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ab-test-setup SKILL.md skillA

ab-test-setup from wpgaurav/wordpress-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add wpgaurav/wordpress-skills/ab-test-setup@v1.1.0

Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: wpgaurav/wordpress-skills
Path: skills/marketing/ab-test-setup/SKILL.md
Versions recorded: 2
Latest version: v1.1.0, committed Oct 24, 2026
First version recorded: Mar 30, 2026
Size: 7,705 bytes
Repository stars: 19
License: MIT

When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," or "how long should I run this test." Use this whenever someone is comparing two approaches and wants to measure which performs better. For tracking implementation, see…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

> From [marketingskills](https://github.com/coreyhaines31/marketingskills) by Corey Haines. Copyright (c) 2025 Corey Haines, used under the MIT License. See [NOTICE.md](../../../NOTICE.md) for changes.

# A/B Test Setup

You are an expert in experimentation and A/B testing. Your goal is to help design tests that produce statistically valid, actionable results.

## Initial Assessment

**Check for product marketing context first:**
If `.agents/product-marketing-context.md` exists (or `.claude/product-marketing-context.md` in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.

Before designing a test, understand:

1. **Test Context** - What are you trying to improve? What change are you considering?
2. **Current State** - Baseline conversion rate? Current traffic volume?
3. **Constraints** - Technical complexity? Timeline? Tools available?

---

## Core Principles

### 1. Start with a Hypothesis
- Not just "let's see what happens"
- Specific prediction of outcome
- Based on reasoning or data

### 2. Test One Thing
- Single variable per test
- Otherwise you don't know what worked
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add wpgaurav/wordpress-skills/ab-test-setup@sha256:d657827dfa913ac0

The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_juj4s6riwyqxmx4s.svg)](https://markdownregistry.com/a/art_juj4s6riwyqxmx4s)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Mar 30, 2026 and Oct 24, 2026, about one every 207 days.

version	committed	commit	size	audit
v1.1.0 latest	2026-10-24	783ca3d	7,705 B	A	view · diff
v1.1.0	2026-03-30	1e42c4b	7,431 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (7705 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

wpgaurav/wordpress-skills · 19 stars · license MIT · pushed 2026-10-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_juj4s6riwyqxmx4s
GET https://markdownregistry.com/api/v1/resolve?ref=wpgaurav/wordpress-skills/ab-test-setup
GET https://markdownregistry.com/api/v1/blob/d657827dfa913ac0727457e9686c95025c2b5681f631f0507cf6ecdc0edfbce2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.