Marketplace
discover-data
Automatically discover data pipeline and ETL skills when working with ETL. Activates for data development tasks.
$ Installieren
git clone https://github.com/rand/cc-polymath /tmp/cc-polymath && cp -r /tmp/cc-polymath/skills/discover-data ~/.claude/skills/cc-polymath// tip: Run this command in your terminal to install the skill
SKILL.md
name: discover-data description: Automatically discover data pipeline and ETL skills when working with ETL. Activates for data development tasks.
Data Skills Discovery
Provides automatic access to comprehensive data skills.
When This Skill Activates
This skill auto-activates when you're working with:
- ETL
- data pipelines
- batch processing
- stream processing
- data validation
- orchestration
- Airflow
- timely dataflow
- differential dataflow
- streaming aggregations
- windowing
- real-time analytics
Available Skills
Quick Reference
The Data category contains 9 skills:
- batch-processing - Orchestrating complex data pipelines with dependencies
- data-validation - Validating data schema before processing
- dataflow-coordination - Coordination patterns for distributed dataflow systems
- differential-dataflow - Differential computation for incremental updates and efficient joins
- etl-patterns - Designing data extraction from multiple sources
- pipeline-orchestration - Coordinating complex multi-step data workflows
- stream-processing - Processing real-time event streams (Kafka, Flink)
- streaming-aggregations - Windowing, sessionization, time-series aggregation
- timely-dataflow - Low-latency streaming computation with progress tracking
Load Full Category Details
For complete descriptions and workflows:
cat ~/.claude/skills/data/INDEX.md
This loads the full Data category index with:
- Detailed skill descriptions
- Usage triggers for each skill
- Common workflow combinations
- Cross-references to related skills
Load Specific Skills
Load individual skills as needed:
# Traditional ETL/Batch
cat ~/.claude/skills/data/batch-processing.md
cat ~/.claude/skills/data/data-validation.md
cat ~/.claude/skills/data/etl-patterns.md
cat ~/.claude/skills/data/pipeline-orchestration.md
# Stream Processing
cat ~/.claude/skills/data/stream-processing.md
cat ~/.claude/skills/data/streaming-aggregations.md
# Advanced Dataflow Systems
cat ~/.claude/skills/data/timely-dataflow.md
cat ~/.claude/skills/data/differential-dataflow.md
cat ~/.claude/skills/data/dataflow-coordination.md
Common Workflow Combinations
Real-Time Analytics Pipeline
# Load these skills together:
cat ~/.claude/skills/data/stream-processing.md # Kafka setup
cat ~/.claude/skills/data/streaming-aggregations.md # Windowing patterns
cat ~/.claude/skills/data/dataflow-coordination.md # Coordination
Incremental Computation System
# Load these skills together:
cat ~/.claude/skills/data/timely-dataflow.md # Foundation
cat ~/.claude/skills/data/differential-dataflow.md # Incremental updates
cat ~/.claude/skills/data/dataflow-coordination.md # Distributed coordination
Hybrid Batch + Stream
# Load these skills together:
cat ~/.claude/skills/data/batch-processing.md # Batch jobs
cat ~/.claude/skills/data/stream-processing.md # Stream processing
cat ~/.claude/skills/data/pipeline-orchestration.md # Overall coordination
Progressive Loading
This gateway skill enables progressive loading:
- Level 1: Gateway loads automatically (you're here now)
- Level 2: Load category INDEX.md for full overview
- Level 3: Load specific skills as needed
Usage Instructions
- Auto-activation: This skill loads automatically when Claude Code detects data work
- Browse skills: Run
cat ~/.claude/skills/data/INDEX.mdfor full category overview - Load specific skills: Use bash commands above to load individual skills
Next Steps: Run cat ~/.claude/skills/data/INDEX.md to see full category details.
