-generator, Code explanation → code-reviewer

Generate README.md files for projects. Use when creating a readme, writing project documentation, or when the user asks for a README.

Xenium benchmarking 本地文档快照（全量 HTML）- 包含完整模块文档

Analyzes codebases to map architecture, dependencies, complexity metrics, and data flows for rapid onboarding. Use when exploring new repos, understanding project layout, analyzing dependencies, measuring code complexity, or preparing codebase documentation.

Agile product ownership toolkit for Senior Product Owner including INVEST-compliant user story generation, sprint planning, backlog management, and velocity tracking. Use for story writing, sprint planning, stakeholder communication, and agile ceremonies.