# JeffBrines > Open-source publisher. Listings imported from github.com/JeffBrines — credited to the original author with their license. - **Listings:** 14 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/jeffbrines - **Website:** https://github.com/JeffBrines ## Published listings - [Fpa Excel Model](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-excel-model) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-excel-model` Use when the user wants their model in Excel with real working formulas - "export this to Excel", "a workbook I can hand my board", "something that recalculates when I change an assumption". Produces a live-formula workbook generated from the model structure and verified against the engine before delivery. - [Fpa Board Briefing](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-board-briefing) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-board-briefing` Use when producing a board deck, investor update, or CFO briefing from an openfpa forecast - turning model output into a board-ready narrative and exportable artifacts. - [Sku Profitability](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-sku-profitability) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-sku-profitability` Use when analyzing which products make or lose money, ranking SKUs by margin or contribution, running a Pareto/80-20 on a product line, or deciding which SKUs to cut, reprice, or push in a product business. - [Fpa Monthly Close](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-monthly-close) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-monthly-close` Use when running a month-end close, refreshing a forecast with the latest actuals, computing plan-vs-actual variance, or producing a "how did the month go" analysis in openfpa. - [Fpa Capture Correction](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-capture-correction) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-capture-correction` Use when a human reviewing a forecast catches something off ("December always spikes", "you're double-counting deferred revenue", "that Q3 number was a one-time contract") - captures it as a durable, typed correction in the company's memory so future forecasts are grounded by it. - [Fpa Learn Business](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-learn-business) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-learn-business` Use when starting FP&A work for a new company, onboarding a business into openfpa, or asked to "understand my business / set up a model for us" before any forecasting - produces a durable business profile and generates business-specific skills. - [Fpa Scaffold Model](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-scaffold-model) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-scaffold-model` Use when building a new openfpa forecast model from a company's financials - a trial balance, a P&L export, or a pasted income statement - and you need a runnable config to exist before any forecasting or analysis. - [Fpa Cfo Judgment](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-cfo-judgment) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-cfo-judgment` Use when interpreting financial actuals, reviewing margins or cash, drawing conclusions from a P&L or balance sheet, or about to tell someone a number means something - the judgment layer that separates "AI that does math" from "AI that thinks like a CFO. - [Fpa Backtest Learn](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-backtest-learn) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-backtest-learn` Use when you want the model to learn from how its past forecasts actually turned out - scoring forecasts against the company's real actuals, backtesting assumptions on history, and proposing ratified improvements. Runs at/after monthly close. - [Fpa Configure Actuals](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-configure-actuals) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-configure-actuals` Use when wiring a company's real numbers into an openfpa model - from local spreadsheets (P&L, balance sheet, AR/AP aging, inventory), a live system via MCP or API (QuickBooks, NetSuite), public filings (10-K/10-Q), or anything else. Not married to one source - build the ingestion for whatever the company has; produces one normalized account-amount shape the rest of the toolkit reads. - [Fpa Cash Runway](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-cash-runway) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-cash-runway` Use when answering "when do we run out of cash", building a 13-week cash forecast, sizing a credit line, or analyzing near-term liquidity and payment timing in openfpa. - [Fpa Research Loop](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-research-loop) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-research-loop` Use after forecasts have scored actual outcomes and you want the AI to run bounded autonomous champion/challenger research epochs, discard weak candidates, and propose only evidence-backed model promotions. - [Segment Rollup](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-segment-rollup) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-segment-rollup` Use when modeling a multi-segment company that discloses segment net sales and segment Adjusted EBITDA (ASU 2023-07) but not segment COGS or operating income - rolls segment P&Ls into a consolidated forecast and reconciles total segment Adjusted EBITDA to the disclosed total. Generated for Fox Factory (PVG/AAG/SSG). - [Fpa Portfolio Learn](https://agentstack.voostack.com/l/skill-jeffbrines-openfpa-fpa-portfolio-learn) — Skill · Free · security-reviewed — `agentstack add skill-jeffbrines-openfpa-fpa-portfolio-learn` Use when you run FP&A for several clients and want your practice to compound - mines patterns that generalize across your same-type clients, validates them by leave-one-out cross-client backtesting, and promotes ratified priors and skills into a local library that seeds every new client. All local; nothing leaves your machine. --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.