webkit-data-viz

A chart styling adapter that connects data visualizations to a theme system, including colors and loading, empty, and error states.

In plain words
What is it for?
Use it when building charts, dashboards, or KPI tiles with @aziontech/theme. It maps colors to theme variables and updates canvas charts when the theme changes.
Why use it?
It keeps charts consistent across themes and prevents dashboards from showing an endless spinner or an unclear blank state when data is unavailable.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/aziontech/webkit/webkit-data-viz
Any agent
npx skills add aziontech/webkit --skill webkit-data-viz
Clone the repo
git clone --depth 1 https://github.com/aziontech/webkit

Made for: Claude Code, Codex.

Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,385 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00114 $0.02385
Opus 5 $0.00057 $0.01192
Sonnet 5 $0.00023 $0.00477
Haiku 4.5 $0.00011 $0.00238

Measured yesterday against content hash b3949e791807, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

webkit-data-viz 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 yesterday.

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.

packages/webkit/cli-templates/claude/skills/webkit-data-viz/SKILL.md · 178 lines

How it starts

The opening of the file, as written. The whole thing — 178 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: webkit-data-viz

Purpose

A chart muddy in one theme, or spinning forever on an empty dataset, is broken the same way a mis-tokened button is — and Azion Console is an observability product, so charts are a primary surface, not decoration. This skill is the token adapter: it takes the charting decisions and realizes them in @aziontech/theme. For chart-form (which form answers which question) and palette theory (categorical / sequential / diverging, contrast math, color-blind pairing), see the generic dataviz skill; this skill covers only mapping that onto @aziontech/theme tokens — deriving every color from the --color-* families (never hex), re-reading computed tokens on a data-theme change so a canvas re-themes (SVG re-themes for free), and rendering the chart's loading / empty / error surface with webkit components. It does not pick your charting library — canvas or SVG rendering is a consumer choice; the tokens below are not.

How to use

  • /webkit-data-viz — apply the token mapping to any chart, dashboard, or KPI tile you build in this conversation. Pick the form and the palette kind with the generic dataviz skill first, then map it onto tokens here.
  • /webkit-data-viz <file> — review the file's charts and report, per gap: the quoted line, the token problem (off-token color, no theme re-read, missing state, non-tabular figures), and the concrete token-mapped fix. Form and palette-kind review belong to the generic dataviz skill.

How to find the components + tokens

Never guess an import path or a hex value. Resolve both from the contract:

  • Components (Skeleton, EmptyState, Message, CardBox, StatusIndicator): ask the webkit MCPsuggest_component in plain words ("empty state", "stat card") — or read the imports keys in node_modules/@aziontech/webkit/catalog.json. A subpath that is not a key there does not exist.
  • Tokens: read the tokens tree in the same catalog.json (the --color-* families: blue, violet, green, orange, yellow, red, each 50950; plus --success, --warning, --danger, --info), or the human catalog in node_modules/@aziontech/webkit/docs/STYLEGUIDE.md. Derive every chart color from these — never a raw hex.

Read the full file on GitHub · 178 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. yesterday First seen · 178 lines · 114 tokens per session scan A b3949e791807

Subscribe to this mod's changes

webkit-data-viz is a skill published in the GitHub repository aziontech/webkit (2 stars, last pushed 4d ago), licensed MIT. It adds 114 tokens to every session and 2,385 once invoked, about $0.0006 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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