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data-engineer

data-engineer is an agent for Claude Code from ricalanis/claude-code-ds. It costs 0 tokens per session (511 once invoked), scanned A, original, no licence file.

A software agent focused on moving and preparing data for use. Its description covers data-engineering principles, workflow, and an initial storage stage called bronze.

In plain words
What is it for?
Use it for data ingestion, workflow planning, and organising the first raw-data stage of a pipeline.
Why use it?
It gives data work a defined process, helping separate raw incoming data from later processing.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

not rated 10repo 8mo ago A scan 0 tokens no licence

Good fit Use it for data ingestion, workflow planning, and organising the first raw-data stage of a pipeline.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ricalanis/claude-code-ds/data-engineer
View source ↗ ricalanis/claude-code-ds
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/ricalanis/claude-code-ds

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for data-engineer

README.md
[![agentmods](https://agentmods.dev/badge/agents/ricalanis/claude-code-ds/data-engineer/github.svg)](https://agentmods.dev/agents/ricalanis/claude-code-ds/data-engineer)
Your own site
<a href="https://agentmods.dev/agents/ricalanis/claude-code-ds/data-engineer"><img src="https://agentmods.dev/badge/agents/ricalanis/claude-code-ds/data-engineer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for data-engineer

Your own site · 80×15
<a href="https://agentmods.dev/agents/ricalanis/claude-code-ds/data-engineer"><img src="https://agentmods.dev/badge/agents/ricalanis/claude-code-ds/data-engineer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 511 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00511
Opus 5.5 $0.00000 $0.00204
Sonnet 5.5 $0.00000 $0.00102
Haiku 4.5 $0.00000 $0.00051

Measured 2mo ago against content hash 13fa558805b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

data-engineer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

01-configuracion/proyecto/.claude/agents/data-engineer.md · 89 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 89 lines · 0 tokens per session scan A 13fa558805b2

Subscribe to this mod's changes

data-engineer is an agent published in the GitHub repository ricalanis/claude-code-ds (10 stars, last pushed 8mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 511 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Data and AI
Related

data-engineer compared with agents from other repositories

data-engineer next to 6 agents from other repositories
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data-engineerricalanis/claude-code-dsAgent108mo agononeA0Claude Code
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fitjeremylongshore/tons-of-skills-marketplaceAgent2.9ktodayMITA57Claude Code
mlops-engineerpjt222/agent-almanacAgent43yesterdayMITA31Claude Code
migration-reviewerahmedawan-oracle/claude-code-pluginsAgent43mo agoMITA70Claude Code
openai-api-expert0xfurai/claude-code-subagentsAgent1.0k1y agoMITA23Claude Code
image-prompt-engineer18771050470/big-genius-skillsAgent102mo agononeA32Claude Code