# n8n-validation-expert

Skill · `skill:n8n-validation-expert`

Favz census, built 2026-09-28. Tool names and counts only. No repo names. HTML page: https://favz.co/tools/skill-n8n-validation-expert.html

- Repos that have it now: 20
- Repos that ever had it: 23
- Still have it: 87%
- Share of census repos with any tool: 0.06%

## 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 |
|---|---|
| 2025-12 | 2 |
| 2026-01 | 5 |
| 2026-02 | 6 |
| 2026-03 | 11 |
| 2026-04 | 12 |
| 2026-05 | 14 |
| 2026-06 | 17 |
| 2026-09 | 20 |

## 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 |
|---|---|---|---|
| [n8n-mcp-tools-expert](https://favz.co/tools/skill-n8n-mcp-tools-expert.md) | Skill | 19 | 1470.6× |
| [cqrs-implementation](https://favz.co/tools/skill-cqrs-implementation.md) | Skill | 11 | 892.0× |
| [distributed-tracing](https://favz.co/tools/skill-distributed-tracing.md) | Skill | 11 | 892.0× |
| [event-store-design](https://favz.co/tools/skill-event-store-design.md) | Skill | 11 | 892.0× |
| [memory-safety-patterns](https://favz.co/tools/skill-memory-safety-patterns.md) | Skill | 11 | 892.0× |
| [mtls-configuration](https://favz.co/tools/skill-mtls-configuration.md) | Skill | 11 | 892.0× |
| [bash-defensive-patterns](https://favz.co/tools/skill-bash-defensive-patterns.md) | Skill | 11 | 851.4× |
| [bats-testing-patterns](https://favz.co/tools/skill-bats-testing-patterns.md) | Skill | 11 | 851.4× |
| [billing-automation](https://favz.co/tools/skill-billing-automation.md) | Skill | 11 | 851.4× |
| [dotnet-backend-patterns](https://favz.co/tools/skill-dotnet-backend-patterns.md) | Skill | 11 | 851.4× |
| [hybrid-search-implementation](https://favz.co/tools/skill-hybrid-search-implementation.md) | Skill | 11 | 851.4× |
| [product-manager-toolkit](https://favz.co/tools/skill-product-manager-toolkit.md) | Skill | 11 | 851.4× |

## Comes in the same pack

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

- [n8n-code-javascript](https://favz.co/tools/skill-n8n-code-javascript.md)
- [n8n-node-configuration](https://favz.co/tools/skill-n8n-node-configuration.md)
- [n8n-workflow-patterns](https://favz.co/tools/skill-n8n-workflow-patterns.md)
- [n8n-expression-syntax](https://favz.co/tools/skill-n8n-expression-syntax.md)