# data

Skill · `skill:data`

Favz census, built 2026-10-05. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-data.html

- Repos that have it now: 22
- Repos that ever had it: 23
- Still have it: 96%
- Share of census repos with any tool: 0.02%

## 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 | 4 |
| 2026-05 | 6 |
| 2026-06 | 9 |
| 2026-07 | 14 |
| 2026-08 | 18 |
| 2026-09 | 22 |

## 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-architecture](https://favz.co/tools/skill-create-architecture.md) | Skill | 7 | 706.3× |
| [dev-story](https://favz.co/tools/skill-dev-story.md) | Skill | 7 | 667.7× |
| [investigate](https://favz.co/tools/skill-investigate.md) | Skill | 8 | 257.5× |
| [prd](https://favz.co/tools/skill-prd.md) | Skill | 8 | 226.9× |
| [brainstorming](https://favz.co/tools/skill-brainstorming.md) | Skill | 8 | 56.0× |
| [code-review](https://favz.co/tools/skill-code-review.md) | Skill | 8 | 26.5× |