Agent skill

Claude D3js Skill

by aiskillstore in aiskillstore/marketplace

Creating interactive data visualisations using d3.js. An agent skill from aiskillstore/marketplace.

No licenceAuto-check passedData & Analytics

Install Claude D3js Skill

skills CLI
$ npx skills add aiskillstore/marketplace --skill claude-d3js-skill -a claude-code

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

GitHub CLI
$ gh skill install aiskillstore/marketplace claude-d3js-skill --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/claude-d3js-skill .claude/skills/claude-d3js-skill && 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
claude-d3js-skill
GitHub stars
430
Used in
4 other repos
Token cost
~5.4k tokens
SKILL.md length
569 words
Files
8 (incl. references, assets)
Skills in repo
1,044
Repo updated
First seen
Licence
None found

At a glance

Creating interactive data visualisations using d3.js. An agent skill from aiskillstore/marketplace.

  • Works in 4 steps: Set up d3.js → Choose the integration pattern → Structure the visualisation code → …
  • Tasks that involve Data visualization
  • SKILL.md covers Overview, When to use d3.js, Core workflow and Common visualisation patterns, plus 4 more sections
  • Reaches d3js.org

What it does

Claude D3js Skill is an agent skill from aiskillstore/marketplace. Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visua...

Its SKILL.md is about 5.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including reference files and assets (for example `assets/sample-data.json`, `references/colour-schemes.md` and `references/d3-patterns.md`).

It sits in Data & Analytics, covering Data visualization and Diagrams. It works with D3.js and JavaScript. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Tasks that involve Data visualization
  • Tasks that involve Diagrams

Example prompts

  • “/claude-d3js-skill”

Workflow steps

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

  1. Set up d3.js
  2. Choose the integration pattern
  3. Structure the visualisation code
  4. Implement responsive sizing

What it can do on your machine

Read from SKILL.md and the folder at commit 755bc35. 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 javascript and html).

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • d3js.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

Claude D3js Skill loads about 5.4k tokens when it runs, and up to ~17k if it reads all its reference files. Until then it costs about 55 tokens; SKILL.md has 569 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~55
When it runs · the whole SKILL.md, loaded when a task matches
~5.4k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~17k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 569 words (~5,392 tokens).

“This skill provides guidance for creating sophisticated, interactive data visualisations using d3.js. D3.js (Data-Driven Documents) excels at binding data to DOM elements and applying data-driven transformations to create custom, publication-quality visualisations with precise control over every visual element. The techniques…”

— opening of SKILL.md by aiskillstore
name
claude-d3js-skill
risk
unknown
source
community

Read the full SKILL.md on GitHub

Files

SKILL.md and 7 other files (references, assets) in skills/sickn33/claude-d3js-skill of aiskillstore/marketplace.

  • SKILL.md
  • assets/chart-template.jsx
  • assets/interactive-template.jsx
  • assets/sample-data.json
  • references/colour-schemes.md
  • references/d3-patterns.md
  • references/scale-reference.md
  • skill-report.json

Open the folder on GitHubat commit 755bc35

Used in 4 other repositories

We found 17 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 4 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Claude D3js Skill 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.

Claude D3js Skill compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Claude D3js Skill this skillaiskillstore/marketplace4304 repos~5.4kAutomated safety check: PassNone
D3 Vizcalesthio/OpenMontage66k3 repos~5.4kAutomated safety check: PassAGPL-3.0
Agent D3js SkillDokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI508—~753Automated safety check: PassCustom licence
Microsim Generatorynulihao/AgentSkillOS617—~2.1kAutomated safety check: PassNone
Microsim Generatordmccreary/ibook-skills105—~11kAutomated safety check: PassNone
Opencharttryopendata/skills142—~11kAutomated safety check: PassMIT

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Works with

Questions about Claude D3js Skill

What does Claude D3js Skill do?

Creating interactive data visualisations using d3.js. An agent skill from aiskillstore/marketplace. Claude D3js Skill is an agent skill from aiskillstore/marketplace.js.

When should I use Claude D3js Skill?

Claude D3js Skill fits situations like: tasks that involve Data visualization; tasks that involve Diagrams.

How do I install Claude D3js Skill in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill claude-d3js-skill -a claude-code`. Or copy the skill folder (skills/sickn33/claude-d3js-skill in aiskillstore/marketplace) into .claude/skills/claude-d3js-skill in your project. Claude Code loads it when a task matches its description.

How do I install Claude D3js Skill in Codex?

Run `npx skills add aiskillstore/marketplace --skill claude-d3js-skill -a codex`. Or copy the skill folder (skills/sickn33/claude-d3js-skill in aiskillstore/marketplace) into .agents/skills/claude-d3js-skill in your project. Codex loads it when a task matches its description.

Can I use Claude D3js Skill 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 aiskillstore/marketplace --skill claude-d3js-skill -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claude-d3js-skill, .gemini/skills/claude-d3js-skill, .github/skills/claude-d3js-skill and .opencode/skills/claude-d3js-skill in your project.

What does Claude D3js Skill need to run?

SKILL.md names no scripts, command-line tools or credentials: Claude D3js Skill is instructions for the agent only.

Does Claude D3js Skill access the network?

SKILL.md names 1 domain. In commands or code: d3js.org; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Claude D3js Skill 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 Claude D3js Skill use?

No licence was found for Claude D3js Skill or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Claude D3js Skill use?

About 5.4k tokens (SKILL.md is roughly 22k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 12k tokens, read only when the agent opens those files.

What are the alternatives to Claude D3js Skill?

Skills that share tags, products or a category with Claude D3js Skill: D3 Viz (calesthio/OpenMontage, 66k stars), Agent D3js Skill (Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI, 508 stars), Microsim Generator (ynulihao/AgentSkillOS, 617 stars) and Microsim Generator (dmccreary/ibook-skills, 105 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Claude D3js Skill?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.