schema-validator

Schema Validator - Auto-activating skill for Data Pipelines. Triggers on: schema validator, schema validator Part of the Data Pipelines skill category.

1.07x

Quality

Does it follow best practices?

Impact

83%

1.07x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/11-data-pipelines/schema-validator/SKILL.md

Evaluation results

66%

-5%

Transaction Data Validator for Fintech ETL Pipeline

ETL schema validation

Criteria

Without context

With context

Standard validation library

Common schema standard

20%

Type validation

75%

62%

Required field validation

100%

Range or constraint validation

100%

Production-ready completeness

100%

Error collection

100%

Step-by-step flow

100%

Schema definition separation

40%

30%

ETL integration

62%

50%

Error details

100%

Without context: $0.4324 · 1m 39s · 22 turns · 23 in / 6,345 out tokens

With context: $0.4647 · 1m 33s · 28 turns · 136 in / 5,817 out tokens

100%

16%

Inventory Pipeline Data Quality Gate

Airflow workflow schema gate

Criteria

Without context

With context

Airflow DAG structure

100%

Validation as DAG task

100%

Upstream dependency ordering

100%

Fail-on-invalid behavior

100%

Recognized schema standard

100%

Schema definition separation

50%

100%

Error reporting

100%

Production-ready completeness

100%

Step-by-step validation flow

100%

Airflow best practices

100%

Without context: $0.2518 · 1m 4s · 13 turns · 14 in / 4,748 out tokens

With context: $0.5435 · 1m 50s · 27 turns · 281 in / 7,443 out tokens

84%

Shipment Event Stream Validator

Streaming event schema enforcement

Criteria

Without context

With context

Standard schema format

16%

Schema definition separation

50%

70%

Step-by-step validation flow

90%

Dead-letter queue routing

100%

Error detail logging

100%

Production-ready completeness

100%

Streaming best practices

100%

Industry-standard error handling

62%

87%

Type validation

75%

87%

Required field validation

100%

Without context: $0.4273 · 1m 26s · 23 turns · 24 in / 5,612 out tokens

With context: $0.5207 · 1m 49s · 26 turns · 312 in / 7,000 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 0c08951

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Transaction Data Validator for Fintech ETL Pipeline Inventory Pipeline Data Quality Gate Shipment Event Stream Validator

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