---
title: "afpb"
description: "AI-First Product Builder skills: falsifiable hypotheses, exposure plans, and the hypothesis-to-evidence experiment loop for prototypes built with coding agents."
canonical: https://agentpluginsdirectory.com/plugins/afpb
last-updated: 2026-10-04
---

# afpb
AI-First Product Builder skills: falsifiable hypotheses, exposure plans, and the hypothesis-to-evidence experiment loop for prototypes built with coding agents.
- Slug: afpb
- Publisher: Alaimo Labs
- Repository: https://github.com/alaimo-labs/ai-first-skills
- Manifest: afpb/plugin.json
- Version: 0.11.0
- License: CC-BY-SA-4.0
- Category (editorial): productivity
- Skills: 4 (exposure-plans, falsifiable-hypotheses, formulate-hypothesis, plan-exposure)
- MCP servers: 0
- Stars: 13
- Repository created: 2026-07-12
- Repository last pushed: 2026-09-28
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/afpb
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What afpb does, in the publisher's words

Agent skills for closing the product loop: hypothesis → prototype → exposure → evidence. Companion plugin for the AI-First Product Builder program by Alaimo Labs.

This plugin gives your coding agent the experiment-design side of product building: turn convictions into falsifiable hypotheses with behavioral success criteria, and slice what you build into exposure plans that validate beliefs layer by layer. All artifacts are plain markdown files in your repo under product/, no external services.

Content is written in English; all deliverables come out in the language you work in.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/alaimo-labs/ai-first-skills/HEAD/afpb/README.md

## Skills

- exposure-plans: How to build an Exposure Plan: an ordered set of accumulative reveal levels that validate a feature's hypothesis layer by layer, each level testing one falsifiable belief. Use when slicing a feature, planning a progressive reveal, designing how to validate a hypothesis in stages, or deciding what…
- falsifiable-hypotheses: How to turn a product conviction into a falsifiable hypothesis with a measurable experiment, structure, quality bar, and behavioral success criteria. Use when formulating a hypothesis, designing an experiment, defining success criteria for a prototype, or when the user states a belief about users…
- formulate-hypothesis: Turn a product idea or conviction into a falsifiable hypothesis with behavioral success criteria and a decision rule
- plan-exposure: Build an Exposure Plan for a hypothesis or spec, accumulative reveal levels, each testing one falsifiable belief

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.