# spec-implement

Skill · `skill:spec-implement`

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

- Repos that have it now: 23
- Repos that ever had it: 30
- Still have it: 77%
- 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 | 1 |
| 2026-03 | 2 |
| 2026-04 | 6 |
| 2026-05 | 10 |
| 2026-06 | 14 |
| 2026-07 | 17 |
| 2026-08 | 22 |
| 2026-09 | 23 |

## 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 |
|---|---|---|---|
| [spec-review](https://favz.co/tools/skill-spec-review.md) | Skill | 11 | 1005.6× |
| [drawio](https://favz.co/tools/skill-drawio.md) | Skill | 5 | 605.0× |
| [project-setup](https://favz.co/tools/skill-project-setup.md) | Skill | 5 | 555.9× |
| [figma-developer-mcp](https://favz.co/tools/mcp-npm-figma-developer-mcp.md) | MCP server (npm package) | 5 | 145.9× |
| [@modelcontextprotocol/server-github](https://favz.co/tools/mcp-npm-modelcontextprotocol-server-github.md) | MCP server (npm package) | 7 | 24.1× |
| [grill-me](https://favz.co/tools/skill-grill-me.md) | Skill | 5 | 21.9× |