Atlas / Skills / davepoon / Closing Costs

Closing CostsSAFE

skills/davepoon/closing-costs

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
MIT
Stars
3,604
01

Overview

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Read from source at commit 80a0afd96301OBSERVED · 2026-10-07
02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: closing-costs
category: business-finance
description: Calculates itemized state-specific closing costs for mortgage refinance transactions across 10 licensed states, with product-specific fees for Conventional, FHA, FHA Streamline, VA IRRRL, and VA Cash-Out.
---

# Closing Costs

Provides itemized estimated closing costs for refinance transactions with state-specific fee schedules, product-specific calculations, and compliance-required disclosures.

## When to Use This Skill

- Calculating closing costs for a refinance quote
- Presenting fee breakdowns to borrowers
- Determining FHA UFMIP refund netting for Streamline refinances
- Calculating VA funding fees with disability exemption handling

## What This Skill Does

1. Calculates Section A (lender fees), Section B (third-party fees), Section C (title/settlement), and Section E (recording/taxes)
2. Applies state-specific title insurance rate formulas for all 10 licensed states
3. Handles FHA UFMIP with refund netting for Streamline refinances
4. Handles VA funding fee with disability exemption detection
5. Presents full itemized breakdown with compliance disclosures

## Supported States

| State | Key Taxes/Fees |
|-------|---------------|
| Georgia (GA) | Intangible tax $3.00/$1,000 |
| Alabama (AL) | Mortgage recordation tax $1.50/$1,000 |
| Florida (FL) | Doc stamp $3.50/$1,000 + intangible $2.00/$1,000 |
| Kentucky (KY) | No transfer tax on refinance |
| North Carolina (NC) | Attorney-closing state, no excise tax on refi |
| Oregon (OR) | No mortgage recording tax |
| South Carolina (SC) | Attorney-closing state |
| Tennessee (TN) | Indebtedness tax $1.15/$1,000 |
| Texas (TX) | No mortgage recording tax |
| Utah (UT) | No mortgage tax |

## Installation

This skill is part of the mortgage plugin. Install via:

```
/plugin marketplace add lendtrain/mortgage
/plugin install mortgage@mortgage
```

Full source: [github.com/lendtrain/mortgage](https://github.com/lendtrain/mortgage)
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha 80a0afd96301full audit observations/trust-audit/skill/davepoon__closing-costs.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-0780a0afd96301SAFEB89first audit
05

Questions

What does the Closing Costs skill do?

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Is Closing Costs safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Closing Costs access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (80a0afd96301), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.

Advertisement