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 | $0.00176 | $0.03471 |
| Opus 5.5 | $0.00070 | $0.01388 |
| Sonnet 5.5 | $0.00035 | $0.00694 |
| Haiku 4.5 | $0.00018 | $0.00347 |
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 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.
How it starts
The opening of the file, as written. The whole thing — 223 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
If the host agent has a structured question-asking tool available, use it to ask these questions one at a time with clear options — for example, Claude Code's AskUserQuestion tool or GitHub Copilot's askQuestions tool. If no such tool is available, ask the questions directly in the chat response before generating code.
⚠️ 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.
- Which framework? Angular, React, Vue, jQuery, or ASP.NET Core Controls?
- Predefined theme or custom? A stock Generic/Material/Fluent theme, or a custom palette/swatch built with ThemeBuilder?
- Build-time CSS or runtime switching? A single fixed theme (CSS import) vs. letting the user toggle themes/swatches while the app is running?
Skip the framework question if the request or project already identifies the framework. If the reply leaves it unresolved, re-ask once with the list: Angular, React, Vue, jQuery, or ASP.NET Core Controls. If it remains unresolved, default to React + Vite + TypeScript and state that assumption.
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
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.
- 6d ago Changed · +83 lines · +124 tokens per session 44ea82e73447
- 1mo 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 (66 stars, last pushed 6d ago), licensed MIT. It adds 176 tokens to every session and 3,471 once invoked, about $0.0007 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 2026-08-30.
Other skills, from other repositories
TEMPLATE
../../../agents/personas/TEMPLATE.md.
antislop-ui
UI and visual skill for antislop. Use when building or editing any interface: color, layout, components, motion. Load with the core.
antislop-layoutmobile
Mobile layout skill for antislop. Use for layouts that reflow across screen sizes, phone to desktop: grids, overflow, tap targets. Load with the core.
uicraft
Create, improve, audit, and polish distinctive production-grade web interfaces, including marketing/landing pages and personal portfolio sites. Use for UI or frontend design, responsive layouts, typography, color, motion, UX copy, accessibility, performance, design-system alignment, onboarding, edge cases, or visual…
ardot-ui-design
A workflow for designing user interfaces in the Ardot canvas, including websites, web apps, dashboards, mobile screens, forms, tables, and design systems. A user interface is the screens and controls people use to operate software.
ardot-design-to-code
Use this skill for Ardot canvas tasks that convert a design into frontend code, or extract a design system / style guide from a website. Covers: design-to-code, design → HTML/CSS/JS, export as webpage, pixel-perfect reproduction, generate an Application from a design, slide transitions, responsive scaling; and website…