# Miller

> Use this skill when the user wants to like awk/sed/join/sort for name-indexed data such as csv, tsv, json.

- Skill: `javimosch/miller` (Agent Skill)
- Install (CLI): `npx skillmds@latest add javimosch/miller`
- Raw SKILL.md: https://api.skillmd.com/api/skills/javimosch/miller/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- Author: javimosch (https://skillmd.com/u/javimosch)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/javimosch/miller

---


# Miller Plugin

Like awk/sed/join/sort for name-indexed data such as CSV, TSV, JSON.

## Commands

### Operations
- `miller data process` — process data via mlr

## Usage Examples
- "miller --help"
- "miller <args>"

## Installation

```bash
brew install miller
```

## Examples

```bash
mlr --version
mlr --help
```

## Key Features
- csv\n- json\n- data-processing\n- cli