check-model

Audit Excel financial models for structural integrity and accuracy.

1.6k|270|Updated Jan 18, 2026
One-click install
npx skills add https://github.com/ginlix-ai/LangAlpha --skill check-model
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: check-model
Source: https://github.com/ginlix-ai/LangAlpha/tree/main/skills/check-model
Command: npx skills add https://github.com/ginlix-ai/LangAlpha --skill check-model

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Debug and audit financial models for errors — circular references, broken formulas, hardcoded overrides, balance sheet imbalances, cash flow mismatches, and logic gaps. Use when a model isn't tying, producing unexpected results, or before sending to a client or IC. Triggers on "debug model", "model check", "audit model", "model won't balance", "something's off in my model", "check my model", "QA model", or "model review".

Core Features & Use Cases

  • Structural and integrity checks for 3-statement models and other financial projections
  • Detection of hardcoded numbers, formula drift, and balance-sheet imbalances
  • Guided audit workflow with step-by-step validation and risk scoring for model quality

Quick Start

Ingest an Excel model (xlsx/xlsm) and run structural, integrity, and logic checks to surface issues.

Frequently Asked Questions about check-model

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit a financial model for errors and hardcoded values?▼

Auditing a financial model involves ingesting an Excel file to perform structural, integrity, and logic checks that detect hardcoded numbers, formula drift, and balance sheet imbalances, generating a consolidated audit report.

Why does my Excel financial model won't balance and how can I fix it?▼

Balance sheet imbalances and cash flow mismatches occur from broken formulas or hardcoded overrides, requiring a structured model audit to trace logic gaps and identify the specific cells causing the imbalance.

Can I run a model review on a multi-tab Excel DCF or LBO projection?▼

Yes, model reviews can be applied to Excel-based multi-tab financial models including 3-statement, DCF, LBO, merger, and scenario analyses used in corporate finance and investment banking.

What is the best way to check a financial model before sending it to an investment committee?▼

The best way to check a financial model before an IC presentation is running a guided audit workflow that performs step-by-step validation, catches circular references, and scores overall model quality.

Does model auditing support Excel xlsx and xlsm file formats?▼

Model auditing supports ingesting both xlsx and xlsm Excel file formats to run structural checks and surface integrity issues without requiring additional dependencies.