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 ios-xcodegit 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/ios-xcode)<a href="https://agentmods.dev/skills/pproenca/dot-skills/ios-xcode"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/ios-xcode/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/ios-xcode"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/ios-xcode.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 | $0.00062 | $0.01051 |
| Opus 5 | $0.00031 | $0.00526 |
| Sonnet 5 | $0.00012 | $0.00210 |
| Haiku 4.5 | $0.00006 | $0.00105 |
Grade A, and why
ios-xcode 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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
iOS Xcode & Tooling Best Practices
Comprehensive guide for Xcode project configuration, SwiftData persistence, testing, debugging, profiling, and app distribution. Contains 19 rules across 6 categories.
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)
When to Apply
Reference these guidelines when:
- Setting up Xcode projects with AppStorage, ScenePhase, or widgets
- Implementing SwiftData models, queries, and CRUD operations
- Writing tests with Swift Testing framework
- Debugging with breakpoints and console output
- Profiling performance with Instruments
- Distributing apps via TestFlight
- Building for visionOS or integrating ML features
Rule Categories by Priority
| Priority | Category | Impact | Prefix |
|---|---|---|---|
| 1 | SwiftData & Persistence | CRITICAL | data- |
| 2 | Project & Platform | HIGH | platform- |
| 3 | Testing | HIGH | test- |
| 4 | Debugging & Profiling | MEDIUM-HIGH | debug-, perf- |
| 5 | Distribution | MEDIUM | dist- |
| 6 | Specialty Platforms | MEDIUM | ml-, spatial- |
Quick Reference
1. Project & Platform (HIGH)
platform-app-storage- Use AppStorage for user preferencesplatform-scene-phase- Respond to app lifecycle with ScenePhaseplatform-widget-integration- Design for widget and Live Activity integrationplatform-system-features- Integrate system features natively
What ships with it
22 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 1007 B
- metadata.json 310 B
- references/_sections.md 1.5 KB
- references/data-crud-operations.md 2.5 KB
- references/data-model-container.md 2.3 KB
- references/data-model-macro.md 1.7 KB
- references/data-query-for-fetching.md 2.3 KB
- references/data-relationships.md 2.1 KB
- references/debug-breakpoints.md 3.2 KB
- references/debug-console-output.md 2.0 KB
- references/dist-app-icons.md 1.5 KB
- references/dist-testflight.md 1.8 KB
- references/ml-natural-language.md 2.5 KB
- references/perf-instruments-profiling.md 1.9 KB
- references/platform-app-storage.md 2.4 KB
- references/platform-scene-phase.md 2.7 KB
- references/platform-system-features.md 2.5 KB
- references/platform-widget-integration.md 2.3 KB
- references/spatial-visionos-windows.md 2.3 KB
- references/test-preview-macro.md 3.0 KB
- references/test-preview-sample-data.md 1.8 KB
- references/test-swift-testing.md 2.8 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 · 96 lines · 62 tokens per session scan A 648c5be4b479
ios-xcode is a skill published in the GitHub repository pproenca/dot-skills (206 stars, last pushed 25d ago), licensed MIT. It adds 62 tokens to every session and 1,051 once invoked, about $0.0003 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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