# A/B Testing

> A/B Testing is a community-maintained skill from coreyhaines31. Anomity scores its risk at 40 out of 100 (medium).

- **Canonical URL:** https://catalog.anomity.ai/skill/ab-testing
- **Kind:** Skill
- **Publisher:** coreyhaines31
- **Trust level:** community
- **Risk score:** 40/100 (medium)
- **Website:** https://github.com/coreyhaines31
- **Last updated:** 2026-09-02
- **JSON:** https://catalog.anomity.ai/api/entries/skill/ab-testing

## Description

Plans and designs experiments — hypothesis, metric selection, sample size, and the analysis plan — before anything is shipped, which is where most experimentation programmes go wrong.

It declares no capabilities; it produces a plan rather than touching systems, so it adds no risk signal to the running agent. Its value is in the discipline it imposes: an agent that will happily invent a plausible-sounding lift number is much less dangerous when it has been made to commit to a metric and a sample size up front.

## Why it scored 40

The score starts at the catalog's neutral base of 50 and moves only through the signals below. The formula is published at https://catalog.anomity.ai/about — there is no model and no hidden heuristic.

| Signal | Contribution | Severity | Evidence |
| --- | --- | --- | --- |
| Established community project | -10 | trust offset |  |

Clamped result: **40/100**, band **medium**.

## Related skills

- [AI Research Reproduction](https://catalog.anomity.ai/skill/ai-research-reproduction) — risk 100 (critical)
- [Browser Act](https://catalog.anomity.ai/skill/browser-act) — risk 95 (critical)
- [Anti-Detect Browser](https://catalog.anomity.ai/skill/anti-detect-browser) — risk 70 (high)
- [Using Git Worktrees](https://catalog.anomity.ai/skill/using-git-worktrees) — risk 65 (high)
- [Best Practices](https://catalog.anomity.ai/skill/web-best-practices) — risk 50 (medium)
- [Check](https://catalog.anomity.ai/skill/check-review) — risk 50 (medium)

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Source: Anomity Catalog (https://catalog.anomity.ai/). Scoring methodology: https://catalog.anomity.ai/about. Machine-readable index: https://catalog.anomity.ai/llms.txt · https://catalog.anomity.ai/openapi.json