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 pproenca/dot-skills --skill swift-ui-architectgit clone --depth 1 https://github.com/pproenca/dot-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/pproenca/dot-skills/swift-ui-architect)<a href="https://agentmods.dev/skills/pproenca/dot-skills/swift-ui-architect"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/swift-ui-architect/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/pproenca/dot-skills/swift-ui-architect"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/swift-ui-architect.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 | $0.00102 | $0.02311 |
| Opus 5 | $0.00051 | $0.01156 |
| Sonnet 5 | $0.00020 | $0.00462 |
| Haiku 4.5 | $0.00010 | $0.00231 |
Grade A, and why
swift-ui-architect 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 6d 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 — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SwiftUI Modular MVVM-C Architecture
Opinionated architecture enforcement for SwiftUI clinic-style apps. This skill aligns to the iOS 26 / Swift 6.2 clinic architecture: modular MVVM-C in local SPM packages, concrete coordinators and route shells in the App target, pure Domain protocols, and Data as the only I/O layer.
Mandated Architecture Stack
┌───────────────────────────────────────────────────────────────┐
│ App target: DependencyContainer, Coordinators, Route Shells │
├───────────────┬───────────────┬───────────────┬──────────────┤
│ Feature* SPM │ Feature* SPM │ Feature* SPM │ Feature* SPM │
│ View + VM │ View + VM │ View + VM │ View + VM │
├───────────────────────────────────────────────────────────────┤
│ Data SPM: repository impls, remote/local, retry, sync queue │
├───────────────────────────────────────────────────────────────┤
│ Domain SPM: models, repository protocols, coordinator protocols│
│ and ErrorRouting/AppError │
├───────────────────────────────────────────────────────────────┤
│ Shared SPMs: DesignSystem, SharedKit │
└───────────────────────────────────────────────────────────────┘
Dependency Rule: Feature modules import Domain + DesignSystem only. Features never import Data or other features. App target is the only convergence point.
Clinic Architecture Contract (iOS 26 / Swift 6.2)
All guidance in this skill assumes the clinic modular MVVM-C architecture:
- Feature modules import
Domain+DesignSystemonly (neverData, never sibling features) - App target is the convergence point and owns
DependencyContainer, concrete coordinators, and Route Shell wiring Domainstays pure Swift and defines models plus repository,*Coordinating,ErrorRouting, andAppErrorcontractsDataowns SwiftData/network/sync/retry/background I/O and implements Domain protocols- Read/write flow defaults to stale-while-revalidate reads and optimistic queued writes
- ViewModels call repository protocols directly (no default use-case/interactor layer)
What ships with it
46 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.
- assets/templates/_template.md 761 B
- metadata.json 1.3 KB
- references/_sections.md 2.3 KB
- references/data-async-init.md 3.7 KB
- references/data-cancellation.md 4.5 KB
- references/data-combine-avoid.md 5.5 KB
- references/data-error-loadable.md 4.6 KB
- references/data-task-modifier.md 3.7 KB
- references/di-container-composition.md 4.4 KB
- references/di-environment-injection.md 3.7 KB
- references/di-mock-testing.md 4.2 KB
- references/di-protocol-abstraction.md 3.1 KB
- references/diff-avoid-anyview.md 2.2 KB
- references/diff-closure-skip.md 2.5 KB
- references/diff-equatable-views.md 3.0 KB
- references/diff-identity-stability.md 2.3 KB
- references/diff-printchanges-debug.md 2.3 KB
- references/diff-reference-types.md 2.5 KB
- references/layer-dependency-rule.md 3.6 KB
- references/layer-model-value-types.md 3.6 KB
- references/layer-no-view-repository.md 2.0 KB
- references/layer-repository-protocol.md 5.5 KB
- references/layer-usecase-protocol.md 2.4 KB
- references/layer-viewmodel-boundary.md 6.2 KB
- references/list-constant-viewcount.md 3.2 KB
- references/list-filter-in-model.md 3.4 KB
- references/list-id-keypath.md 3.6 KB
- references/list-lazy-stacks.md 3.5 KB
- references/nav-coordinator-pattern.md 4.9 KB
- references/nav-deeplink-support.md 4.3 KB
- references/nav-modal-sheets.md 5.1 KB
- references/nav-no-navigationlink.md 4.4 KB
- references/nav-routes-enum.md 3.3 KB
- references/state-binding-minimal.md 2.6 KB
- references/state-environment-global.md 3.1 KB
- references/state-no-published.md 3.3 KB
- references/state-observable-class.md 2.9 KB
- references/state-ownership.md 2.2 KB
- references/state-scoped-observation.md 3.3 KB
- references/state-single-source.md 2.7 KB
- references/view-body-complexity.md 4.9 KB
- references/view-extract-subviews.md 3.9 KB
- references/view-minimal-dependencies.md 2.7 KB
- references/view-no-init-sideeffects.md 3.4 KB
- references/view-no-logic-in-body.md 3.8 KB
- references/view-viewbuilder-composition.md 3.8 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.
- 6d ago First seen · 156 lines · 102 tokens per session scan A 602d57880d11
swift-ui-architect is a skill published in the GitHub repository pproenca/dot-skills (205 stars, last pushed 24d ago), licensed MIT. It adds 102 tokens to every session and 2,311 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 2026-09-03.
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