# synapse

Skill · `skill:synapse`

Favz census, built 2026-10-05. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-synapse.html

- Repos that have it now: 25
- Repos that ever had it: 25
- Still have it: 100%
- 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 |
|---|---|
| 2025-10 | 1 |
| 2026-02 | 8 |
| 2026-03 | 10 |
| 2026-04 | 13 |
| 2026-05 | 18 |
| 2026-06 | 19 |
| 2026-07 | 24 |
| 2026-09 | 25 |

## 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 |
|---|---|---|---|
| [coderabbit-review](https://favz.co/tools/skill-coderabbit-review.md) | Skill | 21 | 3462.7× |
| [mcp-builder](https://favz.co/tools/skill-mcp-builder.md) | Skill | 24 | 223.4× |
| [skill-creator](https://favz.co/tools/skill-skill-creator.md) | Skill | 24 | 71.2× |

## Comes in the same pack

3 tools almost never appear without this one. Most likely people copy them in together.

- [architect-first](https://favz.co/tools/skill-architect-first.md)
- [tech-search](https://favz.co/tools/skill-tech-search.md)
- [checklist-runner](https://favz.co/tools/skill-checklist-runner.md)