unovis-ts-skilld

unovis-ts-skilld is a skill for Claude Code, Codex from skilld-dev/vue-ecosystem-skills. It costs 67 tokens per session (2,192 once invoked), scanned A, original, MIT.

A TypeScript and JavaScript charting library for drawing charts, network graphs, timelines, and maps in a web page. It renders visualisations into a page element and includes components such as tooltips and crosshairs.

In plain words
What is it for?
Use it to build and update charts, network diagrams, timelines, and maps, including their tooltips, styling, and cleanup.
Why use it?
It provides consistent setup and update patterns for interactive data displays instead of requiring you to assemble each visualisation from scratch.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to build and update charts, network diagrams, timelines, and maps, including their tooltips, styling, and cleanup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld
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.

Any agent
npx skills add skilld-dev/vue-ecosystem-skills --skill unovis-ts-skilld
Clone the repo
git clone --depth 1 https://github.com/skilld-dev/vue-ecosystem-skills

Made for: Claude Code, Codex.

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 unovis-ts-skilld

README.md
[![agentmods](https://agentmods.dev/badge/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld/github.svg)](https://agentmods.dev/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld)
Your own site
<a href="https://agentmods.dev/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld"><img src="https://agentmods.dev/badge/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld/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 unovis-ts-skilld

Your own site · 80×15
<a href="https://agentmods.dev/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld"><img src="https://agentmods.dev/badge/skills/skilld-dev/vue-ecosystem-skills/unovis-ts-skilld.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,192 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 $0.00067 $0.02192
Opus 5.5 $0.00027 $0.00877
Sonnet 5.5 $0.00013 $0.00438
Haiku 4.5 $0.00007 $0.00219

Measured 6d ago against content hash 9f59b6f98243, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

unovis-ts-skilld 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 6d 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.

skills/unovis-ts-skilld/SKILL.md · 227 lines

How it starts

The opening of the file, as written. The whole thing — 227 lines — stays where its author put it; the contents beside it link to each section on GitHub.

@unovis/ts

Unovis core package for vanilla TypeScript/JavaScript. Version 1.7.0, Apache-2.0, ES modules only ("type": "module"). Renders SVG (plus Leaflet/MapLibre for maps) into a DOM element. Source paths cited below are relative to the package root (node_modules/@unovis/ts/).

Install (per README.md and https://unovis.dev/docs/intro):

npm install -P @unovis/ts

TypeScript setup

  • Enable allowSyntheticDefaultImports in compilerOptions (required by Unovis dependencies). Source: https://unovis.dev/docs/intro
  • If tsconfig.json lists types explicitly, add "topojson-client" to it. Source: https://unovis.dev/docs/intro
  • Styles are injected at runtime via @emotion/css (declared in package.json sideEffects: styles/index.js). Importing any component injects the global CSS variables. Do not import a CSS file; there is none. For strict CSP sites read https://unovis.dev/docs/guides/csp

Architecture

Three building blocks (README.md, index.js):

  • Containers own the DOM element, the data, size, and rendering.
    • XYContainer(element, config, data) — multiple XY components plus xAxis, yAxis, tooltip, crosshair, annotations slots (containers/xy-container/config.d.ts).
    • SingleContainer(element, config, data) — exactly one component (component slot), e.g. Graph, Sankey, TopoJSONMap, Donut, Treemap (containers/single-container/config.d.ts).
  • Components are constructed with their config: new Line({ x, y }). They hold no data; the container feeds them the data array.
  • Standalone components need no container: LeafletMap, LeafletFlowMap, and the legends (BulletLegend, RollingPinLegend, FlowLegend). Source: https://unovis.dev/docs/intro

Data records are generic (Line<Datum>), read through accessors: a value or a function (d, i) => value. Types in types/accessor.d.ts: NumericAccessor, StringAccessor, ColorAccessor, BooleanAccessor, GenericAccessor.

Read the full file on GitHub · 227 lines

Files

What ships with it

3 files beside SKILL.md 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. 6d ago Changed · +1 lines 9f59b6f98243
  2. 24d ago First seen · 226 lines · 67 tokens per session scan A 31d9965759f6

Subscribe to this mod's changes

unovis-ts-skilld is a skill published in the GitHub repository skilld-dev/vue-ecosystem-skills (184 stars, last pushed 7d ago), licensed MIT. It adds 67 tokens to every session and 2,192 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-09-23.

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