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 joseguiaCES/autocad-dotnet-claude-skill --skill autocad-dotnetgit clone --depth 1 https://github.com/joseguiaCES/autocad-dotnet-claude-skillWrote 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/joseguiaces/autocad-dotnet-claude-skill/autocad-dotnet)<a href="https://agentmods.dev/skills/joseguiaces/autocad-dotnet-claude-skill/autocad-dotnet"><img src="https://agentmods.dev/badge/skills/joseguiaces/autocad-dotnet-claude-skill/autocad-dotnet/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/joseguiaces/autocad-dotnet-claude-skill/autocad-dotnet"><img src="https://agentmods.dev/badge/skills/joseguiaces/autocad-dotnet-claude-skill/autocad-dotnet.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 | $0.00115 | $0.01540 |
| Opus 5 | $0.00057 | $0.00770 |
| Sonnet 5 | $0.00023 | $0.00308 |
| Haiku 4.5 | $0.00012 | $0.00154 |
Grade A, and why
autocad-dotnet 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 — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AutoCAD .NET Development Skill
You have access to a comprehensive AutoCAD .NET API knowledge base with two tiers:
Tier 1: Patterns (How To)
Human-curated guides with production-tested code examples. Check these FIRST when the developer asks "how do I...":
| Pattern File | Covers |
|---|---|
patterns/transactions.md |
Transaction lifecycle, StartTransaction vs StartOpenCloseTransaction, nesting, disposal |
patterns/document-database-editor.md |
Document/Database/Editor trio, document locking, active vs background docs |
patterns/entity-creation.md |
Adding entities to ModelSpace/PaperSpace, ObjectId lifecycle, bulk creation |
patterns/entity-modification.md |
Opening for write, modifying properties, batch modifications, Overrule |
patterns/block-references.md |
BlockTable/BlockTableRecord/BlockReference, attributes, nested blocks, cloning |
patterns/selection-sets.md |
Selection filters, TypedValue arrays, DXF codes, implied selection |
patterns/layers-and-properties.md |
LayerTable, creating layers, linetypes, ByLayer vs ByBlock |
patterns/xdata.md |
ResultBuffer, RegApp, DXF group codes, read/write roundtrip, size limits |
patterns/commands.md |
[CommandMethod], CommandFlags, [LispFunction], async commands |
patterns/events.md |
Database/Document/Editor events, Idle processing, undo/redo gotcha |
patterns/geometry.md |
Point3d, Vector3d, Matrix3d, transforms, coordinate systems, Tolerance |
patterns/palettes.md |
PaletteSet, WPF hosting, WinForms hosting, docking, state persistence |
patterns/cui-customization.md |
Ribbon API, tabs, panels, buttons, toolbars, command groups |
patterns/plotting.md |
PlotEngine workflow, PlotSettings, batch plotting, PDF output |
patterns/external-references.md |
Xref attach/detach/reload/bind, XrefGraph, nested xrefs |
patterns/file-io.md |
ReadDwgFile, SaveAs, WblockClone, side database pattern |
patterns/jig-and-drawjig.md |
EntityJig, DrawJig, Sampler/Update/WorldDraw, placement preview |
patterns/tables.md |
Symbol tables (TextStyle, DimStyle, Linetype, RegApp, Block, Layer, etc.) |
patterns/error-handling.md |
What throws vs silent fails, ErrorStatus, eLocked recovery |
patterns/performance.md |
Large drawing strategies, regen control, progress meters, bulk operations |
patterns/migration-2025-to-2026.md |
TFM changes, NuGet versions, breaking API changes between versions |
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 · 100 lines · 115 tokens per session scan A 1ebff2ebb749
autocad-dotnet is a skill published in the GitHub repository joseguiaCES/autocad-dotnet-claude-skill (7 stars, last pushed 5mo ago), licensed MIT. It adds 115 tokens to every session and 1,540 once invoked, about $0.0006 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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