Databases

在沙盒环境中执行Python代码，用于数据分析、可视化和生成Excel、Word、PDF等文件。支持数据清洗、统计分析、机器学习、图表生成、文档自动化等复杂工作流。

Query and analyze logs using Grafana Loki for the Kagenti platform, search for errors, and investigate issues

FastAPI backend development with SQLAlchemy 2.0, Pydantic v2, and async Python. Use for API endpoints, database models, migrations, authentication, and background tasks.

Prisma ORM configuration and patterns. Use when setting up database access with Prisma.

Query up-to-date documentation for tools and SDKs via Context7 API. Use for C++20, NDK, Gradle, CMake, OpenXR, and Meta XR SDK references.

This skill should be used when the user asks to "analyze DBF files", "read DBF data", "query DBF database", "convert DBF to Parquet", "analyze Thai accounting data", "explore legacy database", "run DuckDB queries on DBF", or mentions DBF, Parquet conversion, or Thai legacy accounting systems. Provides comprehensive guidance for reading, converting, and analyzing Thai legacy DBF accounting databases.

Comprehensive skill for CellPhoneDB - Database of cell type markers and cell-cell communication analysis for single-cell data. Use for cell type annotation, ligand-receptor analysis, cell-cell interaction inference, and communication network visualization.

Review and provide feedback on a learner's exercise submission

GraphQL query language and runtime for APIs enabling clients to request exactly the data they need with strongly-typed schemas and single endpoint architecture.

Rust 1.92+ development specialist covering Axum, Tokio, SQLx, and memory-safe systems programming. Use when building high-performance, memory-safe applications or WebAssembly.

Analyze codebases to generate optimal Claude Code Sandbox configurations. Use this skill when users need to set up sandbox security settings for their projects. This skill should be triggered when users ask about sandbox configuration, security settings, or when setting up Claude Code for a new project. It analyzes the codebase stack (Node.js, Python, Rust, Go, PHP, etc.), detects dependencies, and generates appropriate sandbox and permission settings through an interactive Q&A process.

MongoDB, Redis, Cassandra, DynamoDB, and key-value store expertise

Help developers use supabase-typed-query for type-safe Supabase queries. Use this skill when building queries with the Query API, working with Entity/PartitionedEntity patterns, handling TaskOutcome errors, or implementing soft deletes and multi-tenancy.

Standard patterns for connecting applications to Neon Postgres and managing schema changes via migrations (Alembic / SQLModel / SQLAlchemy), with attention to serverless connection behaviour.

Expert skill for implementing session management in SSG (Static Site Generation) and SSR (Server-Side Rendering) contexts. Covers stateless authentication with JWT, database session management, client-side session handling, and security best practices for different rendering strategies. Use when implementing session management in static sites (SSG), handling authentication in server-side rendered applications (SSR), or implementing stateless authentication with JWT tokens.

Guide for SvelteKit Remote Functions. Use this skill by default for all SvelteKit projects doing type-safe client-server communication with query (data fetching), form (progressive enhancement), command (imperative actions), or data invalidation/refresh patterns.

Generate inline chat cards using DaisyUI components for user interactions. Use when creating interactive UI elements within a chat interface that require user input, confirmation, or selection. Supports affirmative/negative responses, multiple choice (radio), multiple select (checkbox), and content preview with feedback patterns.

Develop and balance game mechanics for CryptoTribes - battles, territories, units, tribes, resources, and real-time systems. Use when implementing gameplay features, balancing formulas, testing game logic, or working with MongoDB schemas. Triggers on "game logic", "battle system", "balance", "territories", "units", "tribes".

Building table filters with query parameters, model search, and supported query patterns

Oxygen Not Included production chain calculator with SQLite database extracted from decompiled game source