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 Czarnak/totally-integrated-claude --skill tia-mac-module-buildergit clone --depth 1 https://github.com/Czarnak/totally-integrated-claudeWrote 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/czarnak/totally-integrated-claude/tia-mac-module-builder)<a href="https://agentmods.dev/skills/czarnak/totally-integrated-claude/tia-mac-module-builder"><img src="https://agentmods.dev/badge/skills/czarnak/totally-integrated-claude/tia-mac-module-builder/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/czarnak/totally-integrated-claude/tia-mac-module-builder"><img src="https://agentmods.dev/badge/skills/czarnak/totally-integrated-claude/tia-mac-module-builder.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 | $0.00074 | $0.01087 |
| Opus 5.5 | $0.00030 | $0.00435 |
| Sonnet 5.5 | $0.00015 | $0.00217 |
| Haiku 4.5 | $0.00007 | $0.00109 |
Grade A, and why
tia-mac-module-builder 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 1mo 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 — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TIA MAC Module Builder
Scope
Use this skill for source-level development and review of Siemens Modular Application Creator modules built with Module Builder. It covers the framework above raw TIA Portal Openness: module lifecycle orchestration, model/use-case code, generated resource wrappers, UI/help resources, package construction, and qualification evidence.
The audited baseline is MAC V21.0.5 for TIA Portal V21 on .NET Framework 4.8. Treat those versions as a known-compatible baseline, not as a claim that they are the newest available versions.
Do not use this skill as authority for unrelated raw Openness automation. When
a task crosses into direct Siemens.Engineering object access, load
tia-csharp-common and the relevant domain skill selected by
tia-openness-roadmap alongside this skill.
Reference files
Load only the reference file(s) needed for the current task.
| Reference file | Load when the task involves |
|---|---|
references/architecture-and-lifecycle.md |
TiaEquipmentModule, phase ordering, model/use-case structure, or generated/custom ownership. |
references/project-and-dependencies.md |
Project creation, V21 references, NuGet dependencies, version migration, or build diagnosis. |
references/resources-packaging-and-trust.md |
.tiares, generated library wrappers, XAML/help localization, .nuspec, .nupkg, licensing, or package provenance. |
references/testing-and-qualification.md |
MacFunctionTest, MacGenerationTest, test design, generation qualification, or evidence claims. |
Required workflow
- Establish authority. Locate the target solution/project, MAC and Module Builder versions, TIA Portal major version, target framework, package sources, and the file or artifact that proves each value. Do not infer compatibility from a nearby sample.
- Classify the task. State whether it is lifecycle/model code, generated resource integration, packaging, static review, or authorized generation.
- Map ownership before editing. Separate generated files from custom extension points. Never hand-edit generated output to make a build pass.
- Load focused references. Read only the table entries that match the task.
If direct Openness code is required, load
tia-csharp-commonand the routed device, PLC, project, network, HMI, drive, or other domain skill. - Make the smallest source change. Preserve the module's phase boundaries, naming, resources, package metadata, and existing extension patterns.
- Verify in layers. Run project/static tests first. Run Module Builder or TIA generation only when the environment and authority are explicit. Report static, generated, and live evidence separately.
What ships with it
4 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.
- 1mo ago First seen · 103 lines · 74 tokens per session scan A dcd5a324be2c
tia-mac-module-builder is a skill published in the GitHub repository Czarnak/totally-integrated-claude (75 stars, last pushed 11d ago), licensed MIT. It adds 74 tokens to every session and 1,087 once invoked, about $0.0003 per session on Opus 5.5. 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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