unit-economics-engine

Model contribution margins, LTV:CAC, and payback for customers, products, and orders.

Updated Aug 22, 2026
One-click install
npx skills add https://github.com/fritzgeraldz/Vibe-Managing --skill unit-economics-engine-fritzgeraldz
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: unit-economics-engine
Source: https://github.com/fritzgeraldz/Vibe-Managing/tree/main/skills/finance/unit-economics-engine
Command: npx skills add https://github.com/fritzgeraldz/Vibe-Managing --skill unit-economics-engine-fritzgeraldz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Founders often cannot tell whether each customer, order, product, or location actually makes money after direct costs, acquisition spend, and servicing costs. This Skill turns raw financial and operational data into an evidence-backed unit economics diagnosis and decision plan. ## Core Features & Use Cases - Unit Economics Modeling: Select the economic unit, allocate direct and avoidable costs, calculate contribution, and include acquisition and servicing costs. - Cohort Segmentation & Breakpoints: Segment cohorts and find breakpoints to reveal which segments drive or destroy margin. - Decision & Monitoring Plan: Rank options by risk-adjusted value, produce owners, approvals, KPIs (contribution per unit, LTV:CAC, payback, variable margin), and stop/scale conditions. - Use Case: A subscription founder asks whether to raise prices or cut acquisition spend. The Skill computes contribution per customer and LTV:CAC by cohort, simulates downside cases, and recommends the option that clears cash constraints. ## Quick Start Use the unit economics engine to analyze contribution margin and LTV:CAC by customer cohort and recommend a pricing decision within our cash limits.

Frequently Asked Questions about unit-economics-engine

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate unit economics for my business?▼

Unit economics calculation starts by selecting the economic unit (customer, order, product, or contract), allocating direct and avoidable costs, then computing contribution per unit. The Skill also layers in acquisition and servicing costs to derive LTV:CAC and payback by cohort.

What is a good LTV:CAC ratio and how is it measured?▼

LTV:CAC compares customer lifetime value to acquisition cost, and this Skill tracks it as a core KPI with baseline, target, and confidence. It warns against applying generic benchmarks before comparability is established through benchmark calibration for your industry and stage.

Can this Skill handle different business models and industries?▼

Yes, it adapts its method using business archetype, industry operating profile, stage and maturity assessment, and regulatory intensity classifiers. It reads the finance domain playbook when tailoring analysis to a specific industry, lifecycle stage, or business model.

When should I not use unit economics analysis?▼

Avoid it before benchmark calibration establishes comparability, during active emergencies where incident workflows take priority, and for legal, tax, or investment determinations requiring licensed specialists. It also stops when a missing fact could reverse the decision.

What decisions require human approval in this workflow?▼

Human approval is required for money movement, binding commitments, pricing changes, customer-impacting changes, and actions above budget or risk limits. The Skill only executes authorized low-risk reversible internal actions and escalates financing or accounting matters to the CFO and founder.