# gemini

Skill · `skill:gemini`

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

- Repos that have it now: 22
- Repos that ever had it: 24
- Still have it: 92%
- 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 |
|---|---|
| 2026-01 | 3 |
| 2026-02 | 9 |
| 2026-03 | 12 |
| 2026-04 | 14 |
| 2026-05 | 15 |
| 2026-06 | 16 |
| 2026-07 | 18 |
| 2026-08 | 19 |
| 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 |
|---|---|---|---|
| [mermaid-diagrams](https://favz.co/tools/skill-mermaid-diagrams.md) | Skill | 7 | 640.6× |
| [codex](https://favz.co/tools/skill-codex.md) | Skill | 7 | 323.7× |
| [writing-plans](https://favz.co/tools/skill-writing-plans.md) | Skill | 5 | 47.7× |
| [vercel-react-best-practices](https://favz.co/tools/skill-vercel-react-best-practices.md) | Skill | 6 | 43.0× |
| [playwright-cli](https://favz.co/tools/skill-playwright-cli.md) | Skill | 5 | 42.7× |
| [test-driven-development](https://favz.co/tools/skill-test-driven-development.md) | Skill | 5 | 40.8× |
| [skill-creator](https://favz.co/tools/skill-skill-creator.md) | Skill | 10 | 38.8× |
| [web-design-guidelines](https://favz.co/tools/skill-web-design-guidelines.md) | Skill | 6 | 35.1× |
| [systematic-debugging](https://favz.co/tools/skill-systematic-debugging.md) | Skill | 5 | 34.5× |
| [frontend-design](https://favz.co/tools/skill-frontend-design.md) | Skill | 8 | 19.4× |