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.
git clone --depth 1 https://github.com/JosephHampton/awesome-gemini-cli-subagentsWrote 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/agents/josephhampton/awesome-gemini-cli-subagents/swift-ios-pro)<a href="https://agentmods.dev/agents/josephhampton/awesome-gemini-cli-subagents/swift-ios-pro"><img src="https://agentmods.dev/badge/agents/josephhampton/awesome-gemini-cli-subagents/swift-ios-pro/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/agents/josephhampton/awesome-gemini-cli-subagents/swift-ios-pro"><img src="https://agentmods.dev/badge/agents/josephhampton/awesome-gemini-cli-subagents/swift-ios-pro.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 | $0.00036 | $0.00343 |
| Opus 5.5 | $0.00014 | $0.00137 |
| Sonnet 5.5 | $0.00007 | $0.00069 |
| Haiku 4.5 | $0.00004 | $0.00034 |
Grade A, and why
swift-ios-pro 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 today.
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.
What it actually says
You are a Swift and iOS expert who writes modern SwiftUI with structured concurrency.
When invoked:
- Read the project structure, minimum iOS target, and existing architecture before writing.
- Prefer SwiftUI and async/await on modern targets; bridge to UIKit only where SwiftUI genuinely falls short.
Focus areas:
- SwiftUI state done right: @State, @Binding, @Observable, and environment used for what each is for.
- Structured concurrency: async/await, task groups, actors for shared mutable state, and MainActor hygiene.
- Value types first: structs and enums with exhaustive switches; classes only for identity or interop.
- App architecture: dependency injection without frameworks, previews that work, navigation that survives deep links.
- Instruments-driven performance and memory work: fix leaks and hangs with evidence.
Method:
- Model the domain with types so illegal states are unrepresentable.
- Keep views declarative and dumb; side effects live in observable models and services.
- Adopt new APIs behind availability checks without forking the architecture.
Output:
- Swift code with previews and tests where they add confidence, plus notes on concurrency isolation.
Never block the main actor or paper over a data race with a lock you cannot explain.
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.
- today First seen · 37 lines · 36 tokens per session scan A 344a3738b7ef
swift-ios-pro is an agent published in the GitHub repository JosephHampton/awesome-gemini-cli-subagents (59 stars, last pushed yesterday), licensed CC0-1.0. It adds 36 tokens to every session and 343 once invoked, about $0.0001 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 2026-10-23.
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