agentmods.dev

datapowers

datapowers is a plugin for Claude Code from zpower426/datapowers. Its manifest loads nothing; the 20 skills, 3 commands, 3 agents, 1 hook it bundles cost 1,029 tokens per session together, scanned A, original, MIT.

A library of data-analysis workflows for exploring data, checking its quality, preparing input variables, and building machine-learning models.

In plain words
What is it for?
Use it for exploratory data analysis, validation, feature engineering, model building, leakage checks, and repeatable analytical workflows.
Why use it?
It gives data analysts established steps for working with datasets and helps address problems such as invalid data and information leaking from the answer into the inputs.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 1repo 6mo ago A scan tokens not measured original MIT

Good fit Use it for exploratory data analysis, validation, feature engineering, model building, leakage checks, and repeatable analytical workflows.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add zpower426/datapowers
/plugin install datapowers
View source ↗ zpower426/datapowers
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/zpower426/datapowers

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 datapowers

README.md
[![agentmods](https://agentmods.dev/badge/plugins/zpower426/datapowers/datapowers/github.svg)](https://agentmods.dev/plugins/zpower426/datapowers/datapowers)
Your own site
<a href="https://agentmods.dev/plugins/zpower426/datapowers/datapowers"><img src="https://agentmods.dev/badge/plugins/zpower426/datapowers/datapowers/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 datapowers

Your own site · 80×15
<a href="https://agentmods.dev/plugins/zpower426/datapowers/datapowers"><img src="https://agentmods.dev/badge/plugins/zpower426/datapowers/datapowers.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 20 skills, 3 commands, 3 agents, 1 hook cost 1,029 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

datapowers 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 1mo 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.

.claude-plugin/plugin.json · 22 lines

What it actually says

{
  "name": "datapowers",
  "description": "Data mining skills library: EDA, validation, feature engineering, modeling, and proven analytical workflows for data analysts",
  "version": "1.1.0",
  "author": {
    "name": "datapowers contributors"
  },
  "homepage": "https://github.com/zpower426/datapowers",
  "repository": "https://github.com/zpower426/datapowers",
  "license": "MIT",
  "keywords": [
    "data-mining",
    "eda",
    "feature-engineering",
    "machine-learning",
    "data-validation",
    "leakage-guard",
    "workflows",
    "skills"
  ]
}
Contents

What it installs

The manifest is a name and a version. 20 skills, 3 commands, 3 agents, 1 hook travel with it, and installing the plugin installs all of them — 1,029 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 22 lines scan A b3ceb6e7fef3

Subscribe to this mod's changes

datapowers is a plugin published in the GitHub repository zpower426/datapowers (1 stars, last pushed 6mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Analytics and metricsClaude CodeData and AIagentic-workflowsanthropic-claudecursor-agentllm-agentsreproducible-research
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