技術寫作

Central authority for Claude Code Model Context Protocol (MCP) integration. Covers MCP server installation (HTTP, SSE, stdio transports), server management (add, list, remove), installation scopes (local, project, user), plugin-provided MCP servers, enterprise MCP configuration, MCP resources and @ mentions, MCP prompts as slash commands, OAuth authentication, environment variable expansion, Claude Code as MCP server, output limits, and MCP security. Assists with connecting external tools, configuring MCP servers, managing authentication, and troubleshooting MCP issues. Delegates 100% to docs-management skill for official documentation.

This skill should be used when the user wants to fill in TODO links, placeholder links, or missing links in markdown files. Invoke when the user mentions "fill links", "TODO links", "find links", or asks to add appropriate links to concepts in a document.

This skill should be used when polishing academic research paper text for grammar, clarity, fluency, and natural phrasing. Specifically designed for non-native English speakers writing for top-tier computer science conferences.

Comprehensive Braiins OS skill covering API, feeds, and documentation

Write high-quality Rust unit tests following best practices. Use when writing new tests, reviewing test code, or improving test quality. Emphasizes clear naming, AAA pattern, isolation, and deployment confidence.

Python development standards and toolchain preferences. Use when (1) writing ANY Python code, (2) setting up Python projects with pyproject.toml, (3) creating standalone CLI scripts, (4) configuring Python tooling (ruff, mypy, pytest, nox, uv), (5) reviewing or refactoring Python code, or (6) advising on Python best practices. Enforces modern Pythonic style, strict type hints, and uv-based workflows.

Senior Ruby developer using functional programming techniques. Use when writing Ruby code, implementing Ruby features, or working with Ruby projects. Follows TDD methodology via development skill. Used as a part of the XP skill.

Use when creating or developing, before writing code or implementation plans - refines rough ideas into fully-formed designs through collaborative questioning, alternative exploration, and incremental validation. Don't use during clear 'mechanical' processes

Central authority for Claude Code output styles. Covers built-in output styles (Default, Explanatory, Learning), custom output styles, output style frontmatter (name, description, keep-coding-instructions), /output-style command, style switching, output style creation and customization, output style comparisons (vs CLAUDE.md, vs agents, vs slash commands), and output style settings. Assists with selecting appropriate output styles, creating custom styles, configuring output behavior, and understanding style differences. Delegates 100% to docs-management skill for official documentation.

Single source of truth and librarian for ALL OpenAI Codex CLI documentation. Manages local documentation storage, scraping, discovery, and resolution. Use when finding, locating, searching, or resolving Codex CLI documentation; discovering docs by keywords, category, tags, or natural language queries; scraping from llms.txt; managing index metadata (keywords, tags, aliases); or rebuilding index from filesystem. Run scripts to scrape, find, and resolve documentation. Handles doc_id resolution, keyword search, natural language queries, category/tag filtering, alias resolution, llms.txt parsing, markdown subsection extraction for internal use, hash-based drift detection, and comprehensive index maintenance.

Comprehensive scientific writing guidance for research papers, grants, and technical documentation. Covers paper structure (IMRAD), methods writing, results presentation, figure/table design, citation formatting, abstract writing, and revision responses. Use when users are writing scientific papers, formatting manuscripts, responding to reviewers, writing grant proposals, or need help with any aspect of scientific communication. Triggers include 'write a paper,' 'scientific writing,' 'format my manuscript,' 'methods section,' 'respond to reviewers,' or any research writing task.

Official Swift DocC documentation markup and syntax reference

Comprehensive Solidity smart contract development skill using Foundry framework. Use for writing, testing, deploying, and auditing Solidity contracts with security-first practices. Also triggers when working with .sol files, Foundry project files (foundry.toml), test files (.t.sol), or smart contract deployment scripts. Example triggers: "Write smart contract", "Create Solidity test", "Deploy contract", "Audit smart contract", "Fix security vulnerability", "Write Foundry test", "Set up Foundry project"

Rails controller patterns and REST conventions. Use when writing controllers, designing endpoints, or handling requests. Covers REST resources, thin controllers, authorization, and error handling.

Provides visual identity direction and creative briefing frameworks including Alina Wheeler's five-phase process, strategy-to-visual translation method, mood board methodology, logo brief structure, photography style frameworks, and typography/color direction. Auto-activates during visual direction, creative briefing, mood board creation, logo brief writing, and visual identity system work. Use when discussing visual direction, creative briefs, mood boards, logo briefs, photography style, visual identity, visual strategy, visual translation, visual expression, design direction, or visual language.

Create email marketing campaigns including newsletters, drip sequences, promotional emails, and transactional emails. Use when writing email copy, designing email templates, or planning email automation.

C# XML documentation with on-demand Haiku→Expert Review→Final workflow. Flexible Korean/English language support. Use when documenting C# APIs, properties, methods, classes, and interfaces.

Use Jina AI APIs for converting URLs to LLM-friendly Markdown (Reader) and searching the web (Search).

Search web, library docs, GitHub repos, and code examples. Use for "how to", "what is", documentation lookups, or fetching URL content.

Expert Detection Engineer assistant for creating and testing D&R rules in LimaCharlie. Guides through understanding threats, researching event data (Schema, LCQL, Timeline), generating detection logic, testing rules against sample and historical data, and deploying validated rules. Use for building detections, writing D&R rules, testing detection logic, or when user wants to detect specific behaviors or threats.