--- title: iOS Agent Skills, App Store Connect CLI, Foundation... description: A Swift News roundup covering several iOS development topics: the App Store Connect CLI tool that enables terminal-based automation of App Store tasks... canonical: https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More | daily.dev og:description: A Swift News roundup covering several iOS development topics: the App Store Connect CLI tool that enables terminal-based automation of App Store tasks... og:url: https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt og:image: https://api.daily.dev/og/posts/AGAoqXaQt.png og:image:alt: iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More **[Sean Allen](https://daily.dev/sources/seanallen)** · 13 min read · 0 upvotes · 1 comments ## Summary A Swift News roundup covering several iOS development topics: the App Store Connect CLI tool that enables terminal-based automation of App Store tasks (TestFlight, metadata localization, PPP pricing) and its integration with AI agent skills via Codex/Claude Code; Paul Hudson's SwiftUI, Swift Concurrency, Swift Data, and Swift Testing agent skills that steer LLMs toward modern best practices; a Swift Concurrency learning roadmap from beginner to advanced; token usage tracking in Apple's on-device Foundation Models (iOS 26.4, 4096-token context window); and reflections on context switching challenges when using AI agents across multiple projects simultaneously. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Issue 743 – iOS Dev Weekly](https://daily.dev/posts/issue-743-ios-dev-weekly-7zyoin7d9) · iOS Dev Weekly · 0 upvotes · 0 comments - [Apple embraces agentic AI development with Xcode 26.3](https://daily.dev/posts/apple-embraces-agentic-ai-development-with-xcode-26-3-f4ycfdb4k) · DEVCLASS · 3 upvotes · 0 comments - [Xcode Enters the Agent Era -- Fatbobman's Swift Weekly \#122](https://daily.dev/posts/xcode-enters-the-agent-era----fatbobman-s-swift-weekly-122-ik4rg9gcw) · Fatbobman · 0 upvotes · 0 comments --- Tags: [#ios](https://daily.dev/tags/ios), [#swift](https://daily.dev/tags/swift), [#swiftui](https://daily.dev/tags/swiftui) [View this post on daily.dev](https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More","url":"https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt"},"datePublished":"2026-03-26T12:45:05.725Z","dateModified":"2026-03-26T12:45:27.446Z","description":"A Swift News roundup covering several iOS development topics: the App Store Connect CLI tool that enables terminal-based automation of App Store tasks...","image":"https://i.ytimg.com/vi/VU-NiioUpxg/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/VU-NiioUpxg/sddefault.jpg","isAccessibleForFree":true,"articleSection":"Sean Allen","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Sean Allen","logo":"https://media.daily.dev/image/upload/s--lhkFEwaF--/f_auto/v1722586475/logos/seanallen","url":"https://daily.dev/sources/seanallen"},"commentCount":1,"discussionUrl":"https://daily.dev/posts/ios-agent-skills-app-store-connect-cli-foundation-models-tokens-more-agaoqxaqt","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":1}],"keywords":"ios,swift,swiftui","timeRequired":"PT13M","video":{"@type":"VideoObject","name":"iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More","description":"A Swift News roundup covering several iOS development topics: the App Store Connect CLI tool that enables terminal-based automation of App Store tasks...","thumbnailUrl":"https://i.ytimg.com/vi/VU-NiioUpxg/sddefault.jpg","uploadDate":"2026-03-26T12:45:05.725Z","duration":"PT13M","url":"https://api.daily.dev/r/AGAoqXaQt","embedUrl":"https://www.youtube.com/embed/VU-NiioUpxg"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sean Allen","item":"https://daily.dev/sources/seanallen"},{"@type":"ListItem","position":3,"name":"iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More"}]} ```