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 agentmods add skills/data-goblin/power-bi-agentic-development/c-sharp-scriptingnpx skills add data-goblin/power-bi-agentic-development --skill c-sharp-scriptinggit clone --depth 1 https://github.com/data-goblin/power-bi-agentic-developmentWhat 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 | $0.00094 | $0.03667 |
| Opus 5 | $0.00047 | $0.01834 |
| Sonnet 5 | $0.00019 | $0.00733 |
| Haiku 4.5 | $0.00009 | $0.00367 |
Grade A, and why
c-sharp-scripting 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 2d 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.
The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
60 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.
- examples/bulk-operations/add_descriptions_to_all.csx 794 B
- examples/bulk-operations/add_expression_to_descriptions.csx 1.3 KB
- examples/bulk-operations/clean_object_names.csx 2.6 KB
- examples/bulk-operations/create_measures_from_columns.csx 546 B
- examples/bulk-operations/initialize_model.csx 1.4 KB
- examples/bulk-operations/README.md 4.7 KB
- examples/bulk-operations/sync_folders_from_names.csx 393 B
- examples/bulk-operations/update_descriptions_from_comments.csx 717 B
- examples/bulk-operations/validate_and_fix_issues.csx 678 B
- examples/calculation-groups/currency_conversion.csx 579 B
- examples/calculation-groups/README.md 3.7 KB
- examples/calculation-groups/time_intelligence.csx 2.1 KB
- examples/columns/add_calculated_column.csx 326 B
- examples/columns/add-calculated-column.csx 5.7 KB
- examples/columns/disable_summarization.csx 639 B
- examples/columns/disable-available-in-mdx.csx 4.2 KB
- examples/columns/get-column-cardinality.csx 2.4 KB
- examples/columns/get-column-sizes.csx 1.4 KB
- examples/columns/hide_key_columns.csx 745 B
- examples/columns/hide_keys.csx 892 B
- examples/columns/modify-calculated-column-expression.csx 4.0 KB
- examples/columns/README.md 5.7 KB
- examples/columns/set_data_category.csx 480 B
- examples/columns/set-alignment.csx 2.5 KB
- examples/columns/set-column-data-type.csx 1.7 KB
- examples/columns/set-column-format-string.csx 4.0 KB
- examples/columns/set-column-properties.csx 5.6 KB
- examples/columns/set-column-sortby.csx 3.1 KB
- examples/columns/set-column-summarizeby.csx 3.2 KB
- examples/columns/set-data-category.csx 3.1 KB
- examples/columns/set-description.csx 2.9 KB
- examples/columns/set-encoding-hint.csx 4.0 KB
- examples/columns/set-group-by-columns.csx 3.5 KB
- examples/columns/set-is-default-image.csx 2.8 KB
- examples/columns/set-is-default-label.csx 2.6 KB
- examples/columns/set-is-key.csx 2.4 KB
- examples/columns/set-is-nullable.csx 2.8 KB
- examples/columns/set-is-unique.csx 2.2 KB
- examples/columns/set-keep-unique-rows.csx 2.9 KB
- examples/columns/set-source-column.csx 2.9 KB
- examples/cultures/add-culture.csx 132 B
- examples/cultures/delete-culture.csx 2.4 KB
- examples/cultures/list-cultures.csx 4.9 KB
- examples/cultures/modify-translations.csx 4.4 KB
- examples/cultures/README.md 3.5 KB
- examples/display-folders/add-display-folder.csx 3.1 KB
- examples/display-folders/clear_all_display_folders.csx 882 B
- examples/display-folders/clear_display_folders.csx 382 B
- examples/display-folders/organize_columns_by_type.csx 826 B
- examples/display-folders/organize_folders.csx 2.1 KB
- examples/display-folders/organize_measures_by_type.csx 1.5 KB
- examples/display-folders/README.md 4.1 KB
- examples/display-folders/remove-display-folder.csx 2.5 KB
- examples/display-folders/rename-display-folder.csx 2.8 KB
- examples/evaluate-dax/execute-dax-from-file.csx 652 B
- examples/evaluate-dax/execute-scalar-dax.csx 989 B
- examples/evaluate-dax/execute-table-query.csx 1.6 KB
- examples/evaluate-dax/get-table-column-sizes.csx 1.5 KB
- examples/evaluate-dax/optimize-model-size.csx 1.7 KB
- examples/evaluate-dax/README.md 1.3 KB
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.
- 2d ago First seen · 419 lines · 94 tokens per session scan A 8b1d7ddbe91c
c-sharp-scripting is a skill published in the GitHub repository data-goblin/power-bi-agentic-development (886 stars, last pushed 24d ago), licensed GPL-3.0. It adds 94 tokens to every session and 3,667 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 2026-08-30.
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