# plan-phase

Skill · `skill:plan-phase`

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

- Repos that have it now: 23
- Repos that ever had it: 24
- Still have it: 96%
- 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 |
|---|---|
| 2026-02 | 1 |
| 2026-04 | 6 |
| 2026-05 | 10 |
| 2026-06 | 12 |
| 2026-07 | 16 |
| 2026-08 | 19 |
| 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 |
|---|---|---|---|
| [implement-phase](https://favz.co/tools/skill-implement-phase.md) | Skill | 7 | 1252.1× |
| [issues](https://favz.co/tools/skill-issues.md) | Skill | 5 | 555.9× |
| [decide](https://favz.co/tools/skill-decide.md) | Skill | 6 | 548.5× |
| [nestjs-best-practices](https://favz.co/tools/skill-nestjs-best-practices.md) | Skill | 5 | 541.3× |
| [prd](https://favz.co/tools/skill-prd.md) | Skill | 5 | 151.2× |
| [research](https://favz.co/tools/skill-research.md) | Skill | 8 | 51.4× |
| [vercel-react-best-practices](https://favz.co/tools/skill-vercel-react-best-practices.md) | Skill | 6 | 41.1× |
| [@modelcontextprotocol/server-postgres](https://favz.co/tools/mcp-npm-modelcontextprotocol-server-postgres.md) | MCP server (npm package) | 5 | 41.1× |
| [implement](https://favz.co/tools/skill-implement.md) | Skill | 6 | 37.0× |