# hook-development

Skill · `skill:hook-development`

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

- Repos that have it now: 22
- Repos that ever had it: 26
- Still have it: 85%
- 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 |
|---|---|
| 2025-11 | 0 |
| 2025-12 | 2 |
| 2026-01 | 6 |
| 2026-02 | 9 |
| 2026-03 | 12 |
| 2026-04 | 14 |
| 2026-05 | 17 |
| 2026-07 | 20 |
| 2026-08 | 21 |
| 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 |
|---|---|---|---|
| [skill-development](https://favz.co/tools/skill-skill-development.md) | Skill | 14 | 2825.0× |
| [agent-development](https://favz.co/tools/skill-agent-development.md) | Skill | 14 | 2532.8× |
| [mcp-integration](https://favz.co/tools/skill-mcp-integration.md) | Skill | 15 | 2127.0× |
| [webapp-testing](https://favz.co/tools/skill-webapp-testing.md) | Skill | 6 | 64.8× |
| [executing-plans](https://favz.co/tools/skill-executing-plans.md) | Skill | 5 | 61.0× |
| [mcp-builder](https://favz.co/tools/skill-mcp-builder.md) | Skill | 5 | 52.9× |
| [brainstorming](https://favz.co/tools/skill-brainstorming.md) | Skill | 6 | 42.0× |
| [systematic-debugging](https://favz.co/tools/skill-systematic-debugging.md) | Skill | 5 | 36.4× |
| [skill-creator](https://favz.co/tools/skill-skill-creator.md) | Skill | 10 | 33.7× |
| [frontend-design](https://favz.co/tools/skill-frontend-design.md) | Skill | 15 | 33.2× |