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 devextreme-theminggit 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/devextreme-theming)<a href="https://agentmods.dev/skills/devexpress/agent-skills/devextreme-theming"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devextreme-theming/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/devextreme-theming"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devextreme-theming.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
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 →
- medium MCP Rug Pull · line 126 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00052 | $0.01765 |
| Opus 5 | $0.00026 | $0.00882 |
| Sonnet 5 | $0.00010 | $0.00353 |
| Haiku 4.5 | $0.00005 | $0.00177 |
Grade A, and why
devextreme-theming 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 — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DevExtreme Theming Skill
When to Use This Skill
- Applying a predefined DevExtreme theme to a project.
- Creating a custom theme with ThemeBuilder (UI or CLI).
- Overriding theme styles with CSS classes or component
elementAttr. - Implementing dark/light mode or runtime theme switching.
- Using color swatches for mixed-theme layouts.
- Setting up SCSS-based theme imports.
Before You Start
⚠️ Always use DevExtreme theme CSS imports and
themes.current()fromdevextreme/ui/themesfor runtime switching. Never manually swap CSS classes ondocument.body, use Bootstrap, Ant Design, Material UI, or any other theming system. For scoped section overrides, use.dx-swatch-*wrapper classes — do not edit DevExtreme's internal CSS files directly.
Architecture Overview
DevExtreme Theme Pipeline
──────────────────────────────────────────────────────────────────
Option A │ Import prebuilt CSS → dx.[theme].css
Option B │ SCSS import → devextreme/scss/bundles/dx.[theme].scss
Option C │ ThemeBuilder UI/CLI → export dx.[base].[color].css
──────────────────────────────────────────────────────────────────
Runtime │ DevExpress.ui.themes.current(name) — same theme family
Swatch │ .dx-swatch-xxx wrapper class — section-level overrides
CSS API │ .dx-* classes / elementAttr / wrapperAttr — component-level
Theme Families
| Family | Base name pattern | Notes |
|---|---|---|
| Generic | generic.light, generic.dark, generic.contrast, generic.carmine, etc. |
Also compact variants: generic.light.compact |
| Material Design | material.blue.light, material.blue.dark, material.teal.light, etc. |
Color + mode segments |
| Fluent | fluent.blue.light, fluent.blue.dark, etc. |
Requires icon archive when exporting |
CSS file name pattern: dx.[theme-family].[color-variant].css
Examples: dx.light.css, dx.dark.css, dx.material.blue.light.css, dx.fluent.blue.light.css
Compact themes reduce all component sizes. Use these instead of
zoom/transformCSS — DevExtreme does not support those properties.
What ships with it
5 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 · 140 lines · 52 tokens per session scan A 79187c4b32a3
devextreme-theming is a skill published in the GitHub repository DevExpress/agent-skills (52 stars, last pushed 23d ago), licensed MIT. It adds 52 tokens to every session and 1,765 once invoked, about $0.0003 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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