# ab-testing

Skill · `skill:ab-testing`

Favz census, built 2026-10-02. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-ab-testing.html

- Repos that have it now: 20
- Repos that ever had it: 23
- Still have it: 87%
- Share of census repos with any tool: 0.04%

## Repos with it, by month

From commit dates in each repo's history. The last few days always look low, because repos found later fill them in.

| Month | Repos at month end |
|---|---|
| 2026-04 | 1 |
| 2026-05 | 3 |
| 2026-06 | 7 |
| 2026-07 | 12 |
| 2026-08 | 16 |
| 2026-09 | 20 |

## Goes with

Tools found in the same repos, ranked by lift: 3× means the two show up together three times as often as chance would give. Only pairs sharing 5 or more repos.

| Tool | Kind | Repos with both | Lift |
|---|---|---|---|
| [cro](https://favz.co/tools/skill-cro.md) | Skill | 15 | 1818.5× |
| [product-marketing](https://favz.co/tools/skill-product-marketing.md) | Skill | 14 | 1697.2× |
| [customer-research](https://favz.co/tools/skill-customer-research.md) | Skill | 14 | 1414.3× |
| [launch](https://favz.co/tools/skill-launch.md) | Skill | 12 | 1212.3× |
| [lead-magnets](https://favz.co/tools/skill-lead-magnets.md) | Skill | 13 | 1167.4× |
| [revops](https://favz.co/tools/skill-revops.md) | Skill | 14 | 1095.0× |
| [schema](https://favz.co/tools/skill-schema.md) | Skill | 12 | 1039.1× |
| [sales-enablement](https://favz.co/tools/skill-sales-enablement.md) | Skill | 14 | 1028.6× |
| [video](https://favz.co/tools/skill-video.md) | Skill | 13 | 1016.8× |
| [site-architecture](https://favz.co/tools/skill-site-architecture.md) | Skill | 14 | 942.9× |
| [analytics](https://favz.co/tools/skill-analytics.md) | Skill | 13 | 900.6× |
| [ai-seo](https://favz.co/tools/skill-ai-seo.md) | Skill | 15 | 845.8× |