# coding-guidelines

Skill · `skill:coding-guidelines`

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

- Repos that have it now: 26
- Repos that ever had it: 28
- Still have it: 93%
- Share of census repos with any tool: 0.03%

## 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 |
|---|---|
| 2026-02 | 1 |
| 2026-03 | 5 |
| 2026-04 | 9 |
| 2026-05 | 11 |
| 2026-06 | 16 |
| 2026-07 | 19 |
| 2026-08 | 21 |
| 2026-09 | 26 |

## 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 |
|---|---|---|---|
| [docs-writer](https://favz.co/tools/skill-docs-writer.md) | Skill | 9 | 1310.2× |
| [tlc-spec-driven](https://favz.co/tools/skill-tlc-spec-driven.md) | Skill | 9 | 1259.8× |
| [sentry](https://favz.co/tools/skill-sentry.md) | Skill | 5 | 909.8× |
| [web-quality-audit](https://favz.co/tools/skill-web-quality-audit.md) | Skill | 8 | 786.9× |
| [security-best-practices](https://favz.co/tools/skill-security-best-practices.md) | Skill | 8 | 693.2× |
| [create-adr](https://favz.co/tools/skill-create-adr.md) | Skill | 6 | 682.4× |
| [best-practices](https://favz.co/tools/skill-best-practices.md) | Skill | 7 | 499.5× |
| [core-web-vitals](https://favz.co/tools/skill-core-web-vitals.md) | Skill | 5 | 423.2× |
| [playwright-skill](https://favz.co/tools/skill-playwright-skill.md) | Skill | 6 | 295.1× |
| [seo](https://favz.co/tools/skill-seo.md) | Skill | 7 | 133.4× |
| [accessibility](https://favz.co/tools/skill-accessibility.md) | Skill | 5 | 82.7× |
| [react-best-practices](https://favz.co/tools/skill-react-best-practices.md) | Skill | 6 | 74.3× |