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Found 1,974 Skills
Create learning materials, explain concepts, generate quizzes and study aids. Use when asked to explain topics, create tutorials, generate practice questions, make flashcards, design curricula, or help study. Triggers include "explain this", "help me learn", "create a quiz", "tutorial for", "study guide", "how does X work", "teach me", "practice questions".
Use when designing databases for data-heavy applications, making schema decisions for performance, choosing between normalization and denormalization, selecting storage/indexing strategies, planning for scale, or evaluating OLTP vs OLAP trade-offs. Also use when encountering N+1 queries, ORM issues, or concurrency problems.
Automate Mailbluster tasks via Rube MCP (Composio). Always search tools first for current schemas.
Automate Codereadr tasks via Rube MCP (Composio). Always search tools first for current schemas.
Automate Clearout tasks via Rube MCP (Composio). Always search tools first for current schemas.
Automate Nasdaq tasks via Rube MCP (Composio). Always search tools first for current schemas.
Fast in-process analytical database for SQL queries on DataFrames, CSV, Parquet, JSON files, and more. Use when user wants to perform SQL analytics on data files or Python DataFrames (pandas, Polars), run complex aggregations, joins, or window functions, or query external data sources without loading into memory. Best for analytical workloads, OLAP queries, and data exploration.
Expert data engineering covering data pipelines, ETL/ELT, data warehousing, streaming, and data quality.
Analyze and optimize cloud infrastructure costs, identify waste, and track spend efficiency
Python library for programmatic PDF generation and creation. Use when user wants to generate PDFs from scratch, create invoices, reports, certificates, labels, or custom documents with precise control over layout, fonts, graphics, tables, and charts. Supports both low-level drawing (Canvas) and high-level documents (Platypus).
Use when visualizing architecture - generates Mermaid diagrams for data flow, service relationships, or entity structures
This skill should be used when the user asks to "design interview processes", "create hiring pipelines", "calibrate interview loops", "generate interview questions", "design competency matrices", "analyze interviewer bias", "create scoring rubrics", "build question banks", or "optimize hiring systems". Use for designing role-specific interview loops, competency assessments, and hiring calibration systems.