Content & Writing

by fredrikaverpil

Google API Improvement Proposals (AIP) reference. Use BEFORE designing or reviewing APIs, protobuf definitions, or any work involving Google API design standards. Fetches relevant AIP rules from https://google.aip.dev for the task at hand.

by fredrikaverpil

GitHub CLI (gh) command reference. Use when working with GitHub repositories, PRs, issues, actions, `gh api`, or any GitHub operations from the command line.

by fredrikaverpil

Use this skill when creating a GitHub pull request via `gh pr create`. Defines PR body format with Why/What/Notes sections and ensures proper assignment.

by fredrikaverpil

Use this skill BEFORE running any git commit command. Triggers when about to run `git commit`. Ensures commit messages follow Conventional Commits specification.

by fredrikaverpil

Use this skill BEFORE writing or editing any Go (.go) files. Triggers when about to create, modify, or add code to .go files. Enforces happy path coding, error wrapping, sentinel errors, and godoc-style comments.

by fredrikaverpil

Jira CLI (`jira`) command reference. Use when working with Jira issues, epics, sprints, Jira ticket numbers, Jira URLs, or any Jira operations from the command line.

by fredrikaverpil

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

by shapeshift

Integrate a new blockchain as a second-class citizen in ShapeShift Web. HDWallet packages live in the monorepo under packages/hdwallet-*. Covers everything from HDWallet native/Ledger support to Web chain adapter, asset generation, and feature flags. Activates when user wants to add basic support for a new blockchain.

by shapeshift

Integrate new DEX aggregators, swappers, or bridge protocols (like Bebop, Portals, Jupiter, 0x, 1inch, etc.) into ShapeShift Web. Activates when user wants to add, integrate, or implement support for a new swapper. Guides through research, implementation, and testing following established patterns. (project)

by wheels-dev

Generate documentation comments, README files, and API documentation for Wheels applications. Use when documenting code, creating project READMEs, or generating API docs.

by wheels-dev

Generate Wheels view templates with proper query handling, form helpers, and association display. Use when creating or modifying views, forms, layouts, or partials. Prevents common view errors like query/array confusion and incorrect form helper usage. Handles index views, show views, form views, and layouts with proper CFML syntax.

by TheDecipherist

Generate clear, conventional commit messages from git diffs. Use when writing commit messages, reviewing staged changes, or preparing releases.

by TheDecipherist

Audit code and dependencies for security vulnerabilities. Use when reviewing PRs, checking dependencies, preparing for deployment, or when user mentions security, vulnerabilities, or audit.

by caarlos0

Simplify and refine code for clarity, consistency, and maintainability while preserving functionality. Use when asked to "simplify", "clean up", or "refactor" code, after writing complex code that could benefit from simplification, or when code has grown hard to follow.

by caarlos0

Prefer local git commands over GitHub MCP tools for operations on the current repository. Use when asked about commits, diffs, file history, branches, logs, blame, or viewing file contents at specific revisions in the current repo.

by caarlos0

Get documentation for any Go library using `go doc`. Use when asked about Go package documentation, API reference, function signatures, or how to use a specific Go library/package.

by caarlos0

Analyze and optimize Go program performance. Use when asked to profile Go code, find performance bottlenecks, analyze memory allocations, detect memory leaks, write benchmarks, or optimize CPU/memory usage.

by mbruhler

Use when user describes complex multi-step tasks that could benefit from orchestration - guides natural language workflow creation

by mbruhler

Debug workflow execution issues including syntax errors, agent failures, variable problems, and execution errors. Use when workflows fail, produce unexpected results, or user asks for debugging help.

by mbruhler

Design custom syntax elements with reuse-first approach for workflow orchestration. Use when user needs custom operators, checkpoints, or syntax patterns not available in core syntax.

by mbruhler

Manages temporary and defined agents including creation, promotion, cleanup, and namespacing. Use when user creates custom agents, asks about agent lifecycle, temp agents, or agent management.

by mbruhler

Create and execute temporary scripts (Python, Node.js, shell) during workflow execution for API integrations, data processing, and custom tools. Use when user needs to interact with external APIs, process data with specific libraries, or create temporary executable code.

by mbruhler

Use when user says "create workflow", "create a workflow", "design workflow", "orchestrate", "automate multiple steps", "coordinate agents", "multi-agent workflow". Creates orchestration workflows from natural language using Socratic questioning to plan multi-agent workflows with visualization.

by mbruhler

Use when user provides workflow syntax with arrows (-> || ~>), says "run workflow", "execute workflow", "run this", mentions step1 -> step2 patterns. Executes orchestration workflows with real-time visualization, steering, and error recovery.

by vstorm-co

Comprehensive data analysis skill for CSV files using Python and pandas

by vstorm-co

Generate pytest test cases for Python functions and classes

by ramakay

Analyzes Claude Code conversation JSONL files to extract structured data and generate problem-solution narratives for semantic search indexing

by Leavesfly

数据库设计规范与优化指南

by Leavesfly

Git 提交规范（Conventional Commits）

by Leavesfly

OWASP 安全检查清单

by team-attention

readings.ts의 요약 필드가 원본 kr 마크다운과 비교하여 잘 작성되었는지 평가합니다.이슈별로 개선사항을 제안하고 사용자 컨펌 후 readings.ts를 수정합니다.사용: /eval-summary week1 또는 /eval-summary week1/slug

by team-attention

나노바나나 프롬프트의 정확성을 한글 번역본과 비교하여 검증하고,WebSearch로 팩트체크한 후 이슈별로 사용자 확인을 거쳐 수정합니다.사용: /improve-prompt week1/deep-dive-llms/tokenization

by team-attention

Reading 원문에서 나노바나나 프로용 치트시트 프롬프트를 생성합니다.3단계 에이전트 파이프라인(분석→구조설계→프롬프트생성)으로 콘텐츠 유형에 맞는 프롬프트 생성.사용: /nanobanana week1/slug

by team-attention

나노바나나에서 생성된 치트시트 이미지를 public에 복사하고readings.ts에 cheatsheetImage 필드를 추가합니다.사용: /publish-cheatsheet week1/slug

by team-attention

나노바나나 치트시트 이미지를 Gemini Vision으로 분석하여해당 kr md 파일의 내용과 일치하는지 검증합니다.기술적/문맥적 오류, 잘못된 텍스트/그래프/그림을 찾아냅니다.사용: /review-cheatsheet week1/slug/chapter

by team-attention

번역된 한국어 콘텐츠의 품질을 AI로 검증합니다.원문과 번역본을 비교하여 정확성, 완전성, 자연스러움, 용어 일관성을 평가합니다.Claude, Codex, Gemini CLI 3개 AI로 교차 검증하여 합의된 이슈를 우선 표시합니다.사용: /review-translation week1/slug

by team-attention

YouTube 콘텐츠의 챕터별 하위페이지 구조를 readings.ts에 생성하고,전체 번역 파일에서 챕터별 번역 파일을 자동 생성합니다.사용: /split-youtube-chapters week1/deep-dive-llms

by team-attention

원본 reading을 한국어로 번역하여 마크다운 파일로 저장합니다.다단계 에이전트 파이프라인(용어검색→번역→정제→검증→QA→요약)으로 고품질 번역 생성.YouTube 콘텐츠의 경우 챕터별 요약도 자동 생성.사용: /translate-reading week1/slug 또는 /translate-reading week1/parent/child

by team-attention

번역된 한국어 마크다운 파일을 readings.ts에 추가하여 웹에 게시합니다.마크다운 파싱 → ReadingContent 객체 생성 → readings.ts/syllabus.ts 업데이트.YouTube 콘텐츠의 경우 요약(tldr, chapterSummaries) 필드도 파싱.사용: /upload-reading week1/slug 또는 /upload-reading week1/parent/child

by team-attention

세션 종료 시 자동 정리를 수행합니다.CLAUDE.md 업데이트 제안, 반복 패턴 자동화 기회 탐지,배운 것 정리, 미완성 작업 정리.사용자가 /wrap 또는 세션 마무리 요청 시 사용.

by daymade

Finds and recovers content from Claude Code session history files. This skill should be used when searching for deleted files, tracking changes across sessions, analyzing conversation history, or recovering code from previous Claude interactions. Triggers include mentions of "session history", "recover deleted", "find in history", "previous conversation", or ".claude/projects".

by daymade

Optimize user CLAUDE.md files by applying progressive disclosure principles. This skill should be used when users want to reduce CLAUDE.md bloat, move detailed content to references, extract reusable patterns into skills, or improve context efficiency. Triggers include "optimize CLAUDE.md", "reduce CLAUDE.md size", "apply progressive disclosure", or complaints about CLAUDE.md being too long.

by daymade

This skill should be used when users want to create animated CLI demos, terminal recordings, or command-line demonstration GIFs. It supports both manual tape file creation and automated demo generation from command descriptions. Use when users mention creating demos, recording terminal sessions, or generating animated GIFs of CLI workflows.

by daymade

Investigate and resolve Cloudflare configuration issues using API-driven evidence gathering. Use when troubleshooting ERR_TOO_MANY_REDIRECTS, SSL errors, DNS issues, or any Cloudflare-related problems. Focus on systematic investigation using Cloudflare API to examine actual configuration rather than making assumptions.

by daymade

Develops iOS/macOS applications with XcodeGen, SwiftUI, and SPM. Handles Apple Developer signing, notarization, and CI/CD pipelines. Triggers on XcodeGen project.yml, SPM dependency issues, device deployment, code signing errors (Error -25294, keychain mismatch, adhoc fallback, EMFILE, notarization credential conflict, continueOnError), camera/AVFoundation debugging, iOS version compatibility, "Library not loaded @rpath", Electron @electron/osx-sign/@electron/notarize config, notarytool, GitHub Actions secrets in conditionals, or certificate/provisioning problems. Use when building iOS/macOS apps, fixing Xcode build failures, deploying to real devices, or configuring CI/CD signing pipelines.

by daymade

Consolidates redundant documentation while preserving all valuable content. This skill should be used when users want to clean up documentation bloat, merge redundant docs, reduce documentation sprawl, or consolidate multiple files covering the same topic. Triggers include "clean up docs", "consolidate documentation", "too many doc files", "merge these docs", or when documentation exceeds 500 lines across multiple files covering similar topics.

by daymade

Verifies factual claims in documents using web search and official sources, then proposes corrections with user confirmation. Use when the user asks to fact-check, verify information, validate claims, check accuracy, or update outdated information in documents. Supports AI model specs, technical documentation, statistics, and general factual statements.

by daymade

Strategic guide for becoming an effective GitHub contributor. Covers opportunity discovery, project selection, high-quality PR creation, and reputation building. Use when looking to contribute to open-source projects, building GitHub presence, or learning contribution best practices.

by daymade

Provides comprehensive GitHub operations using gh CLI and GitHub API. Activates when working with pull requests, issues, repositories, workflows, or GitHub API operations including creating/viewing/merging PRs, managing issues, querying API endpoints, and handling GitHub workflows in enterprise or public GitHub environments.

by daymade

Finding and accessing AI/LLM model brand icons from lobe-icons library. Use when users need icon URLs, want to download brand logos for AI models/providers/applications (Claude, GPT, Gemini, etc.), or request icons in SVG/PNG/WEBP formats.

by daymade

Analyze and reclaim macOS disk space through intelligent cleanup recommendations. This skill should be used when users report disk space issues, need to clean up their Mac, or want to understand what's consuming storage. Focus on safe, interactive analysis with user confirmation before any deletions.

by daymade

Converts documents to markdown with multi-tool orchestration for best quality. Supports Quick Mode (fast, single tool) and Heavy Mode (best quality, multi-tool merge). Use when converting PDF/DOCX/PPTX files to markdown, extracting images from documents, validating conversion quality, or needing LLM-optimized document output.

by daymade

Extracts Mermaid diagrams from markdown files and generates high-quality PNG images using bundled scripts. Activates when working with Mermaid diagrams, converting diagrams to PNG, extracting diagrams from markdown, or processing markdown files with embedded Mermaid code.

by daymade

Create PDF documents from markdown with proper Chinese font support using weasyprint. This skill should be used when converting markdown to PDF, generating formal documents (legal, trademark filings, reports), or when Chinese typography is required. Triggers include "convert to PDF", "generate PDF", "markdown to PDF", or any request for creating printable documents.

by daymade

Create professional slide decks from topics or documents. Generates structured content with data-driven charts, speaker notes, and complete PPTX files. Applies persuasive storytelling principles (Pyramid Principle, assertion-evidence). Supports multiple formats (Marp, PowerPoint). Use for presentations, pitches, slide decks, or keynotes.

by daymade

Transform vague prompts into precise, well-structured specifications using EARS (Easy Approach to Requirements Syntax) methodology. This skill should be used when users provide loose requirements, ambiguous feature descriptions, or need to enhance prompts for AI-generated code, products, or documents. Triggers include requests to "optimize my prompt", "improve this requirement", "make this more specific", or when raw requirements lack detail and structure.

by daymade

Configures and runs LLM evaluation using Promptfoo framework. Use when setting up prompt testing, creating evaluation configs (promptfooconfig.yaml), writing Python custom assertions, implementing llm-rubric for LLM-as-judge, or managing few-shot examples in prompts. Triggers on keywords like "promptfoo", "eval", "LLM evaluation", "prompt testing", or "model comparison".

by daymade

This skill should be used when establishing comprehensive QA testing processes for any software project. Use when creating test strategies, writing test cases following Google Testing Standards, executing test plans, tracking bugs with P0-P4 classification, calculating quality metrics, or generating progress reports. Includes autonomous execution capability via master prompts and complete documentation templates for third-party QA team handoffs. Implements OWASP security testing and achieves 90% coverage targets.

by daymade

Safely package codebases with repomix by automatically detecting and removing hardcoded credentials before packing. Use when packaging code for distribution, creating reference packages, or when the user mentions security concerns about sharing code with repomix.

by daymade

Extracts files from repomix-packed repositories, restoring original directory structures from XML/Markdown/JSON formats. Activates when users need to unmix repomix files, extract packed repositories, restore file structures from repomix output, or reverse the repomix packing process.

by daymade

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

by daymade

Reviews and improves Claude Code skills against official best practices. Supports three modes - self-review (validate your own skills), external review (evaluate others' skills), and auto-PR (fork, improve, submit). Use when checking skill quality, reviewing skill repositories, or contributing improvements to open-source skills.

by daymade

This skill should be used when users want to search, discover, install, or manage Claude Code skills from the CCPM registry. Triggers include requests like "find skills for PDF", "search for code review skills", "install cloudflare-troubleshooting", "list my installed skills", "what does skill-creator do", or any mention of finding/installing/managing Claude Code skills or plugins.

by daymade

Configures and customizes Claude Code statuslines with multi-line layouts, cost tracking via ccusage, git status indicators, and customizable colors. Activates for statusline setup, installation, configuration, customization, color changes, cost display, git status integration, or troubleshooting statusline issues.

by daymade

Creates educational Teams channel posts for internal knowledge sharing about Claude Code features, tools, and best practices. Applies when writing posts, announcements, or documentation to teach colleagues effective Claude Code usage, announce new features, share productivity tips, or document lessons learned. Provides templates, writing guidelines, and structured approaches emphasizing concrete examples, underlying principles, and connections to best practices like context engineering. Activates for content involving Teams posts, channel announcements, feature documentation, or tip sharing.

by daymade

Corrects speech-to-text transcription errors in meeting notes, lectures, and interviews using dictionary rules and AI. Learns patterns to build personalized correction databases. Use when working with transcripts containing ASR/STT errors, homophones, or Chinese/English mixed content requiring cleanup.

by daymade

Fetch Twitter/X post content by URL using jina.ai API to bypass JavaScript restrictions. Use when Claude needs to retrieve tweet content including author, timestamp, post text, images, and thread replies. Supports individual posts or batch fetching from x.com or twitter.com URLs.

by daymade

Extract design systems from reference UI images and generate implementation-ready UI design prompts. Use when users provide UI screenshots/mockups and want to create consistent designs, generate design systems, or build MVP UIs matching reference aesthetics.

by daymade

This skill should be used when comparing two videos to analyze compression results or quality differences. Generates interactive HTML reports with quality metrics (PSNR, SSIM) and frame-by-frame visual comparisons. Triggers when users mention "compare videos", "video quality", "compression analysis", "before/after compression", or request quality assessment of compressed videos.

by obra

Apply Strunk's timeless writing rules to ANY prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Makes your writing clearer, stronger, and more professional.

by Prorise-cool

Plan accessibility compliance - WCAG 2.2, Section 508, EN 301 549, inclusive design principles, audit planning, and remediation strategies.

by Prorise-cool

Multi-technique business analysis orchestration using BABOK. Coordinates 14 techniques across strategic analysis, problem solving, planning, and design into comprehensive analysis packages.