Machine Learning

This skill automates the setup of machine learning experiment tracking using tools like MLflow or Weights & Biases (W&B). It is triggered when the user requests to "track experiments", "setup experiment tracking", "initialize MLflow", or "integrate W&B". The skill configures the necessary environment, initializes the tracking server (if needed), and provides code snippets for logging experiment parameters, metrics, and artifacts. It helps ensure reproducibility and simplifies the comparison of different model runs.

Use when creating or updating technical documentation, API documentation, or inline code documentation.

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 seamlessly integrate with various secrets managers like HashiCorp Vault and AWS Secrets Manager. It generates configurations and setup code, ensuring best practices for secure credential management. Use this skill when you need to manage sensitive information, generate production-ready configurations, or implement a security-first approach for your DevOps infrastructure. Trigger terms include "integrate secrets manager", "configure Vault", "AWS Secrets Manager setup", "manage credentials securely", or requests for secure configuration generation.

This skill enables Claude to track and run regression tests, ensuring new changes don't break existing functionality. It is triggered when the user asks to "track regression", "run regression tests", or uses the shortcut "reg". The skill helps in maintaining code stability by identifying critical tests, automating their execution, and analyzing the impact of changes. It also provides insights into test history and identifies flaky tests. The skill uses the `regression-test-tracker` plugin.

構造化出力を設計・生成・検証するためのスキル。JSON/YAML/CSV/Markdownなどの機械可読な出力を、用途と受け手に合わせて最小の仕様で定義し、一貫性と再利用性を確保する。Anchors:• JSON Schema / 適用: 出力スキーマ定義 / 目的: 型・必須項目の明確化• RFC 8259 (JSON) / 適用: JSON構文 / 目的: 互換性の担保• RFC 4180 (CSV) / 適用: CSV出力 / 目的: 区切りとエスケープの標準化Trigger:Use when designing or validating structured outputs, schema-driven responses, or machine-readable reports.structured output, JSON schema, CSV, YAML, markdown table, response format

Automatically validates Cloudflare Workers binding configuration, ensuring code references match wrangler.toml setup and TypeScript interfaces are accurate

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.

Framework-free form validation using HTML5 Constraint Validation API enhanced with Zod for complex rules. Use when building forms without React/Vue or for progressive enhancement.

Define and run end-to-end test scenarios for medical residency scheduling. Use when validating complex scheduling logic, testing edge cases, verifying ACGME compliance under stress, or running regression scenarios. Includes 20+ pre-built scenarios covering N-1 failures, multi-swap operations, holiday conflicts, and moonlighting.

Tenzir Python coding standards and tooling setup. Use when editing .py files, running ruff/mypy/pytest, encountering pyproject.toml/uv.lock, or setting up a new Python project.

This skill enables Claude to validate application performance against defined budgets. It's useful for identifying performance regressions early in the development lifecycle. The skill is triggered when the user mentions "performance budget", "validate budget", "performance regression", or requests a check against performance metrics like "page load times", "bundle sizes", "API response times", or "Lighthouse scores". The plugin validates against predefined thresholds and alerts on violations. It is especially helpful in CI/CD pipelines to prevent performance degradation in production.

End-to-end testing patterns and best practices for web applications using Playwright and Cypress. Covers Page Object Model, test fixtures, selector strategies, async handling, visual regression testing, and flaky test prevention. Use when setting up E2E tests, debugging test failures, or improving test reliability. Trigger keywords: e2e testing, end-to-end tests, Playwright, Cypress, Page Object Model, test fixtures, selectors, data-testid, async tests, visual regression, flaky tests, browser testing.

Generate enterprise cybersecurity policies from 51 professional templates (SANS, CIS Controls) for ISO 27001, SOC 2, NIST, and CIS Controls compliance in Markdown, Word, HTML, and PDF formats

Web accessibility (a11y) standards for inclusive design. Use this skill when adding semantic HTML, ARIA attributes, keyboard navigation, or ensuring screen reader compatibility. Apply when working on HTML structure, interactive elements, forms, or any user-facing features.

This skill enables Claude to generate Kubernetes deployment manifests, services, and related configurations following best practices. It should be used when the user asks to create a new Kubernetes deployment, service, ingress, or other related resources. Claude will generate YAML files for Deployments, Services, ConfigMaps, Secrets, Ingress, and Horizontal Pod Autoscalers. Use this skill when the user mentions "Kubernetes deployment", "K8s deployment", "create service", "define ingress", or asks for a manifest for any K8s resource.

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`.

Create, edit, and analyze PowerPoint presentations with professional styling, themes, and layouts. Supports python-pptx for creation and OOXML manipulation for advanced editing.

This skill empowers Claude to perform feature engineering tasks for machine learning. It creates, selects, and transforms features to improve model performance. Use this skill when the user requests feature creation, feature selection, feature transformation, or any request that involves improving the features used in a machine learning model. Trigger terms include "feature engineering", "feature selection", "feature transformation", "create features", "select features", "transform features", "improve model performance", and similar phrases related to feature manipulation.

Python development using the `uv` package manager. Use this skill when working with Python projects that use `uv` for dependency management, when initializing new Python projects, or when the user mentions `uv`, `pyproject.toml`, or asks about Python package management best practices.