Machine Learning

Comprehensive frontend design principles for creating distinctive, aesthetically compelling web interfaces. Use when creating HTML artifacts, React components, or any frontend UI work to avoid generic "AI slop" aesthetics and instead produce creative, surprising, and delightful designs.

This skill enables Claude to execute clustering algorithms on datasets. It is used when the user requests to perform clustering, identify groups within data, or analyze data structure. The skill supports algorithms like K-means, DBSCAN, and hierarchical clustering. Claude should use this skill when the user explicitly asks to "run clustering," "perform a cluster analysis," or "group data points" and provides a dataset or a way to access one. The skill also handles data validation, error handling, performance metrics, and artifact saving.

エラーハンドリングの設計・実装パターンスキル。エラー分類、リトライ戦略、サーキットブレーカー、ユーザー向けメッセージ設計を提供。Anchors:- Release It! (Michael Nygard) / 適用: 本番環境の安定性パターン / 目的: リトライ・サーキットブレーカー設計- Designing Data-Intensive Applications (Kleppmann) / 適用: 分散システムのエラー処理 / 目的: 冪等性・一貫性保証Trigger:Use when implementing error handling, retry logic, circuit breaker, error messages, error classification, or resilience patterns.error handling, retry, circuit breaker, resilience, fault tolerance, error codes, error messages

This skill enables Claude to deploy machine learning models to production environments. It automates the deployment workflow, implements best practices for serving models, optimizes performance, and handles potential errors. Use this skill when the user requests to deploy a model, serve a model via an API, or put a trained model into a production environment. The skill is triggered by requests containing terms like "deploy model," "productionize model," "serve model," or "model deployment."

This skill generates comprehensive test reports with coverage metrics, trends, and stakeholder-friendly formats (HTML, PDF, JSON). It aggregates test results from various frameworks, calculates key metrics (coverage, pass rate, duration), and performs trend analysis. Use this skill when the user requests a test report, coverage analysis, failure analysis, or historical comparisons of test runs. Trigger terms include "test report", "coverage report", "testing trends", "failure analysis", and "historical test data".

This skill enables Claude to automatically generate comprehensive documentation for existing database schemas using the database-documentation-gen plugin. It is triggered when the user requests database documentation, ERD diagrams, or a data dictionary. The plugin supports multiple database engines and generates documentation that includes ERD diagrams, table relationships, column descriptions, indexes, triggers, stored procedures, and interactive HTML documentation. Use this skill when you need to document existing database schemas for team onboarding, architectural reviews, or data governance purposes. The trigger terms include "database documentation", "ERD diagram", "data dictionary", and `/db-docs`.

This skill enables Claude to automatically detect performance regressions in a CI/CD pipeline. It analyzes performance metrics, such as response time and throughput, and compares them against baselines or thresholds. Use this skill when the user requests to "detect performance regressions", "analyze performance metrics for regressions", or "find performance degradation" in a CI/CD environment. The skill is also triggered when the user mentions "baseline comparison", "statistical significance analysis", or "performance budget violations". It helps identify and report performance issues early in the development cycle.

ユーザー入力のサニタイズとセキュリティ対策を専門とするスキル。XSS、SQLインジェクション、コマンドインジェクションなどの攻撃を防止。Anchors:• OWASP Top 10 / 適用: インジェクション対策 / 目的: 主要脆弱性の予防• Web Application Hacker's Handbook / 適用: 入力検証 / 目的: 攻撃ベクトル理解Trigger:Use when handling user input, building database queries, processing file uploads, or generating dynamic HTML content.XSS, SQL injection, command injection, sanitization, validation, escape

This skill enables Claude to manage and update snapshot tests using intelligent diff analysis and selective updates. It is triggered when the user asks to analyze snapshot failures, update snapshots, or manage snapshot tests in general. It helps distinguish intentional changes from regressions, selectively update snapshots, and validate snapshot integrity. Use this when the user mentions "snapshot tests", "update snapshots", "snapshot failures", or requests to run "/snapshot-manager" or "/sm". It supports Jest, Vitest, Playwright, and Storybook frameworks.

PROACTIVE YAML INTELLIGENCE: Automatically activates when working with YAML files, configuration management,CI/CD pipelines, Kubernetes manifests, Docker Compose, or any YAML-based workflows. Provides intelligentvalidation, schema inference, linting, format conversion (JSON/TOML/XML), and structural transformationswith deep understanding of YAML specifications and common anti-patterns.

@react-three/drei helper library—OrbitControls, Text, Environment, useTexture, useGLTF, Html, Billboard, and 50+ abstractions that simplify common R3F patterns. Use when implementing camera controls, loading assets, rendering text, or needing common 3D utilities.

This skill empowers Claude to perform regression analysis and modeling using the regression-analysis-tool plugin. It analyzes datasets, generates appropriate regression models (linear, polynomial, etc.), validates the models, and provides performance metrics. Use this skill when the user explicitly requests regression analysis, prediction based on data, or mentions terms like "linear regression," "polynomial regression," "regression model," or "predictive modeling." This skill is also helpful when the user needs to understand the relationship between variables in a dataset.

This skill enables Claude to track and manage AI/ML model versions using the model-versioning-tracker plugin. It should be used when the user asks to manage model versions, track model lineage, log model performance, or implement version control for AI/ML models. Use this skill when the user mentions "track versions", "model registry", "MLflow", or requests assistance with AI/ML model deployment and management. This skill facilitates the implementation of best practices for model versioning, automation of model workflows, and performance optimization.

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

Standards for this static HTML/CSS/JavaScript project. Use this skill when working with vanilla JavaScript modules, HTML templates, CSS stylesheets, Node.js tooling scripts, or package.json configuration. Apply when editing .html files, .js files in js/ directory, css/styles.css, package.json scripts, or configuring Prettier/Lighthouse/markdownlint tooling.

Validate Taskfile.yml against best practices (Rule 090). Use when user says "/taskfile", "validate taskfile", "check tasks", "taskfile best practices".

This skill should be used when the user asks to "get a field from docker-compose", "extract value from yaml", "what services are in this compose file", "get the image from kubernetes manifest", "pull workflow triggers from github actions", "check the version in pubspec.yaml", or when needing specific fields from YAML/JSON config files without loading the entire file.

Provides Flutter and Dart development workflows using dart-mcp tools. Triggers when working with .dart files, pubspec.yaml, or when user mentions Flutter, widget, Riverpod, Freezed, or Dart development. MUST BE USED for Flutter project work involving dart_analyzer, dart_run_tests, hot_reload, or IDE MCP tools.

This skill allows Claude to evaluate machine learning models using a comprehensive suite of metrics. It should be used when the user requests model performance analysis, validation, or testing. Claude can use this skill to assess model accuracy, precision, recall, F1-score, and other relevant metrics. Trigger this skill when the user mentions "evaluate model", "model performance", "testing metrics", "validation results", or requests a comprehensive "model evaluation".

This skill enables Claude to execute visual regression tests using tools like Percy, Chromatic, and BackstopJS. It captures screenshots, compares them against baselines, and analyzes visual differences to identify unintended UI changes. Use this skill when the user requests visual testing, UI change verification, or regression testing for a web application or component. Trigger phrases include "visual test," "UI regression," "check visual changes," or "/visual-test".