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 julianobarbosa/claude-code-skills --skill power-bi-visualsgit clone --depth 1 https://github.com/julianobarbosa/claude-code-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/julianobarbosa/claude-code-skills/power-bi-visuals)<a href="https://agentmods.dev/skills/julianobarbosa/claude-code-skills/power-bi-visuals"><img src="https://agentmods.dev/badge/skills/julianobarbosa/claude-code-skills/power-bi-visuals/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/julianobarbosa/claude-code-skills/power-bi-visuals"><img src="https://agentmods.dev/badge/skills/julianobarbosa/claude-code-skills/power-bi-visuals.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 | $0.00149 | $0.02747 |
| Opus 5 | $0.00075 | $0.01373 |
| Sonnet 5 | $0.00030 | $0.00549 |
| Haiku 4.5 | $0.00015 | $0.00275 |
Grade A, and why
power-bi-visuals 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 8d 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.
This is a copy
91% identical to Power BI Visuals — 40 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 255 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Power BI Visuals Skill
Create and manage visuals on PBIR report pages. No Power BI Desktop connection is needed -- these commands operate directly on JSON files.
Adding Visuals
# Add by alias (pbi-cli resolves to the PBIR type)
pbi visual add --page page_abc123 --type bar
pbi visual add --page page_abc123 --type card --name "Revenue Card"
# Custom position and size (pixels)
pbi visual add --page page_abc123 --type scatter \
--x 50 --y 400 --width 600 --height 350
# Named visual for easy reference
pbi visual add --page page_abc123 --type combo --name sales_combo
Each visual is created as a folder with a visual.json file inside the page's
visuals/ directory. The template includes the correct schema URL and queryState
roles for the chosen type.
Binding Data
Visuals start empty. Use visual bind with Table[Column] notation to connect
them to your semantic model. The bind options vary by visual type -- see the
type table below.
# Bar chart: category axis + value
pbi visual bind mybar --page p1 \
--category "Geography[Region]" --value "Sales[Revenue]"
# Card: single field
pbi visual bind mycard --page p1 --field "Sales[Total Revenue]"
# Matrix: rows + values + optional column
pbi visual bind mymatrix --page p1 \
--row "Product[Category]" --value "Sales[Amount]" --value "Sales[Quantity]"
# Scatter: X, Y, detail, optional size and legend
pbi visual bind myscatter --page p1 \
--x "Sales[Quantity]" --y "Sales[Revenue]" --detail "Product[Name]"
# Combo chart: category + column series + line series
pbi visual bind mycombo --page p1 \
--category "Calendar[Month]" --column "Sales[Revenue]" --line "Sales[Margin]"
# KPI: indicator + goal + trend axis
pbi visual bind mykpi --page p1 \
--indicator "Sales[Revenue]" --goal "Sales[Target]" --trend "Calendar[Date]"
# Gauge: value + max/target
pbi visual bind mygauge --page p1 \
--value "Sales[Revenue]" --max "Sales[Target]"
Binding uses ROLE_ALIASES to translate friendly names like --value into the PBIR
role name (e.g. Y, Values, Data). Measure vs Column is inferred from the role:
value/indicator/goal/max roles create Measure references, category/row/detail roles
create Column references. Override with --measure flag if needed.
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.
- 8d ago First seen · 255 lines · 149 tokens per session scan A b13384e03518
power-bi-visuals is a skill published in the GitHub repository julianobarbosa/claude-code-skills (10 stars, last pushed 16d ago), licensed MIT. It adds 149 tokens to every session and 2,747 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to Power BI Visuals, differing in 40 lines, and is treated as a copy.
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