UMAP dimensionality reduction. Fast nonlinear manifold learning for 2D/3D visualization, clustering preprocessing (HDBSCAN), supervised/parametric UMAP, for high-dimensional data.
Less CSS best practices and coding guidelines for maintainable, modular stylesheets
UMAP dimensionality reduction. Fast nonlinear manifold learning for 2D/3D visualization, clustering preprocessing (HDBSCAN), supervised/parametric UMAP, for high-dimensional data.
Expert in RESTful API design, resource modeling, HTTP semantics, pagination, versioning, and secure API implementation
Expert guidance for managing Obsidian-based Personal Knowledge Management (PKM) systems. This skill should be used when organizing, optimizing, or evolving note-taking workflows in Obsidian,...
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv,...
Expert guidance for designing event tracking systems, implementing analytics SDKs (PostHog, Mixpanel, GA4, Amplitude), creating semantic event taxonomies, validating instrumentation, building...
Generate C# .NET project scaffolding with dotnet CLI, xUnit/NUnit, StyleCop analyzers, and packaging (NuGet/Docker).
Expert guidance for designing, optimizing, and maintaining database schemas for SQL and NoSQL systems. Use when creating new databases, optimizing existing schemas, planning migrations,...
Create hierarchical project plans optimized for solo agentic development. Use when planning projects, phases, or tasks that Claude will execute. Produces Claude-executable plans with verification...
Structured review process for Remotion video implementations. Analyzes spec compliance, detects common timing/easing issues, validates asset quality, and provides prioritized revision lists. Use...
Schema validation with Valibot, the modular and type-safe schema library. Use when the user needs to validate data, create schemas, parse inputs, or work with Valibot in their project. Also use...
Materials science toolkit. Crystal structures (CIF, POSCAR), phase diagrams, band structure, DOS, Materials Project integration, format conversion, for computational materials science.
Materials science toolkit. Crystal structures (CIF, POSCAR), phase diagrams, band structure, DOS, Materials Project integration, format conversion, for computational materials science.
Create EARS (Easy Approach to Requirements Syntax) formal requirements - Layer 3 artifact using WHEN-THE-SHALL-WITHIN format
Comprehensive toolkit for managing large Claude Code skill collections including bulk downloading from GitHub, organizing into categories, detecting and removing duplicates, consolidating skills,...
Materials science toolkit. Crystal structures (CIF, POSCAR), phase diagrams, band structure, DOS, Materials Project integration, format conversion, for computational materials science.
Expert guidance for Helm chart development, testing, security, OCI registries, and Helm 4 features. Use when creating charts, implementing tests, signing charts, working with OCI registries, or...
Comprehensive design review for websites and desktop applications with extensive accessibility analysis. Use this skill when users ask you to review UI/UX designs, wireframes, mockups, prototypes,...
KPI定義、トラッキングイベント設計、ダッシュボード仕様作成。ノーススターメトリクス、ファネル分析、コホート分析設計。GA4/Amplitude/Mixpanel統合。メトリクス基盤が必要な時に使用。