officecli-financial-model

A set of instructions for building financial models in Excel, including three-statement models, discounted cash flow valuations, leveraged buyout models, and SaaS unit economics. It also covers projections, scenarios, sensitivities, and debt schedules.

In plain words
What is it for?
Use it to model a company's profit and loss, balance sheet, and cash flow; estimate value; analyze funding or debt; and compare financial scenarios.
Why use it?
It provides a structured way to connect assumptions, formulas, statements, and valuation calculations so financial projections are easier to inspect and review.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/iofficeai/officecli/officecli-financial-model
Any agent
npx skills add iOfficeAI/OfficeCLI --skill officecli-financial-model
Clone the repo
git clone --depth 1 https://github.com/iOfficeAI/OfficeCLI

Made for: Claude Code, Codex.

Per session 222 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 13,750 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00222 $0.13750
Opus 5 $0.00111 $0.06875
Sonnet 5 $0.00044 $0.02750
Haiku 4.5 $0.00022 $0.01375

Measured yesterday against content hash 65280bce9537, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

officecli-financial-model scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

- **macOS / Linux**: `curl -fsSL https://d.officecli.ai/install.sh | bash`

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- **macOS / Linux**: `curl -fsSL https://d.officecli.ai/install.sh | bash`
Origin

Copies of this mod

2 near-identical copies found in the catalogue:

skills/officecli-financial-model/SKILL.md · 561 lines

How it starts

The opening of the file, as written. The whole thing — 561 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OfficeCLI Financial-Model Skill

This skill is a scene layer on top of officecli-xlsx. Every xlsx hard rule — shell quoting, incremental execution, Help-First Rule, visual delivery floor, CFO 4-color code (blue input / black formula / green cross-sheet / yellow-fill assumption), number-format standards (years as text, zero as -, % one decimal, negatives in parens), assumption-cell discipline, CSV batch import, chart data-feed forms (a/b/c), the 5-gate Delivery cycle, cache-drift guidance, Known Issues (the cross-sheet ! trap, batch + resident for formulas, renderer caveats) — is inherited, not re-taught. This file adds only what a financial model requires on top: three-zone architecture, 3 model-type recipes (3-statement / DCF / LBO), sensitivity + scenario protocols, financial-function patterns, circular-reference discipline, and model-specific Delivery Gates 4–6.

When the xlsx base rules cover it, the text here says → see xlsx v2 §X. Read skills/officecli-xlsx/SKILL.md first if you have not.

Setup

If officecli is missing:

  • macOS / Linux: curl -fsSL https://d.officecli.ai/install.sh | bash
  • Windows (PowerShell): irm https://d.officecli.ai/install.ps1 | iex

Verify with officecli --version (open a new terminal if PATH hasn't picked up). If install fails, download a binary from https://github.com/iOfficeAI/OfficeCLI/releases.

Help-First Rule

This skill teaches what a financial model requires, not every CLI flag. When a prop name / alias / enum is uncertain, consult help BEFORE guessing: officecli help xlsx [element] [--json]. Help is authoritative for the installed version — when this skill and help disagree, help wins. Every --prop X= below was verified against officecli help xlsx <element>.

Mental Model & Inheritance

Inherits xlsx v2. Read skills/officecli-xlsx/SKILL.md first. This skill assumes you know create / open / close, set values/formulas, batch heredocs for cross-sheet formulas, /SheetName/A1 paths, named ranges, the 5-gate Delivery cycle, the cross-sheet ! trap, and that cross-sheet formulas go non-resident (single batch OR individual set), never batch-while-resident.

Read the full file on GitHub · 561 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 561 lines · 222 tokens per session scan C 65280bce9537

Subscribe to this mod's changes

officecli-financial-model is a skill published in the GitHub repository iOfficeAI/OfficeCLI (29,520 stars, last pushed yesterday), licensed Apache-2.0. It adds 222 tokens to every session and 13,750 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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