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prefect-flow-builder

Prefect Flow Builder - Auto-activating skill for Data Pipelines. Triggers on: prefect flow builder, prefect flow builder Part of the Data Pipelines skill category.

36

1.78x
Quality

3%

Does it follow best practices?

Impact

100%

1.78x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/11-data-pipelines/prefect-flow-builder/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

100%

47%

Customer Order Data Ingestion Pipeline

ETL pipeline using Prefect

Criteria
Without context
With context

Uses Prefect library

0%

100%

@flow decorator used

0%

100%

@task decorator used

0%

100%

Task decomposition

20%

100%

Output file produced

100%

100%

Invalid rows filtered

100%

100%

total_with_tax computed

100%

100%

snake_case column names

100%

100%

Pipeline is runnable

100%

100%

No large files left

100%

100%

100%

39%

Product Catalog Normalization Workflow

Data transformation with Prefect tasks

Criteria
Without context
With context

Uses Prefect

0%

100%

@flow decorator present

0%

100%

@task for transformations

0%

100%

Output file produced

100%

100%

Price cleaned

100%

100%

Category mapped

100%

100%

in_stock flag correct

100%

100%

Production-ready structure

100%

100%

Task independence

100%

100%

No large files

100%

100%

100%

44%

Multi-Source Sales Report Generation

Workflow orchestration with task dependencies

Criteria
Without context
With context

Uses Prefect

0%

100%

@flow decorator

0%

100%

@task for each step

0%

100%

Parallel data loading

58%

100%

Dependency ordering

80%

100%

Output file produced

100%

100%

net_sales correct

100%

100%

Runnable entry point

100%

100%

Production-ready

100%

100%

No large files

100%

100%

Repository
jeremylongshore/claude-code-plugins-plus-skills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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