# safe-refactor

Skill · `skill:safe-refactor`

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

- Repos that have it now: 24
- Repos that ever had it: 26
- Still have it: 92%
- Share of census repos with any tool: 0.03%

## 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 |
|---|---|
| 2025-11 | 0 |
| 2026-01 | 1 |
| 2026-02 | 2 |
| 2026-03 | 4 |
| 2026-06 | 5 |
| 2026-08 | 12 |
| 2026-09 | 24 |

## 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 |
|---|---|---|---|
| [caveman-learn](https://favz.co/tools/skill-caveman-learn.md) | Skill | 14 | 2299.8× |
| [cavecrew](https://favz.co/tools/skill-cavecrew.md) | Skill | 13 | 899.2× |
| [caveman-stats](https://favz.co/tools/skill-caveman-stats.md) | Skill | 13 | 854.2× |
| [migration](https://favz.co/tools/skill-migration.md) | Skill | 14 | 726.3× |
| [caveman-help](https://favz.co/tools/skill-caveman-help.md) | Skill | 14 | 690.0× |
| [caveman-compress](https://favz.co/tools/skill-caveman-compress.md) | Skill | 14 | 649.4× |
| [caveman-review](https://favz.co/tools/skill-caveman-review.md) | Skill | 14 | 581.0× |
| [caveman-commit](https://favz.co/tools/skill-caveman-commit.md) | Skill | 13 | 453.6× |
| [caveman](https://favz.co/tools/skill-caveman.md) | Skill | 14 | 124.3× |