# Data contracts between teams (/data--data-contracts)

/data--data-contracts is a Claude Code skill in the Data section. Defines a YAML data contract between the producer and consumers of a dataset: schema, freshness and quality SLAs, and versioning rules.

- Web version: https://skills.sgomez.dev/en/s/data--data-contracts
- Section: [Data](https://skills.sgomez.dev/en/data.md)
- Author: Santiago Gómez de la Torre
- License: MIT
- Source: https://github.com/sgomez-dev/claude-skills/blob/main/skills/data/data-contracts.md
- Updated 10 Jul 2026

## How to ask for it

- `/data--data-contracts define the data contract between my API and the analytics team`
- `/data--data-contracts I need a schema and SLA for the purchase event we emit`
- `/data--data-contracts help me version this data contract without breaking consumers`

## Install

macOS · Linux:

```
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bash
```

Windows:

```
irm https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.ps1 | iex
```

Claude Code plugin:

```
/plugin marketplace add sgomez-dev/claude-skills
/plugin install data-skills@claude-skills-collection
```

## Permissions

- Reads: `**/*.yml`, `**/*.json`, `**/*.sql`, `**/models/**`, `**/schemas/**`, `**/*.proto`, `**/*.avsc`, `**/*.py`
- Writes: `contracts/**/*.yml`, `contracts/**/*.md`, `data_contract_*.yml`
- Runs: —
- Network: No
- Destructive: No

## Author's description

Define data contracts between producers and consumers: schema, SLAs, versioning

- [How we review this](https://skills.sgomez.dev/en/methodology.md)