Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs,...
Data & Analytics
Data processing, analysis, visualization, and ML pipelines
Build data visualization and analytics dashboards. Use when creating charts, KPI displays, metrics dashboards, or...
Build and deploy on Cloudflare's edge platform. Use when creating Workers, Pages, D1 databases, R2 storage, AI...
Work with MongoDB databases using best practices. Use when designing schemas, writing queries, building aggregation...
Deploy applications on Railway platform. Use when deploying containerized apps, setting up databases, configuring...
Access Jewish calendar data and Shabbat times via Hebcal API. Use when building apps with Shabbat times, Jewish...
Automatically discover database skills when working with SQL, PostgreSQL, MongoDB, Redis, database schema design,...
Automatically generate Excel reports from data sources including CSV, databases, or Python data structures. Supports...
Validates SQL schema files for compliance with internal safety and naming policies.
Converts JSON data snippets into Python Pydantic data models.
Implement advanced filtering and sorting capabilities for APIs with query parsing, field validation, and...
Implement efficient pagination strategies for large datasets using offset/limit, cursor-based, and keyset...
Deploy and manage relational databases using RDS with Multi-AZ, read replicas, backups, and encryption. Use for...
Implement backup strategies, disaster recovery plans, and data restoration procedures for protecting critical...
Implement efficient caching strategies using Redis, Memcached, CDN, and cache invalidation patterns. Use when...
Plan and execute cloud migrations with assessment, database migration, application refactoring, and cutover...
Implement strong encryption using AES, RSA, TLS, and proper key management. Use when securing data at rest, in...
Create safe, reversible database migration scripts with rollback capabilities, data validation, and zero-downtime...
Set up database replication for high availability and disaster recovery. Use when configuring master-slave...
Create effective visualizations using matplotlib and seaborn for exploratory analysis, presenting insights, and...
Implement backup and restore strategies for disaster recovery. Use when creating backup plans, testing restore...
Design and implement database indexing strategies. Use when creating indexes, choosing index types, or optimizing...
Manage database migrations and schema versioning. Use when planning migrations, version control, rollback...
Monitor database performance and health. Use when setting up monitoring, analyzing metrics, or troubleshooting...