資料庫

Integration testing patterns for APIs and components. Use when testing component interactions, API endpoints with test databases, or service layer integration.

Comprehensive plugin for SAP Datasphere development with 3 specialized agents, 4 slash commands, and validation hooks. Use when building data warehouses on SAP BTP, creating analytic models, configuring data flows and replication flows, setting up connections to SAP and third-party systems, managing spaces and users, implementing data access controls, using the datasphere CLI, creating data products for the marketplace, or monitoring data integration tasks. Covers Data Builder (graphical/SQL views, local/remote tables, transformation flows), Business Builder (business entities, consumption models), analytic models (dimensions, measures, hierarchies), 40+ connection types (SAP S/4HANA, BW/4HANA, HANA Cloud, AWS, Azure, GCP, Kafka, Generic HTTP), real-time replication, task chains, content transport, CLI automation, catalog governance, and data marketplace. Includes 2025 features: Generic HTTP connections, REST API tasks in task chains, SAP Business Data Cloud integration. Keywords: sap datasphere, data warehou

Best practices for Gemini API caching strategy including cache versioning, entity-stable keys, and cache busting for WescoBar

SAP Cloud Application Programming Model (CAP) development skill using Capire documentation.Use when: building CAP applications, defining CDS models, implementing services, working withSAP HANA/SQLite/PostgreSQL databases, deploying to SAP BTP Cloud Foundry or Kyma, implementingFiori UIs, handling authorization, multitenancy, or messaging. Covers CDL/CQL/CSN syntax,Node.js and Java runtimes, event handlers, OData services, and CAP plugins.

Automatic project context detection with priority-based resolution (Manual setting → Git remote → Subdirectory pattern → Local path → Custom patterns). Auto-activates at start of every CCPM command to ensure correct project context. Supports monorepos with subdirectory detection using glob patterns and priority weighting. Handles ambiguous detection (multiple matches) by asking user to clarify. Caches detection result for command duration (fast reuse). Provides clear error messages with actionable suggestions when no project detected. Displays project context in command headers (e.g., "📋 Project: My Monorepo › frontend"). Supports auto-detection mode (cd = switch) or manual setting (stable context across sessions). Performance: <100ms for auto-detection, 0ms for manual.

Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postgres, GraphQL, Go, Python. Includes architecture diagram generation, system design patterns, tech stack decision frameworks, and dependency analysis. Use when designing system architecture, making technical decisions, creating architecture diagrams, evaluating trade-offs, or defining integration patterns.

Reviews PostgreSQL code for indexing strategies, JSONB operations, connection pooling, and transaction safety. Use when reviewing SQL queries, database schemas, JSONB usage, or connection management.

This skill should be used when the user asks to "create UI component", "build Blazor page", "add MudBlazor component", "style MudBlazor", "fix CSS isolation", "use ::deep selector", "customize theme", "support dark mode", "migrate MudBlazor v8", "use OnAfterRenderAsync", or needs guidance on Blazor component lifecycle, MudBlazor styling patterns, CSS isolation, theme customization, or offline UI requirements in the MoLibrary framework.

Elasticsearch 5.2 operations using HTTP API - searching, indexing, bulk operations, scroll API, and alias management

Use when debugging the Breenix kernel at assembly or C-level using GDB - investigating CPU exceptions, page faults, triple faults, examining register state during interrupt handling, stepping through boot sequence, analyzing syscall entry/exit paths, debugging context switches, or inspecting memory layout and page tables.

SQL workflow guidelines. Activate when working with SQL files (.sql), database queries, migrations, or SQLFluff.

Comprehensive code review skill for TypeScript, JavaScript, Python, Swift, Kotlin, Go. Includes automated code analysis, best practice checking, security scanning, and review checklist generation. Use when reviewing pull requests, providing code feedback, identifying issues, or ensuring code quality standards.

sqlite-vec extension for vector similarity search in SQLite. Use when storing embeddings, performing KNN queries, or building semantic search features. Triggers on sqlite-vec, vec0, MATCH, vec_distance, partition key, float[N], int8[N], bit[N], serialize_float32, serialize_int8, vec_f32, vec_int8, vec_bit, vec_normalize, vec_quantize_binary, distance_metric, metadata columns, auxiliary columns.

SAP HANA Machine Learning Python Client (hana-ml) development skill.Use when: Building ML solutions with SAP HANA's in-database machine learningusing Python hana-ml library for PAL/APL algorithms, DataFrame operations,AutoML, model persistence, and visualization.Keywords: hana-ml, SAP HANA, machine learning, PAL, APL, predictive analytics,HANA DataFrame, ConnectionContext, classification, regression, clustering,time series, ARIMA, gradient boosting, AutoML, SHAP, model storage

LangGraph human-in-the-loop patterns. Use when implementing approval workflows, manual review gates, user feedback integration, or interactive agent supervision.

Use when managing Linear issues, creating tasks from conversations, tracking work items, or querying project status - provides bash scripts to interact with Linear's GraphQL API without writing queries directly (project, gitignored)

BigQuery エキスパートエンジニアスキル - GoogleSQL クエリ、データ管理、パフォーマンス最適化、コスト管理に関する包括的なガイドを提供

Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL. Includes project scaffolding, code quality analysis, architecture patterns, and complete tech stack guidance. Use when building new projects, analyzing code quality, implementing design patterns, or setting up development workflows.

Inspect Terraform module specs from cache when seeing module sources.

Guides development with SAP AI Core and SAP AI Launchpad for enterprise AI/ML workloads on SAP BTP. Use when: deploying generative AI models (GPT, Claude, Gemini, Llama), building orchestration workflows with templating/filtering/grounding, implementing RAG with vector databases, managing ML training pipelines with Argo Workflows, configuring content filtering and data masking for PII protection, using the Generative AI Hub for prompt experimentation, or integrating AI capabilities into SAP applications. Covers service plans (Free/Standard/Extended), model providers (Azure OpenAI, AWS Bedrock, GCP Vertex AI, Mistral, IBM), orchestration modules, embeddings, tool calling, and structured outputs.