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.