excel-formula-generator

Excel Formula Generator - Auto-activating skill for Business Automation. Triggers on: excel formula generator, excel formula generator Part of the Business Automation skill category.

Install with Tessl CLI

npx tessl i github:jeremylongshore/claude-code-plugins-plus-skills --skill excel-formula-generator

What are skills?

1.00x

Quality

Does it follow best practices?

Impact

81%

1.00x

Average score across 3 eval scenarios

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/19-business-automation/excel-formula-generator/SKILL.md

SKILL.md

Review

Evals

Evaluation results

100%

Monthly Sales KPI Dashboard

Step-by-step formula guidance

Criteria

Without context

With context

formula_guide.md exists

100%

Step-by-step explanations

100%

Reasoning per formula

100%

build_dashboard.py exists

100%

Script uses openpyxl

100%

Generates XLSX output

100%

KPI formulas in sheet

100%

Error handling in formulas

100%

Region breakdown

100%

Raw data sheet populated

100%

Script is executable

100%

Without context: $0.4542 · 2m 8s · 20 turns · 18 in / 8,564 out tokens

With context: $0.7483 · 2m 50s · 34 turns · 65 in / 11,265 out tokens

45%

Inventory Reorder Alert Spreadsheet

Production-ready formulas with best practices

Criteria

Without context

With context

Script uses openpyxl

100%

Generates XLSX output

100%

IFERROR on division

Days of Stock formula

Reorder Point formula

Needs Reorder column

Status/urgency column

Missing data handling

100%

All 20 SKUs present

100%

README.md present

100%

Script is syntactically complete

100%

Without context: $0.4501 · 1m 48s · 23 turns · 24 in / 7,099 out tokens

With context: $0.6500 · 2m 24s · 33 turns · 288 in / 9,026 out tokens

100%

HR Onboarding Workflow Metrics Report

Output validation and business automation framing

Criteria

Without context

With context

validation_report.md exists

100%

Data quality checks documented

100%

Sanity check on durations

100%

Anomaly noted

100%

Reasonableness confirmation

100%

Script uses openpyxl

100%

Duration calculations present

100%

Summary sheet with averages

100%

Outlier count included

100%

Script is runnable

100%

Business framing in report

100%

Without context: $0.6009 · 2m 26s · 25 turns · 26 in / 9,523 out tokens

With context: $0.7007 · 2m 34s · 35 turns · 33 in / 9,862 out tokens

Evaluated: 5 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Monthly Sales KPI Dashboard Inventory Reorder Alert Spreadsheet HR Onboarding Workflow Metrics Report

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.