Technical Writing

Standards for maintaining high code quality including comments, test coverage, and documentation practices

コードからドキュメントを自動生成するスキル。関数やクラスのJSDoc/TSDocコメント、README、APIリファレンスなどを生成する際に使用します。

Comprehensive pre-deployment validation ensuring code is production-ready. Runs complete audit pipeline, performance benchmarks, security scan, documentation check, and generates deployment checklist.

Python coding standards, best practices, type hints, and testing patterns with uv for package management. Use when writing or reviewing Python code, implementing tests, setting up Python projects, managing dependencies with uv, working with virtual environments, adding type hints, writing pytest tests, or discussing Python language features and best practices.

Search and fetch Microsoft Learn documentation

Multi-format document parsing tools for PDF, DOCX, HTML, and Markdown with support for LlamaParse, Unstructured.io, PyPDF2, PDFPlumber, and python-docx. Use when parsing documents, extracting text from PDFs, processing Word documents, converting HTML to text, extracting tables from documents, building RAG pipelines, chunking documents, or when user mentions document parsing, PDF extraction, DOCX processing, table extraction, OCR, LlamaParse, Unstructured.io, or document ingestion.

Write clean, consistent code following established naming conventions, formatting rules, and the DRY principle across all files. Use this skill when writing any code in any file, naming variables and functions, structuring code logic, formatting code with consistent indentation, choosing descriptive names that reveal intent, keeping functions small and focused, removing dead code and unused imports, extracting common logic into reusable functions, maintaining consistent code style across the codebase, configuring linters and formatters, or refactoring code for better readability. Apply this skill universally across all coding tasks to ensure code quality, maintainability, and consistency with project standards. This skill should be active for all file types including TypeScript, JavaScript, Python, Ruby, Java, Go, and other programming languages.

Review all .md files for naming conventions, conciseness, consistency, and completeness. Use when creating or editing any markdown file.

Interpretive guidance for applying markdownlint rules using our opinionated configuration. Use when creating or editing markdown files, configuring markdownlint, troubleshooting linting issues, or reviewing markdown quality.

Expert coding agent for this codebase. Learns from every session to improvecode quality, catch edge cases, and apply proven patterns. Use for ANY codingtask: writing, debugging, refactoring, testing. Accumulates project knowledge.

Analyzes existing iOS/macOS/Apple platform projects to create a comprehensive, phased plan for building a watchOS companion or standalone app. Use when users want to add watchOS support to an existing Apple platform app, create a Watch app version of their iOS app, or build watchOS features. The skill digests project architecture, identifies patterns, analyzes API compatibility, searches for current watchOS documentation, and produces a detailed implementation plan with API availability warnings before any code generation.

Extract text, fill forms, merge PDFs. Use when working with PDF files, forms, or document extraction. Requires pypdf and pdfplumber packages.

Maintain AGENTS.md files across a repo: find and review every AGENTS.md, apply hygiene rules (fix outdated or incorrect guidance, reduce verbosity, split large sections into docs and link them), add newly learned context from the current conversation, and provide a concise enumerated update summary. Use when asked to update AGENTS files, run/sweep the agents update skill, or when AGENTS.md maintenance is required across a repository or subfolder.

Apply Jesse's confident-but-vulnerable voice to all content. Use when writing service pages, blog posts, CTAs, emails, or checking if content sounds like Jesse. Reference: /docs/branding/voice/BRAND-VOICE.md

Finalizes work for the current feature branch by validating checklist completion, updating docs, auto-committing, creating a PR, merging it when approved, archiving the dev folder, and pushing a cleanup commit.

Activate when users ask about Claude Code installation, slash commands (/cook, /plan, /fix, /test, /docs, /design, /git), creating/managing Agent Skills, configuring MCP servers, setting up hooks/plugins, IDE integration (VS Code, JetBrains), CI/CD workflows, enterprise deployment (SSO, RBAC, sandboxing), troubleshooting authentication/performance issues, or advanced features (extended thinking, caching, checkpointing).

Beads (bd) issue workflow and repo operations for markdowntown. Use when creating bd tasks, updating status, adding dependencies, running required tests, committing, and pushing to main.

Async testing patterns with pytest-asyncio. Use when writing tests, mocking async code, testing database operations, or debugging test failures.

HTML documentation test

Render mathematical formulas in Obsidian using LaTeX/MathJax syntax. Use when writing equations, matrices, integrals, summations, or any mathematical notation in Obsidian notes.