experiment-portfolio

Designs and manages a portfolio of growth experiments with hypotheses, economics, and stopping rules.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Founders often run growth experiments ad hoc, without clear hypotheses, budget allocation, or criteria for when to stop or scale, wasting cash and producing unreliable learning. This Skill structures growth experimentation as a managed portfolio with explicit economics, guardrails, and evidence-based decision rules. ## Core Features & Use Cases - Hypothesis-Driven Experiment Design: Generates hypotheses, scores evidence and upside, and designs minimum viable tests before committing resources. - Budget Allocation & Stop/Scale Rules: Allocates test budgets across experiments and applies sequential rules for stopping, scaling, or escalating based on leading indicators. - Risk-Adjusted Decision Framework: Ranks options by constraint compliance, confidence-weighted value, time-to-value, and reversibility, with human approval gates for material commitments. - Use Case: A founder wants to improve customer acquisition without exceeding cash limits. The Skill compares at least three feasible experiment options against the counterfactual, recommends the highest confidence-weighted option that passes all hard constraints, and sets up monitoring with stop and scale conditions. ## Quick Start Ask the agent to build a growth experiment portfolio for your company that improves a target metric within your cash, risk, and capacity constraints.

Frequently Asked Questions about experiment-portfolio

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

FAQPage Schema
How do I run a growth experiment portfolio for my business?▼

Provide your objective metric, baseline, target, constraints, and current state. The Skill generates hypotheses, designs minimum viable tests, allocates budget, and recommends the option with the highest confidence-weighted value that passes all hard constraints.

How to decide when to stop or scale a growth experiment?▼

The Skill applies sequential stop/scale rules based on leading indicators and predefined thresholds. If indicators cross a stop or escalation threshold, automation pauses, evidence is preserved, and the decision routes to the accountable human.

What metrics does a growth experiment portfolio track?▼

It tracks validated learning per dollar, experiment velocity, and scaled-test return, each with baseline, target, actual, trend, confidence, and owner. It also measures recommendation calibration by comparing expected versus actual results.

When should I not use a growth experimentation framework?▼

Avoid it before benchmark calibration establishes comparability, during active emergencies where incident workflows take priority, and for legal, tax, clinical, or regulated determinations that require a licensed specialist.

Does the experiment portfolio skill execute actions autonomously?▼

It executes only authorized low-risk reversible internal actions at autonomy levels L0 through L2, such as drafts, dashboards, and alerts. Money movement, external communication, pricing changes, and customer-impacting actions always require human approval.