# chief-of-staff

Skill · `skill:chief-of-staff`

Favz census, built 2026-10-23. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-chief-of-staff.html

- Repos that have it now: 20
- Repos that ever had it: 24
- Still have it: 83%
- Share of census repos with any tool: 0.01%

## 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](https://favz.co/months/#2026-01) | 1 |
| [2026-03](https://favz.co/months/#2026-03) | 2 |
| [2026-04](https://favz.co/months/#2026-04) | 3 |
| [2026-05](https://favz.co/months/#2026-05) | 5 |
| [2026-06](https://favz.co/months/#2026-06) | 6 |
| [2026-07](https://favz.co/months/#2026-07) | 11 |
| [2026-08](https://favz.co/months/#2026-08) | 10 |
| [2026-09](https://favz.co/months/#2026-09) | 10 |
| [2026-10](https://favz.co/months/#2026-10) | 20 |

Each linked month leads to what else people first added that month. All months: https://favz.co/months/index.md

## 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 |
|---|---|---|---|
| [api-design-reviewer](https://favz.co/tools/skill-api-design-reviewer.md) | Skill | 6 | 2064.5× |
| [dependency-auditor](https://favz.co/tools/skill-dependency-auditor.md) | Skill | 6 | 2064.5× |
| [env-secrets-manager](https://favz.co/tools/skill-env-secrets-manager.md) | Skill | 6 | 2064.5× |
| [tech-debt-tracker](https://favz.co/tools/skill-tech-debt-tracker.md) | Skill | 6 | 2064.5× |
| [agent-designer](https://favz.co/tools/skill-agent-designer.md) | Skill | 6 | 1966.2× |
| [landing-page-generator](https://favz.co/tools/skill-landing-page-generator.md) | Skill | 6 | 1966.2× |
| [database-designer](https://favz.co/tools/skill-database-designer.md) | Skill | 6 | 1795.2× |
| [senior-data-engineer](https://favz.co/tools/skill-senior-data-engineer.md) | Skill | 6 | 1795.2× |
| [performance-profiler](https://favz.co/tools/skill-performance-profiler.md) | Skill | 6 | 1720.4× |
| [app-store-optimization](https://favz.co/tools/skill-app-store-optimization.md) | Skill | 6 | 1588.1× |
| [scrum-master](https://favz.co/tools/skill-scrum-master.md) | Skill | 6 | 1588.1× |
| [senior-data-scientist](https://favz.co/tools/skill-senior-data-scientist.md) | Skill | 6 | 1588.1× |