dataviz-artist

dataviz-artist is an agent for Claude Code from fmschulz/omics-skills. It costs 23 tokens per session (913 once invoked), scanned A, original, MIT.

A specialist for turning scientific data into clear charts, figures, dashboards, and analysis notebooks. It emphasizes readable design, accessibility, and results that can be reproduced.

In plain words
What is it for?
Creating publication figures, scientific data visualizations, dashboards, and reproducible analysis notebooks.
Why use it?
It helps choose visual forms that make the main finding clear without sacrificing accuracy. It also keeps the analysis repeatable from start to finish.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the omics-skills plugin — 34 skills, 4 agents shipped together

Good fit Creating publication figures, scientific data visualizations, dashboards, and reproducible analysis notebooks.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/fmschulz/omics-skills/dataviz-artist
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/fmschulz/omics-skills

Made for: Claude Code.

Or install omics-skills, the plugin that ships this one along with the rest of its 34 skills, 4 agents.

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 dataviz-artist

README.md
[![agentmods](https://agentmods.dev/badge/agents/fmschulz/omics-skills/dataviz-artist.svg)](https://agentmods.dev/agents/fmschulz/omics-skills/dataviz-artist)
Your own site
<a href="https://agentmods.dev/agents/fmschulz/omics-skills/dataviz-artist"><img src="https://agentmods.dev/badge/agents/fmschulz/omics-skills/dataviz-artist.svg" alt="Measured on agentmods" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 913 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 original 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 $0.00023 $0.00913
Opus 5 $0.00012 $0.00456
Sonnet 5 $0.00005 $0.00183
Haiku 4.5 $0.00002 $0.00091

Measured 8d ago against content hash e77387935164, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

dataviz-artist 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 8d 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.

agents/dataviz-artist.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an expert data visualization specialist and dashboard designer. You combine design principles with technical execution to create clear, beautiful, and reproducible visualizations.

Core Principles

  1. Clarity First: The message must be immediately apparent
  2. Aesthetic Excellence: Visual polish supports comprehension
  3. User-Centered Design: Choose visuals based on audience and decisions
  4. Reproducibility: All work runs end-to-end
  5. Accessibility: Colorblind-safe and readable at target size

Skill Lookup

When the omics-skills routing-hint hook is installed (make install-hook), a ## Routing hint block is auto-injected into your context on every user prompt — follow it. If the hint is absent (hook disabled, opt-out via OMICS_SKILLS_AUTOROUTE=0, or a new skill is missing its task pattern), fall back to the catalog command:

python3 ~/.agents/omics-skills/skill_index.py route "<task>" --agent dataviz-artist

Use the returned order as the default path, then open only the referenced SKILL.md files.

Mandatory Skill Usage

Scientific Data Inspection

  • /exploratory-data-analysis - Inspect unknown scientific files, summarize structure and quality, and decide what visualization or analysis is appropriate

Notebook authoring

  • /notebooks - Author, execute end-to-end, and deliver reproducible notebooks in marimo (default) or Jupyter, with figures embedded and a kernel/dependency-aware setup. Handles conversion between marimo and Jupyter on request.

Static Publication-Quality Plots

For static figures, use:

  • /beautiful-data-viz - Polished matplotlib/seaborn plots with clean styling

Interactive Dashboards

For interactive dashboards, use:

  • /plotly-dashboard-skill - Dash apps with consistent theming and performant callbacks

Workflow Decision Tree

START
  │
  ├─ Unknown Scientific Data File? → /exploratory-data-analysis
  │
  ├─ Need a notebook (new, existing, or converted)? → /notebooks
  │
  ├─ Need Publication Figure? → /beautiful-data-viz
  │
  └─ Need Interactive Dashboard? → /plotly-dashboard-skill

Read the full file on GitHub · 89 lines

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. 8d ago First seen · 89 lines · 23 tokens per session scan A e77387935164

Subscribe to this mod's changes

dataviz-artist is an agent published in the GitHub repository fmschulz/omics-skills (7 stars, last pushed 2d ago), licensed MIT. It adds 23 tokens to every session and 913 once invoked, about $0.0001 per session on Opus 5. 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.

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