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.
npx skills add KxSystems/kx-skills --skill kx-heatmapgit clone --depth 1 https://github.com/KxSystems/kx-skillsWrote 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.
[](https://agentmods.dev/skills/kxsystems/kx-skills/kx-heatmap)<a href="https://agentmods.dev/skills/kxsystems/kx-skills/kx-heatmap"><img src="https://agentmods.dev/badge/skills/kxsystems/kx-skills/kx-heatmap/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.
<a href="https://agentmods.dev/skills/kxsystems/kx-skills/kx-heatmap"><img src="https://agentmods.dev/badge/skills/kxsystems/kx-skills/kx-heatmap.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00178 | $0.01500 |
| Opus 5 | $0.00089 | $0.00750 |
| Sonnet 5 | $0.00036 | $0.00300 |
| Haiku 4.5 | $0.00018 | $0.00150 |
Grade A, and why
kx-heatmap 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.
KX Heatmap (Treemap) Component
Also read kx-dashboard-core for: envelope, screen/widget wrapper, data sources, ViewState, binding patterns, actions, notifications, and the pre-flight checklist.
key: "Heatmap" · definitionId: "5" · componentName: "Treemap" · version: "v2.3.0.1"
A proportional tile (treemap) visualisation. Tile area is proportional to a size column; tile colour is driven by a separate colour column or a fixed palette.
This skill uses progressive disclosure: the identity, hazards, workflow, and output checklist are here; the bulky component JSON, per-section field tables, and worked patterns live in reference/. Read only the reference file relevant to your current step.
Reference Files
| File | Read it when you need… |
|---|---|
| reference/component-schema.md | The full component JSON plus the per-section field tables — Basics, Data[] layer definitions and HighlightRules, ColorPalette, NodeLabel, GroupBy, Tooltip, and Animation. |
| reference/examples.md | Copy-ready patterns — market map (size by market cap, colour by % change), sector-grouped treemap, and fixed-colour portfolio composition. |
⚠️ Hazards — Read First
keyis"Heatmap"but it renders a Treemap — the component is named Treemap internally (componentName: "Treemap") and uses ECharts treemap. There is no traditional heatmap matrix; this is a proportional tile/treemap component.Data[]is an array of layer objects, not a data source —Basics.Datais the data source binding.Data[]defines how to use columns from that source (Column= display/label column,Size= tile size column,Color= colour column). At minimum oneData[]entry is required.Basics.SelectedAttrspecifies which column is published on click —Selectedreceives the value ofSelectedAttrcolumn from the clicked node. IfSelectedAttris blank, nothing is published toSelected.ColorType: "Scaled"or"Gradient"uses theColorcolumn — other types (Fixed,Iterative,Iterative Children) useFixedColoror cycle throughColorScheme.GroupBy.UseGroupBy: truecreates a hierarchical treemap —GroupByColumnsdefines the parent group column. Each group gets a header bar;ShowHeader: trueis required to see the label.NodeLabel.customLabelis plain-text only — it is a Handlebars template rendered as canvas text by ECharts. HTML elements (<br>,<b>,<span>, etc.) are not rendered; they appear as literal characters. Use a plain separator such as a space or|between values (e.g.,"{{sym}} | {{pctChange}}%").versionin the JSON must be"v2.3.0.1"— this is the current version applied after all upgrades.
What ships with it
2 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.
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.
- 10d ago First seen · 63 lines · 178 tokens per session scan A 0dc1aae23849
kx-heatmap is a skill published in the GitHub repository KxSystems/kx-skills (16 stars, last pushed 8d ago), licensed Apache-2.0. It adds 178 tokens to every session and 1,500 once invoked, about $0.0009 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 2026-08-30.
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