# matplotlib

Skill · `skill:matplotlib`

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

- Repos that have it now: 29
- Repos that ever had it: 32
- Still have it: 91%
- 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 |
|---|---|
| 2025-11 | 1 |
| 2026-02 | 4 |
| 2026-03 | 13 |
| 2026-04 | 15 |
| 2026-05 | 18 |
| 2026-06 | 21 |
| 2026-07 | 23 |
| 2026-08 | 25 |
| 2026-09 | 29 |

## 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 |
|---|---|---|---|
| [scikit-learn](https://favz.co/tools/skill-scikit-learn.md) | Skill | 20 | 2610.3× |
| [statistical-analysis](https://favz.co/tools/skill-statistical-analysis.md) | Skill | 14 | 2175.2× |
| [citation-management](https://favz.co/tools/skill-citation-management.md) | Skill | 21 | 2076.3× |
| [scientific-visualization](https://favz.co/tools/skill-scientific-visualization.md) | Skill | 15 | 1882.4× |
| [crewai](https://favz.co/tools/skill-crewai.md) | Skill | 11 | 1794.6× |
| [ai-agents-architect](https://favz.co/tools/skill-ai-agents-architect.md) | Skill | 10 | 1631.4× |
| [airflow-dag-patterns](https://favz.co/tools/skill-airflow-dag-patterns.md) | Skill | 10 | 1631.4× |
| [bazel-build-optimization](https://favz.co/tools/skill-bazel-build-optimization.md) | Skill | 10 | 1631.4× |
| [claude-code-guide](https://favz.co/tools/skill-claude-code-guide.md) | Skill | 10 | 1631.4× |
| [data-quality-frameworks](https://favz.co/tools/skill-data-quality-frameworks.md) | Skill | 10 | 1631.4× |
| [dbt-transformation-patterns](https://favz.co/tools/skill-dbt-transformation-patterns.md) | Skill | 10 | 1631.4× |
| [defi-protocol-templates](https://favz.co/tools/skill-defi-protocol-templates.md) | Skill | 10 | 1631.4× |

## Comes in the same pack

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

- [seaborn](https://favz.co/tools/skill-seaborn.md)
- [polars](https://favz.co/tools/skill-polars.md)
- [statsmodels](https://favz.co/tools/skill-statsmodels.md)
- [biopython](https://favz.co/tools/skill-biopython.md)
- [sympy](https://favz.co/tools/skill-sympy.md)