Agent skill

Data Viz Plots

by Microck in Microck/ordinary-claude-skills

Create publication-quality plots and visualizations using matplotlib and seaborn.

Custom licenceAuto-check passedData & Analytics

Install Data Viz Plots

skills CLI
$ npx skills add Microck/ordinary-claude-skills --skill data-viz-plots -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Microck/ordinary-claude-skills data-viz-plots --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Microck/ordinary-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills_all/data-viz-plots .claude/skills/data-viz-plots && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
data-viz-plots
GitHub stars
403
Used in
2 other repos
Token cost
~3.8k tokens
SKILL.md length
401 words
Files
2
Skills in repo
91
Repo updated
First seen
Licence
Custom licence

At a glance

Create publication-quality plots and visualizations using matplotlib and seaborn.

  • Works in 6 steps: Import Required Libraries → Basic Scatter Plot → Line Plot with Multiple Series → …
  • Tasks that involve Data visualization
  • SKILL.md covers Overview, When to Use This Skill, How to Use and Advanced Features, plus 5 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Data Viz Plots is an agent skill from Microck/ordinary-claude-skills. Create publication-quality plots and visualizations using matplotlib and seaborn. Works with ANY LLM provider (GPT, Gemini, Claude, etc.).

Its SKILL.md is about 3.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `metadata.json`).

It sits in Data & Analytics, covering Data visualization. It works with Matplotlib and Seaborn. The repository describes itself as: An unappealing collection of Claude Skills and resources.

When your agent uses it

  • Tasks that involve Data visualization

Example prompts

  • “/data-viz-plots”

Requirements

  • Python 3

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Import Required Libraries
  2. Basic Scatter Plot
  3. Line Plot with Multiple Series
  4. Box Plot and Violin Plot
  5. Heatmap
  6. Bar Plot with Error Bars

What it can do on your machine

Read from SKILL.md and the folder at commit 1056d29. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are python).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • matplotlib.org
    • seaborn.pydata.org

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Data Viz Plots loads about 3.8k tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 401 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~38
When it runs · the whole SKILL.md, loaded when a task matches
~3.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 401 words (~3,754 tokens).

“This skill enables you to create professional scientific visualizations including scatter plots, line charts, heatmaps, violin plots, and more. Unlike cloud-hosted solutions, this skill uses the matplotlib and seaborn Python libraries and executes locally in your environment, making it compatible…”

— opening of SKILL.md by Microck, Custom licence
name
data-viz-plots
title
Data Visualization (Universal)

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in skills_all/data-viz-plots of Microck/ordinary-claude-skills.

  • SKILL.md
  • metadata.json

Open the folder on GitHubat commit 1056d29

Used in 2 other repositories

We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in Microck/ordinary-claude-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Data Viz Plots next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Data Viz Plots compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Data Viz Plots this skillMicrock/ordinary-claude-skills4032 repos~3.8kAutomated safety check: PassCustom licence
MatplotlibzLanqing/codex-claude-academic-skills4.6k18 repos~2.9kAutomated safety check: PassMIT
Scientific Visualizationmims-harvard/OptimusKG14619 repos~6.3kAutomated safety check: PassMIT
SeabornzLanqing/codex-claude-academic-skills4.6k16 repos~4.9kAutomated safety check: PassBSD-3-Clause
Scientific VisualizationOleafly/Oleafly2061 repos~3.4kAutomated safety check: NotesMIT
Ieee Figure TableCloudWave818/ieee-skills355—~1kAutomated safety check: PassMIT

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  • Scientific Visualization

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Questions about Data Viz Plots

What does Data Viz Plots do?

Create publication-quality plots and visualizations using matplotlib and seaborn. Data Viz Plots is an agent skill from Microck/ordinary-claude-skills. Create publication-quality plots and visualizations using matplotlib and seaborn.

When should I use Data Viz Plots?

Data Viz Plots fits situations like: tasks that involve Data visualization.

How do I install Data Viz Plots in Claude Code?

Run `npx skills add Microck/ordinary-claude-skills --skill data-viz-plots -a claude-code`. Or copy the skill folder (skills_all/data-viz-plots in Microck/ordinary-claude-skills) into .claude/skills/data-viz-plots in your project. Claude Code loads it when a task matches its description.

How do I install Data Viz Plots in Codex?

Run `npx skills add Microck/ordinary-claude-skills --skill data-viz-plots -a codex`. Or copy the skill folder (skills_all/data-viz-plots in Microck/ordinary-claude-skills) into .agents/skills/data-viz-plots in your project. Codex loads it when a task matches its description.

Can I use Data Viz Plots in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Microck/ordinary-claude-skills --skill data-viz-plots -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/data-viz-plots, .gemini/skills/data-viz-plots, .github/skills/data-viz-plots and .opencode/skills/data-viz-plots in your project.

What does Data Viz Plots need to run?

SKILL.md names no scripts, command-line tools or credentials: Data Viz Plots is instructions for the agent only. Our summary lists: Python 3.

Does Data Viz Plots access the network?

SKILL.md names 2 domains. As links in the text: matplotlib.org and seaborn.pydata.org. This is read from the text; nothing was executed.

Is Data Viz Plots safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Data Viz Plots use?

Data Viz Plots has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Data Viz Plots use?

About 3.8k tokens (SKILL.md is roughly 15k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Data Viz Plots?

Skills that share tags, products or a category with Data Viz Plots: Matplotlib (zLanqing/codex-claude-academic-skills, 4.6k stars), Scientific Visualization (mims-harvard/OptimusKG, 146 stars), Seaborn (zLanqing/codex-claude-academic-skills, 4.6k stars) and Scientific Visualization (Oleafly/Oleafly, 206 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Data Viz Plots?

Microck (a GitHub user) maintains it in Microck/ordinary-claude-skills, which has 403 GitHub stars. The repository holds 91 skills in this directory. The repository was last updated on September 6, 2026.

Source: Microck/ordinary-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.