# test-coverage

Skill · `skill:test-coverage`

Favz census, built 2026-10-04. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-test-coverage.html

- Repos that have it now: 34
- Repos that ever had it: 37
- Still have it: 92%
- 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 |
|---|---|
| 2026-01 | 1 |
| 2026-02 | 4 |
| 2026-03 | 9 |
| 2026-04 | 16 |
| 2026-05 | 20 |
| 2026-06 | 25 |
| 2026-07 | 32 |
| 2026-08 | 33 |
| 2026-09 | 34 |

## 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 |
|---|---|---|---|
| [create-agent](https://favz.co/tools/skill-create-agent.md) | Skill | 5 | 366.2× |
| [update-docs](https://favz.co/tools/skill-update-docs.md) | Skill | 7 | 93.2× |
| [learn](https://favz.co/tools/skill-learn.md) | Skill | 5 | 75.2× |
| [pdf](https://favz.co/tools/skill-pdf.md) | Skill | 5 | 57.5× |
| [handoff](https://favz.co/tools/skill-handoff.md) | Skill | 5 | 19.0× |
| [tdd](https://favz.co/tools/skill-tdd.md) | Skill | 6 | 18.8× |
| [skill-creator](https://favz.co/tools/skill-skill-creator.md) | Skill | 6 | 15.1× |
| [code-review](https://favz.co/tools/skill-code-review.md) | Skill | 7 | 14.8× |
| [frontend-design](https://favz.co/tools/skill-frontend-design.md) | Skill | 5 | 7.8× |
| [verify](https://favz.co/tools/skill-verify.md) | Skill | 5 | 7.6× |