Data & Analytics

Patterns for building dark-themed financial charts and data visualizations. Covers chart theming, color scales for gains/losses, and real-time data display. Use when building trading dashboards or financial analytics. Triggers on chart theme, data visualization, financial chart, dark theme, gains losses, trading UI.

Google Search Console API integration with managed OAuth. Query search analytics, manage sitemaps, and monitor site performance. Use this skill when users want to access Search Console data. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Implement GDPR-compliant data handling with consent management, data subject rights, and privacy by design. Use when building systems that process EU personal data, implementing privacy controls, or conducting GDPR compliance reviews.

Send transactional emails with high deliverability via Postmark API. Manage templates, track bounces, and view analytics.

Klaviyo API integration with managed OAuth. Access profiles, lists, segments, campaigns, flows, events, metrics, templates, catalogs, and webhooks. Use this skill when users want to manage email marketing, customer data, or integrate with Klaviyo workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.

PostgreSQL-based job queue with priority scheduling, batch claiming, and progress tracking. Use when building job queues without external dependencies. Triggers on PostgreSQL job queue, background jobs, task queue, priority queue, SKIP LOCKED.

Cryptocurrency market data and price alert monitoring tool based on CCXT. Supports multiple exchanges, real-time price tracking, and configurable price/volatility alerts. Use when the user needs to monitor crypto prices or set up trading alerts. Default exchange is Binance.

Analyze Uniswap pool data including liquidity distribution, fee tiers, tick ranges, and TVL. Use when the user asks about pool metrics, liquidity analysis, or wants to query on-chain pool state.

Generate Ecto migrations from natural language or schema descriptions. Handles tables, columns, indexes, constraints, references, enums, and partitioning. Supports reversible migrations, data migrations, and multi-tenant patterns. Use when creating or modifying database schemas, adding indexes, altering tables, creating enums, or performing data migrations in an Elixir project.

Google Analytics API integration with managed OAuth. Manage accounts, properties, and data streams (Admin API). Run reports on sessions, users, page views, and conversions (Data API). Use this skill when users want to configure or query Google Analytics. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

Talk to your Apple Health data — ask questions about your workouts, heart rate, activity rings, and fitness trends using AI.