ab-test-readout SKILL.md skillA
ab-test-readout from mohitagw15856/pm-claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mohitagw15856/pm-claude-skills/ab-test-readout@git:20261006.b9ea321Pins git:20261006.b9ea321 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mohitagw15856/pm-claude-skills
- Path
exports/openclaw/ab-test-readout/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261006.b9ea321, committed Oct 6, 2026
- First version recorded
- Jul 14, 2026
- Size
- 3,322 bytes
- Repository stars
- 1,475
- License
- MIT
Analyse a finished A/B test and write the readout — the result, whether it's statistically and practically significant, what it means, and the ship/no-ship call. Use when asked to analyse experiment results, write an A/B test readout, interpret test data, or decide whether to ship a variant. Produces a clear verdict with the lift and confidence, segment cuts, the risks (peeking, novelty, sample), and a recommendation. Distinct from planning a test — this reads results.
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
# A/B Test Readout Skill The hard part of an experiment is the readout: not "B won" but "is this real, is it big enough to matter, and should we ship?" This skill turns results into an honest decision — and flags the ways A/B results lie. ## Working from a brief Given results (even partial), **write the full readout anyway**. If significance isn't provided, reason about it from the numbers and flag what's needed to confirm. Mark assumed figures. Never declare a winner without addressing significance and sample. ## Required Inputs Ask for (if not already provided): - **The hypothesis** and the **primary metric** - **Results** — control vs variant: conversions/rate, sample size per arm, duration - **Guardrail metrics** (revenue, retention, latency, complaints) that mustn't regress - **Pre-registered decision rule** (what would count as a win) if one exists ## Output Format ### 1. Verdict (one line) *Ship / Don't ship / Inconclusive — keep running* — with the headline number. ### 2. The result | Metric | Control | Variant | Relative lift | Significant? | |---|---|---|---|---| | Primary | | | | p / CI | | Guardrail(s) | | | | | …
Read the whole file at its exact version.
How to install
mdr add mohitagw15856/pm-claude-skills/ab-test-readout@sha256:9126f8cc2c485712The line at the top of this page pins the label git:20261006.b9ea321, 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.
[](https://markdownregistry.com/a/art_zjq57fd4tzs34f7i)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 14, 2026 and Oct 6, 2026, about one every 84 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.b9ea321 latest | 2026-10-06 | b9ea321 | 3,322 B | A | view · diff |
| git:20260714.b87d8d4 | 2026-07-14 | b87d8d4 | 3,167 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3322 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
mohitagw15856/pm-claude-skills · 1,475 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zjq57fd4tzs34f7i GET https://markdownregistry.com/api/v1/resolve?ref=mohitagw15856/pm-claude-skills/ab-test-readout GET https://markdownregistry.com/api/v1/blob/9126f8cc2c485712e56dbf38433747640551f2303bc17f7e67a6a3435d4c1008
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.