Borrowing it
Nothing to install: this file belongs to kpbray/power-bi-agent-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kpbray/power-bi-agent-skills/master/.github/skills/themes/SKILL.mdgit clone --depth 1 https://github.com/kpbray/power-bi-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/kpbray/power-bi-agent-skills/themes)<a href="https://agentmods.dev/skills/kpbray/power-bi-agent-skills/themes"><img src="https://agentmods.dev/badge/skills/kpbray/power-bi-agent-skills/themes/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/kpbray/power-bi-agent-skills/themes"><img src="https://agentmods.dev/badge/skills/kpbray/power-bi-agent-skills/themes.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 | $0.00024 | $0.03296 |
| Opus 5 | $0.00012 | $0.01648 |
| Sonnet 5 | $0.00005 | $0.00659 |
| Haiku 4.5 | $0.00002 | $0.00330 |
Grade A, and why
themes 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 — 576 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Themes Skill
This skill helps create Power BI report themes for consistent visual styling and branding.
When to Use This Skill
- Creating custom color palettes
- Setting default fonts and sizes
- Applying corporate branding
- Configuring visual defaults
- Creating dark/light mode themes
- Standardizing conditional formatting
Theme File Basics
File Format
Themes are JSON files with .json extension. They can be:
- Imported into Power BI Desktop (View > Themes > Browse for themes)
- Embedded in PBIR reports
- Shared across an organization
Basic Structure
{
"name": "Custom Theme",
"dataColors": ["#118DFF", "#12239E", "#E66C37", "#6B007B", "#E044A7", "#744EC2"],
"background": "#FFFFFF",
"foreground": "#252423",
"tableAccent": "#118DFF"
}
Theme Properties
Core Colors
| Property | Description |
|---|---|
dataColors |
Array of colors for data series |
background |
Default background color |
foreground |
Default text color |
tableAccent |
Accent color for tables/matrices |
hyperlink |
Link color |
good |
Positive/good indicator |
neutral |
Neutral indicator |
bad |
Negative/bad indicator |
Typography
{
"textClasses": {
"label": {
"fontFace": "Segoe UI",
"fontSize": 12,
"color": "#252423"
},
"title": {
"fontFace": "Segoe UI Semibold",
"fontSize": 14,
"color": "#252423"
},
"header": {
"fontFace": "Segoe UI Semibold",
"fontSize": 12,
"color": "#252423"
},
"callout": {
"fontFace": "Segoe UI Light",
"fontSize": 28,
"color": "#252423"
},
"largeTitle": {
"fontFace": "Segoe UI Light",
"fontSize": 40,
"color": "#252423"
}
}
}
Text Classes
| Class | Used For |
|---|---|
label |
Data labels, axis labels |
title |
Visual titles |
header |
Table/matrix headers |
callout |
Card values, KPI values |
largeTitle |
Large display values |
What ships with it
3 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.
- 11d ago First seen · 576 lines · 24 tokens per session scan A 074741a969c3
themes is a skill published in the GitHub repository kpbray/power-bi-agent-skills (9 stars, last pushed 7mo ago), licensed MIT. It adds 24 tokens to every session and 3,296 once invoked, about $0.0001 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 2026-08-31.
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