Model Checker

Model Checker is a Quality skill for Claude Code, published by w95 in awesome-claude-corporate-skills.

191 stars46 forkson w95/awesome-claude-corporate-skillsAdded 2026/09/06+2% in starsRepository updated 2026/02/26

ai-agentsai-skillsanthropicawesome-listbusinessclaudeclaude-codeclaude-skillscorporateenterprisefinancellmproductivityprompt-engineering

Install in seconds

Install Model Checker

Copy Model Checker into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/w95/awesome-claude-corporate-skills/tree/main/02-finance-accounting/check-model ~/.claude/skills/check-model

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/w95/awesome-claude-corporate-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: 02-finance-accounting/check-model/SKILL.md in w95/awesome-claude-corporate-skills
Installs to: ~/.claude/skills/check-model
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1745 skills

What Model Checker does

Model Checker audits Excel financial models for formula errors, circular references, hardcodes, and statement mismatches. Use it when a model is not tying or before sending it to a client or investment committee.

Model Checker is cataloged under Quality on DirSkills. Model Checker comes from a repository tagged ai-agents, ai-skills, anthropic, awesome-list and business.

Documentation

README

Excerpt

Model Checker

description: 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".

Workflow

Step 1: Ingest the Model

Accept the user's Excel model (.xlsx or .xlsm)
Identify model type: DCF, LBO, merger, 3-statement, comps, returns, or custom
Map the structure: which tabs exist, how they're linked, where inputs vs. outputs live

Step 2: Structural Checks

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Model Checker

What else does w95 publish alongside Model Checker?
Model Checker is one of 25 skills that DirSkills catalogs from w95/awesome-claude-corporate-skills, the repository it ships in. Its siblings there include 3-Statement Financial Model, Board Meeting Preparation and Buyer List. Each one is a separate skill with its own page in this directory, installs the same way Model Checker does, and is maintained by w95 in that same repository. The rest of the collection is listed on the w95/awesome-claude-corporate-skills page.
How does Model Checker compare to other Quality skills?
Model Checker ranks #1589 by stars among the 1745 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Model Checker against them. Open each page to compare what they document and how they install.