Reference collection of official Anthropic skills for learning and best practices study.
Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propo — from…
Role definition for software engineer agents. Defines responsibilities, principles, required skills, and success criteria.
TikTok Shop analytics and performance tracking. Video metrics, live selling data, affiliate performance, advertising analytics, and business intelligence.
Patterns for building AI chatbot frontends using OpenAI ChatKit with Next.js App Router, including custom backend integration via ChatKit Python SDK.
Answer repository questions grounded entirely in source code evidence. Use when user asks a question about the codebase, user wants to understand a specific file, functio — from…
Monitor LTX Studio product usage metrics with statistical anomaly detection. Detects data spikes (increases or decreases) in DAU, generations, and token consumption.
Implement Lexical Editor with automatic image management using Laravel Observers. Converts base64 images to file storage, deletes unused images, and handles cleanup.
ast-grep를 활용한 구조적 코드 검색 및 리팩토링. 텍스트 매칭이 아닌 AST(추상 구문 트리) 기반으로 코드 패턴을 정밀하게 검색하고 치환합니다. Use when performing structural code transformations or finding patterns across the c — from…
Comprehensive security and code quality audit. Use for thorough security, vulnerability, and code quality analysis. Related: project-health-checker for quick diagnostic checks.
Update existing API documentation when Formisch source code changes. Use when function signatures, types, interfaces, or JSDoc comments change in the library source.
Reference for reusable checkout UI components. Use when working with SignInForm, AddressSelector, PaymentMethodSelector, or composing checkout step views.
Automatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use. — from majiayu000/claude-skill-registry-data
Generate comprehensive ecosystem progress reports showing skills built, efficiency gains, quality metrics, learnings captured, and system evolution.
Comprehensive Supabase integration covering authentication, database operations, realtime subscriptions, storage, and MCP server patterns for building production-ready backends…
Brownian Ratchet progress gates for RPI workflow. Check, record, verify. Triggers: "check gate", "verify progress", "ratchet status".
Manufacturing Intelligence — Leela AI develops MOOLLM for practical use and industrial exploration
Enhance user prompts by analyzing project context (code structure, dependencies, conventions, existing patterns).
Reviews task implementation for quality, code standards, and test coverage. Use when task is in To Review. Sets task Done or To Rework. — from majiayu000/claude-skill-registry
Find and execute cross-platform arbitrage opportunities across prediction markets
Codebase research specialist for PM task assignment. Use proactively before assigning tasks to understand existing patterns, dependencies, and implementation approaches.
arXivから論文を検索して要約する。Use when user says 「論文調べて」「arXivで{キーワード}を検索して」「最新の{テーマ}の論文は？」「{キーワード}の研究教えて」or similar paper search requests in #ai-<name> channels.
Analyze Azure resource groups and generate detailed Mermaid architecture diagrams showing the relationships between individual resources.
Process YouTube videos into summarized Obsidian notes. Use when given a YouTube URL to summarize, extract insights, or turn videos into notes.
Assemble a creator picture-in-picture product-listicle ad from a config — the creator stays FULL-FRAME the whole beat (voice plus lips generated together per beat, no separate VO,…
First principles analysis. USE WHEN first principles, fundamental, root cause, decompose. SkillSearch('firstprinciples') for docs. — from majiayu000/claude-skill-registry
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance documentation websites with built-in search, i18n, and c — from…
SatelliteToolboxPropagators.jl providing a unified API for analytical orbit propagators (TwoBody, J2, J4, SGP4).
用領先和同時指標建構景氣模型，並判讀兩種景氣階段：景氣擴張期 (Risk-On) 與景氣收縮期 (Risk-Off)，並根據理論給出 "撞冰山" 與 "下沉" 事件訊號。
Core Smart Ralph skill defining common arguments, execution modes, and shared behaviors across all Ralph plugins. — from majiayu000/claude-skill-registry
Review RFCs for the ToolHive ecosystem. Use when the user wants to review, critique, or provide feedback on an RFC for toolhive, toolhive-studio, toolhive-registry,…
Deep exploration and synthesis workflow using parallel task agents with dynamic planning and hub-and-spoke coordination.
Molecular featurization for ML (100+ featurizers). ECFP, MACCS, descriptors, pretrained models (ChemBERTa), convert SMILES to features, for QSAR and molecular ML.
Generate project-level AGENTS.md guides that capture conventions, workflows, and required follow-up tasks.
Set up and run ongoing competitive intelligence monitoring for a client. Tracks competitor content, ads, reviews, social, and product moves. — from majiayu000/claude-skill-registry
Create concise, repository-specific AGENTS.md files with operational contract, precedence rules, and drift-control guidance.
List all Technical Specifications with status and metadata
Deletes or archives secrets in 1Password using the op CLI. Use when the user needs to permanently remove items, archive deprecated credentials, or clean up unused secrets from…
Compares specification documents against implementation code to find divergences. Use when implementation of a spec or design doc is claimed complete.
CCH release workflow automation. Use when asked to "release CCH", "create a release", "prepare release", "tag version", "hotfix release", or "publish CCH".
Structure a retention analysis, churn investigation, or engagement deep-dive for any product team. Use when asked to analyse user retention, investigate churn, measure DA — from…
Create, tighten, or review runnable /goal contracts for coding agents such as Codex, Claude Code, Cursor, and similar agent tools.
Explainability (XAI) audit for products containing AI components. Five-stage tier-scaled check: risk classification, stakeholder×question matrix, fidelity audit, system c — from…
Computational geometry with Shapely - create geometries, boolean operations, measurements, predicates — from majiayu000/claude-skill-registry
Go from zero knowledge to codebase expert in ANY project, ANY size, ANY language
Fortbildung: vertiefter Berufsrechts-Skill für Notare; prüft Fortbildung im Berufsrecht für Notare, typische Rechtsprechungslinien nur nach Live-Verifikation, Kammerpraxis,…
Generate comprehensive undergraduate lecture notes for social sciences (especially economics) with mathematical foundations, daily-life examples, and practice questions — from…
Deep-scraping specialist for technical documentation. Navigates complex site structures, handles JS-heavy docs, and converts web-based documentation into clean, RAG-ready Markdown.
Create new domain expert with expertise file and workflows. Use when adding new technology or domain area. — from majiayu000/claude-skill-registry
Techniques for gaining visibility into cloud spending, attributing costs to business units, and detecting financial anomalies. — from majiayu000/claude-skill-registry
Expert customer success manager specializing in customer retention, growth, and advocacy. Masters account health monitoring, strategic relationship building, and driving customer…
Use when CLAUDE.md is bloated or ineffective. Use when Claude ignores instructions, file exceeds 150 lines, response formatting rules aren't working, or user asks to…
Query your analytics in plain language via Telegram. Ask 'how many signups yesterday?' and get instant answers from Google Analytics, Plausible, Fathom, Mixpanel, or PostHog.
Build production RAG systems with semantic chunking, incremental indexing, and filtered retrieval. Use when implementing document ingestion pipelines, vector search with — from…
Process and analyze text using modern NLP techniques - preprocessing, embeddings, and transformers
Claude 세션의 대화 요약과 작업 결과를 Notion 페이지 하위에 업로드합니다. '노션 업로드', '결과 저장', 'notion 정리' 요청 시 활성화됩니다.
Эксперт по анализу креативов Facebook Ads. Используй для оценки эффективности креативов, Risk Score, A/B тестирования и рекомендаций по улучшению.
Current state-by-state tax nexus thresholds for all 50 states including economic nexus, P.L. 86-272 rules, and franchise tax.
Expert assistant for accessing materials databases (AFLOW and Materials Project) - query crystal structures, materials properties, thermodynamic data, and computational results…
Эксперт Airbyte. Используй для настройки ETL/ELT пайплайнов, коннекторов, синхронизации данных и data pipelines. — from majiayu000/claude-skill-registry