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 mendixlabs/mxcli --skill theme-stylinggit clone --depth 1 https://github.com/mendixlabs/mxcliWrote 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/mendixlabs/mxcli/theme-styling)<a href="https://agentmods.dev/skills/mendixlabs/mxcli/theme-styling"><img src="https://agentmods.dev/badge/skills/mendixlabs/mxcli/theme-styling/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/mendixlabs/mxcli/theme-styling"><img src="https://agentmods.dev/badge/skills/mendixlabs/mxcli/theme-styling.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00092 | $0.05132 |
| Opus 5 | $0.00046 | $0.02566 |
| Sonnet 5 | $0.00018 | $0.01026 |
| Haiku 4.5 | $0.00009 | $0.00513 |
Grade A, and why
theme-styling 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 7d 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 — 421 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Theme & Styling — SCSS Workflow and Caveats
When to Use This Skill
Use this skill when working with:
- SCSS compilation,
custom-variables.scss, orthemesource/directories - Applying or building a theme (
mxcli theme apply | create | switcher) - Giving an app a brand palette, or turning design tokens into a theme
- CSS hot-reload during Docker development
- Debugging styling crashes or design property issues
Do not hand-write a theme scaffold. mxcli theme apply writes a complete,
verified one; mxcli theme create <name> --from <design-file> makes a theme the
project owns and seeds its palette from --mxt-* declarations. See "A theme of
your own" below. Hand-editing inside a generated block works exactly once — the
digest fence refuses it on the next apply.
For MDL styling commands (show design properties, describe styling, alter styling, inline designproperties:, update widgets), see:
- Existing proposal:
docs/11-proposals/page-styling-support.md - Working examples:
mdl-examples/doctype-tests/12-styling-examples.mdl(595 lines) - Implementation:
mdl/executor/cmd_styling.go,mdl/executor/theme_reader.go
SCSS Compilation Chain
Directory Structure
MyProject/
├── theme/ # project-level overrides
│ └── web/
│ ├── main.scss # SCSS entry point (import chain)
│ ├── custom-variables.scss # project variable overrides
│ ├── exclusion-variables.scss # Exclude unwanted Atlas components
│ └── settings.json # Theme settings
│
├── themesource/ # module-level theme definitions
│ ├── atlas_core/ # base framework (always present)
│ │ └── web/
│ │ ├── design-properties.json # widget design properties
│ │ ├── variables.scss # Color/spacing/font variables
│ │ └── ... # Component SCSS files
│ ├── datawidgets/ # DataGrid2, gallery, etc.
│ ├── atlas_web_content/ # Web content styles
│ └── <module_name>/ # Each module can contribute styles
│ └── web/design-properties.json
│
└── theme-cache/web/ # Compiled CSS output (build artifact)
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.
- 7d ago First seen · 421 lines · 92 tokens per session scan A e8cf0219b943
theme-styling is a skill published in the GitHub repository mendixlabs/mxcli (119 stars, last pushed yesterday), licensed Apache-2.0. It adds 92 tokens to every session and 5,132 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 2026-09-03.
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