技術寫作

PREPARE PHASE: Research methodologies and documentation gathering workflows.Provides systematic research approaches, source evaluation criteria, documentationtemplates, API exploration techniques, and technology comparison frameworks.Use when: conducting technology research, evaluating documentation sources,comparing framework options, analyzing API documentation, gathering requirements.

CODE PHASE (Database): Data layer implementation patterns and best practices.Provides schema design patterns, query optimization strategies, indexing guidelines,data integrity constraints, migration patterns, and database security practices.Use when: designing schemas, writing queries, optimizing performance, planningmigrations, implementing data validation, ensuring data integrity.

TEST PHASE: Testing strategies, patterns, and quality assurance workflows.Provides test strategy frameworks, coverage guidelines, unit/integration/e2e patterns,performance testing approaches, and security testing checklists.Use when: designing test strategies, writing tests, evaluating coverage,planning QA workflows, implementing test automation.

Comprehensive toolkit for detecting and eliminating "AI slop" - generic, low-quality AI-generated patterns in natural language, code, and design. Use when reviewing or improving content quality, preventing generic AI patterns, cleaning up existing content, or enforcing quality standards in writing, code, or design work.

This skill should be used when writing, modifying, or reorganizing documentation in docs/learned/. Use when creating new documents, updating frontmatter, choosing categories, creating index files, updating routing tables, or moving files between categories. Essential for maintaining consistent documentation structure.

Python coding standards with automatic version detection. Use when writing, reviewing, or refactoring Python to ensure adherence to LBYL exception handling patterns, modern type syntax (list[str], str | None), pathlib operations, ABC-based interfaces, absolute imports, and explicit error boundaries at CLI level. Also provides production-tested code smell patterns from Dagster Labs for API design, parameter complexity, and code organization. Essential for maintaining erk's dignified Python standards.

This skill should be used when writing tests, fixing bugs, adding features, or modifying the gateway layer. Use when you need guidance on testing architecture, working with fakes, implementing ABC gateway interfaces, or understanding the defense-in-depth testing strategy. Essential for maintaining test quality and understanding where different types of tests belong.

Reference documentation for Broadcast API (sendbroadcast.net) integration. Use when working with the Broadcast email provider, creating/updating broadcasts, managing subscribers, or debugging API issues.

Interactive markdown review with web UI. Use when: - User says "review this", "check this plan", "/review" - User wants to give feedback on a plan or document - User says "let me review", "피드백", "검토해줘" - User specifies a file path to review (e.g., "review /path/to/file.md")

Guide for writing, refactoring, and testing MoonBit projects. Use when working in MoonBit modules or packages, organizing MoonBit files, using moon tooling (build/check/test/doc/ide), or following MoonBit-specific layout, documentation, and testing conventions.

This skill should be used when creating a skill for a CLI tool. Use when users ask to document a command-line tool, create CLI guidance, or build a skill for terminal commands. Essential for systematically introspecting CLI tools through help text, man pages, GitHub repos, and online research, then organizing findings into effective skill documentation.

Detailed implementation guide for recursively analyzing Jira features and generating comprehensive documentation

Provides correct Payload CMS v3 endpoint patterns and logger API usage. Use when writing or fixing REST API endpoints, custom handlers, or when encountering TypeScript errors with req.data, req.cookies, or logger calls.

Use when planning or drafting search-optimized content that balances keyword intent with GTM messaging.

Tone, diction, and phrasebook system for consistent writing + localization.

Create user-centered, accessible interface copy (microcopy) for digital products including buttons, labels, error messages, notifications, forms, onboarding, empty states, success messages, and help text. Use when writing or editing any text that appears in apps, websites, or software interfaces, designing conversational flows, establishing voice and tone guidelines, auditing product content for consistency and usability, reviewing UI strings, or improving existing interface copy. Applies UX writing best practices based on four quality standards — purposeful, concise, conversational, and clear. Includes accessibility guidelines, research-backed benchmarks (sentence length, comprehension rates, reading levels), expanded error patterns, tone adaptation frameworks, and comprehensive reference materials.

Checklist covering accuracy, style, accessibility, and localization requirements for documentation releases.

Framework for capturing documentation requirements, scoring priority, and assigning owners.

Template for packaging financial products with pricing, underwriting, and compliance details.

Comprehensive Supabase expert with access to 2,616 official documentation files covering PostgreSQL database, authentication, real-time subscriptions, storage, edge functions, vector embeddings, and all platform features. Invoke when user mentions Supabase, PostgreSQL, database, auth, real-time, storage, edge functions, backend-as-a-service, or pgvector.