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treatment-plans
Generates structured LaTeX/PDF treatment plans for medical professionals with SMART goals, evidence-based interventions, and mandatory visual schematics. Focuses on concise 3-4 page documents with HIPAA compliance and professional formatting across clinical specialties.
skill-creator
Design effective Claude Code skills with optimal descriptions, progressive disclosure, and error prevention patterns. Covers freedom levels, token efficiency, and quality standards. Use when: creating new skills, improving skill descriptions, optimizing token usage, structuring skill content, or debugging why skills aren't being discovered.
documentation-structure
A comprehensive and practical guide for structuring technical documentation with clear patterns, hierarchy examples, and actionable checklists for content organization.
software-backend
This skill provides concrete patterns and decision trees for building backend APIs across multiple languages (Node.js, Python, Go, Rust). It includes specific tool recommendations, version numbers, and links to shared utilities for auth, error handling, and logging. The content is organized as a quick reference with clear when-to-use guidance.
internal-comms
This skill provides structured templates for common internal communication formats like 3P updates, company newsletters, and FAQs. It guides Claude to follow specific formatting rules, gather relevant data from company tools, and maintain consistent tone. The templates are practical for weekly team updates and company-wide announcements.
harness-writing
Techniques for writing effective fuzzing harnesses across languages. Use when creating new fuzz targets or improving existing harness code.
documenting-rust-code
Provides specific guidance for documenting Rust code in the HASH codebase, covering doc comments, intra-doc links, error sections, and examples. Includes detailed patterns for different function types and module documentation with practical examples.
commit
Create commit messages following Sentry conventions. Use when committing code changes, writing commit messages, or formatting git history. Follows conventional commits with Sentry-specific issue references.
pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
humanizer
Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague attributions, em dash overuse, rule of three, AI vocabulary words, negative parallelisms, and excessive conjunctive phrases.
skill-architect
Expert guide for designing and building high-quality skills from scratch through structured conversation. Use when someone wants to create a new skill, build a skill, design a skill, or asks for help making Agents do something consistently. Also use when someone says "turn this into a skill", "I want to automate this workflow", "how do I teach my Agent to do X", or mentions creating SKILL.md files. Covers standalone skills and MCP-enhanced workflows. Do NOT use for creating subagents (use subagent-creator) or technical design documents (use create-technical-design-doc).
python-testing-patterns
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.
writing-standards
Enforces Korean writing standards by eliminating AI-generated patterns, mandating third-person omniscient narration, and requiring systematic citations. Provides detailed rules for prohibited vocabulary, sentence endings, and paragraph structure. Includes validation checklists and modular reference documents.
git-commit-validator
Validates git commit messages against conventional commit format with character limits and content restrictions. Includes a shell script for automated checking and provides clear examples of valid/invalid messages. Focuses on preventing AI attribution and maintaining clean git history.
getting-started-guide
A guided onboarding skill for a novel writing tool. It activates when users express intent to start a new project and walks them through a seven-step methodology (constitution, specify, clarify, plan, tasks, write, analyze). It provides clear explanations, answers common questions, and offers practical first-use advice.
Writing Documentation for LLMs
This skill teaches developers how to write documentation specifically for LLMs. It emphasizes assuming LLM competence, using progressive disclosure, prioritizing examples over explanations, and building validation into workflows. The guide provides concrete patterns like table of contents organization, conditional workflows, and verifiable outputs.
writing-hashql-jexpr
This skill provides detailed guidance for writing HashQL J-Expr, a JSON-based query syntax. It covers expression types, data constructors, function calls, and common patterns with clear examples. The documentation includes syntax reference and type system details, making it useful for developers working with HashQL query files.
Writing Documentation for LLMs
Provides concrete guidelines for writing documentation optimized for LLM consumption. Focuses on token efficiency, progressive disclosure, and specific patterns like 'What + When' descriptions. Includes anti-patterns and practical examples for API docs and code documentation.
dhh-rails-style
This skill should be used when writing Ruby and Rails code in DHH's distinctive 37signals style. It applies when writing Ruby code, Rails applications, creating models, controllers, or any Ruby file. Triggers on Ruby/Rails code generation, refactoring requests, code review, or when the user mentions DHH, 37signals, Basecamp, HEY, or Campfire style. Embodies REST purity, fat models, thin controllers, Current attributes, Hotwire patterns, and the "clarity over cleverness" philosophy.
midjourney-card-news-backgrounds
Generates structured Midjourney prompts for 600x600 card news backgrounds. Provides clear prompt templates, style categories for different topics, and text overlay optimization guidelines. Focuses on practical output for social media graphics.
test-driven-development
Use when implementing any feature or bugfix, before writing implementation code - write the test first, watch it fail, write minimal code to pass; ensures tests actually verify behavior by requiring failure first
playwright-testing
An exceptionally practical and opinionated guide for writing reliable Playwright tests, emphasizing complete coverage, deterministic waits, and strategic mocking with clear anti-patterns and actionable solutions.
sag
A CLI wrapper for ElevenLabs TTS that adds macOS-style 'say' command UX with voice tagging, audio normalization, and playback features. It simplifies voice generation for developers who need programmatic TTS access with local audio output.
every-style-editor
A specialized Claude skill for line-by-line editing against Every's specific style guide. It provides structured feedback on grammar, punctuation, capitalization, and word usage with clear error locations and rule references. Useful for maintaining consistent editorial standards across written content.