Converts JSON data snippets into Python Pydantic data models.
Data & Analytics
Data processing, analysis, visualization, and ML pipelines
623 Skills
Validates SQL schema files for compliance with internal safety and naming policies.
Simple Pomodoro timer for focused work sessions with session tracking and productivity analytics. Use when users...
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs,...
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and...
Modern Python development with Python 3.12+, Django, FastAPI, async patterns, and production best practices. Use for...
Database schema design, optimization, and migration patterns for PostgreSQL, MySQL, and NoSQL databases. Use for...
Backend API design, database architecture, microservices patterns, and test-driven development. Use for designing...
{{SKILL_DESCRIPTION}}. Use when users request {{USE_CASES}}. Demonstrates the System Skill Pattern (CLI + SKILL.md +...
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and...
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When the user wants to add, fix, or optimize schema markup and structured data on their site. Also use when the user...
Database schema design patterns for SQL and NoSQL databases
ClickHouse database patterns, query optimization, analytics, and data engineering best practices for...
MySQL Daily Practice 365: Daily SQL tasks for 365 days to improve database skills, from basic queries to advanced...
Design normalized database schemas with ERDs, migration plans, and indexing strategies for relational and document databases
Design Redis architectures with caching patterns, data structures, eviction policies, persistence (RDB/AOF), and...
Design high-performance PostgreSQL databases with schema optimization, indexing strategies, partitioning,...
Optimize SQL and NoSQL databases with schema design, query performance tuning, and indexing strategies.
Design MongoDB architectures with document modeling, indexing (ESR rule), sharding, aggregation pipelines, replica...
Generate database migration scripts for Liquibase, Flyway, Alembic with rollback safety, data preservation, and...
Design data pipelines with quality checks, orchestration, and governance using modern data stack patterns for robust...
Design GraphQL schemas with federation, resolvers, dataloaders, n+1 query prevention, and schema stitching patterns