# develop

Skill · `skill:develop`

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

- Repos that have it now: 28
- Repos that ever had it: 30
- Still have it: 93%
- Share of census repos with any tool: 0.06%

## 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 |
|---|---|
| 2025-12 | 1 |
| 2026-02 | 1 |
| 2026-03 | 7 |
| 2026-04 | 9 |
| 2026-05 | 12 |
| 2026-06 | 12 |
| 2026-07 | 16 |
| 2026-08 | 21 |
| 2026-09 | 28 |

## 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 |
|---|---|---|---|
| [architect](https://favz.co/tools/skill-architect.md) | Skill | 5 | 127.3× |
| [check](https://favz.co/tools/skill-check.md) | Skill | 5 | 72.2× |
| [debug](https://favz.co/tools/skill-debug.md) | Skill | 5 | 61.4× |
| [audit](https://favz.co/tools/skill-audit.md) | Skill | 5 | 51.2× |
| [test](https://favz.co/tools/skill-test.md) | Skill | 5 | 30.8× |