forecast-generator

Forecast Generator - Auto-activating skill for Data Analytics. Triggers on: forecast generator, forecast generator Part of the Data Analytics skill category.

1.00x

Quality

Does it follow best practices?

Impact

95%

1.00x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/12-data-analytics/forecast-generator/SKILL.md

Evaluation results

100%

Monthly Revenue Forecast from Transaction Data

SQL-based forecast generation

Criteria

Without context

With context

SQL-style aggregation

80%

100%

Statistical method applied

100%

Seasonality considered

100%

Confidence intervals present

100%

Output validation

100%

Production-ready code

80%

100%

Step-by-step process log

100%

BI-oriented output

100%

6-month forecast coverage

100%

Script is executable

100%

Without context: $0.3174 · 1m 42s · 17 turns · 17 in / 5,158 out tokens

With context: $0.6090 · 2m 32s · 32 turns · 285 in / 8,489 out tokens

96%

Inventory Demand Forecast Visualization

Forecast visualization and BI reporting

Criteria

Without context

With context

Visualization produced

100%

Multi-panel layout

100%

Historical + forecast plotted

100%

Uncertainty bands shown

100%

Statistical forecasting method

100%

Output validation

30%

60%

BI summary written

100%

Production-ready script

100%

13-week forecast coverage

100%

Step-by-step process

100%

Without context: $0.4315 · 2m 4s · 22 turns · 22 in / 6,943 out tokens

With context: $0.6058 · 2m 21s · 32 turns · 32 in / 7,794 out tokens

90%

-6%

Customer Churn Rate Forecast for Subscription Business

Statistical analysis and output validation

Criteria

Without context

With context

Statistical method used

100%

Seasonality addressed

100%

Quantitative validation metrics

100%

Confidence intervals in output

100%

Step-by-step methodology

100%

Methodology rationale

100%

Production-ready code

100%

BI-oriented report language

100%

6-month forecast rows

100%

Output validation check

60%

Without context: $0.4620 · 2m 21s · 20 turns · 21 in / 8,456 out tokens

With context: $0.8288 · 3m 47s · 35 turns · 69 in / 12,940 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

Monthly Revenue Forecast from Transaction Data Inventory Demand Forecast Visualization Customer Churn Rate Forecast for Subscription Business

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