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 DevExpress/agent-skills --skill devexpress-blazor-chartsgit clone --depth 1 https://github.com/DevExpress/agent-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/devexpress/agent-skills/devexpress-blazor-charts)<a href="https://agentmods.dev/skills/devexpress/agent-skills/devexpress-blazor-charts"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devexpress-blazor-charts/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/devexpress/agent-skills/devexpress-blazor-charts"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devexpress-blazor-charts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Anti-Refusal · line 280 Skill instructs the agent to omit warnings, disclaimers, or ethical commentary. Stripping safety caveats hides risk from the user and is a common jailbreak preamble.Fix: Remove instructions that suppress warnings, disclaimers, or ethical commentary. Let the agent surface safety-relevant caveats to the user.
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 | $0.00096 | $0.03972 |
| Opus 5 | $0.00048 | $0.01986 |
| Sonnet 5 | $0.00019 | $0.00794 |
| Haiku 4.5 | $0.00010 | $0.00397 |
Grade A, and why
devexpress-blazor-charts 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 11d 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 — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DevExpress Blazor Charts
DevExpress Blazor Charts (DxChart, DxPieChart, DxPolarChart) transform data into concise visual representations with 20+ series types, customizable axes, descriptive elements, zoom/pan, and export. All three chart components share a common set of descriptive element components (DxChartTitle, DxChartLegend, DxChartSeriesLabel).
When to Use This Skill
- Add a line, bar, area, scatter, bubble, or financial chart to a Blazor page
- Create a pie or donut chart with per-sector labels and colors
- Display data in polar coordinates (spider/wind rose charts)
- Bind a chart to a C# collection, async service, or observable collection
- Configure axes: titles, strips, constant lines, scale breaks, axis ranges
- Add series labels, tooltips, legend, annotations, titles/subtitles
- Apply a custom color palette to series or pie sectors
- Enable zoom/pan with mouse wheel, touch gestures, or drag-to-zoom
- Export chart content to PNG, PDF, JPEG, or GIF
- Handle user interaction: point/series click, selection, hover events
Prerequisites & Installation
NuGet Package
| Package | Purpose |
|---|---|
DevExpress.Blazor |
All chart components (DxChart, DxPieChart, DxPolarChart) |
# Install from NuGet.org:
dotnet add package DevExpress.Blazor
Register in Program.cs:
builder.Services.AddDevExpressBlazor();
v26.1 note:
DevExpress.Blazorno longer includesoptions.BootstrapVersionorDevExpress.Blazor.BootstrapVersion. Do not generate either API.
Add to _Imports.razor:
@using DevExpress.Blazor
Apply a theme and add client scripts in App.razor inside <head>:
@using DevExpress.Blazor
@DxResourceManager.RegisterTheme(Themes.Fluent)
@DxResourceManager.RegisterScripts()
Important: All DevExpress packages must use the same version. A valid DevExpress license is required.
Before You Start — Ask the Developer
What ships with it
10 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.
- examples/financial-candlestick.razor 2.6 KB
- examples/pie-donut.razor 2.3 KB
- examples/quickstart.razor 1.7 KB
- examples/zoom-pan.razor 2.4 KB
- references/axes-labels.md 5.5 KB
- references/customization.md 4.1 KB
- references/data-binding.md 6.3 KB
- references/getting-started.md 4.9 KB
- references/interaction.md 5.6 KB
- references/series-types.md 9.3 KB
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.
- 11d ago First seen · 302 lines · 96 tokens per session scan A 42099ef42b56
devexpress-blazor-charts is a skill published in the GitHub repository DevExpress/agent-skills (52 stars, last pushed 24d ago), licensed MIT. It adds 96 tokens to every session and 3,972 once invoked, about $0.0005 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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