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Data & Analytics

Data processing, analysis, visualization, and ML pipelines

600 技能

智能数据库查询技能。通过SSH隧道连接线上数据库,支持自然语言转SQL、执行查询、表结构探索。当用户需要查询数据库、问数据、看表结构时使用此技能。

CSV数据分析技能。使用Python和pandas分析CSV文件,生成统计摘要和快速可视化图表。当用户上传或提到CSV文件、需要分析表格数据时自动使用。

Edit, analyze, and create Node-RED flows by working with flows.json files, understanding node types, and applying...

Design direction and visual system for web UI. Use to choose layout, typography, colour, and overall aesthetic for...

Use when loading all data upfront. Use when initial page load is slow. Use when fetching data that might not be needed.

Use when same data is fetched repeatedly. Use when database queries are slow. Use when implementing caching without...

Expert in Prisma - the TypeScript ORM for type-safe database access. Covers schema design, migrations, Prisma Client...

pg-boss expert for PostgreSQL-backed job queues with exactly-once delivery, perfect for applications already using...

Comprehensive expertise in blockchain data analysis using Dune Analytics, custom indexers, and on-chain data...

Graphile Worker expert for high-performance PostgreSQL job queues with trigger-based job creation and millisecond...

Expert knowledge for Drizzle ORM - the lightweight, type-safe SQL ORM for edge and serverlessUse when "drizzle,...

Expert at evolving database schemas safely. Covers migration strategies, zero-downtime deployments, rollback...

World-class backend engineering - distributed systems, database architecture, API design, and the battle scars from...