3,748 tools found
A SQL view generator skill for base, aggregation, and dimensional views with row-level security and materialized-view patterns.
A stakeholder communication planning expert that builds power-interest-mapped plans with escalation matrices, KPIs, and governance workflows.
An expert skill for designing Kimball-style star schemas: fact and dimension tables, SCD Type 2, indexing, and data quality rules.
Skill for frontend state management setup - Redux Toolkit, Zustand, and Context+Reducer, with selectors and normalization.
Writes reproducible Python/R statistical analyses - assumption checking, automatic test selection, effect sizes, power analysis, APA reporting.
Creates audience-aware project status reports with progress, risks, decisions, budget, resources, and actionable next steps.
A stored procedure creator skill for T-SQL and PL/pgSQL with input validation, error handling, and performance best practices.
A skill for consistent agile story-point estimation - Planning Poker, Fibonacci scale, risk factors, and accuracy tracking.
Designs real-time stream aggregation with tumbling, sliding, and session windows, event time, and late-data handling.
A stream processing topology skill for Kafka Streams covering source-processor-sink design, windowing, and exactly-once semantics.
Build streaming ML pipelines with windowed features, online learning, A/B model routing, and statistical drift detection.
Designs stress test scenarios across volume, load, memory, CPU, I/O, concurrency and resource depletion, with runnable examples per category.
