kmp-ios-skills

108 agent skills for Kotlin Multiplatform and iOS development. Built for a KMP + iOS stack where Android is a KMP target — not the other way around.

Every skill is a plain SKILL.md: procedural knowledge an agent loads only when the task calls for it. Works with Claude Code, Codex, Cursor, Copilot, Gemini and 75+ other agents via the skills CLI.

# everything (108 skills)
npx skills add TalissonVitorino/kmp-ios-skills

# just one area
npx skills add TalissonVitorino/kmp-ios-skills/ios
npx skills add TalissonVitorino/kmp-ios-skills/kmp
npx skills add TalissonVitorino/kmp-ios-skills/android
npx skills add TalissonVitorino/kmp-ios-skills/cross-platform
npx skills add TalissonVitorino/kmp-ios-skills/workflow

# a single skill
npx skills add TalissonVitorino/kmp-ios-skills/ios/swiftui-expert-skill

Prefer per-area installs. Skill descriptions are always in the agent's context (that's how routing works) — installing all 108 costs ~8–10k tokens of permanent index. One area costs a fraction of that, and skill bodies only load when invoked.

What's inside

🍎 ios/ — Swift & SwiftUI

Apple app-surface frameworks

Security, AI, formatting, tooling

🧩 kmp/ — shared layer

🟩 android/

🔀 cross-platform/

🔁 workflow/

How to use them well

• One task = one skill. Be specific so the right one triggers. Descriptions are deliberately disambiguated — "shared Koin DI consumed from iOS" routes to kmp-di, not to the three other DI skills.
• Don't invoke "just in case." Each invocation injects that skill's body into the context.
• Depth lives in references/ — e.g. cross-platform/navigation/references/ carries 23 Navigation 3 recipes, ios/swiftui-expert-skill/references/ a full review tree with Instruments-trace scripts. Those load only when read.
• Some descriptions point at android-skills: — that's rcosteira79/android-skills, a separate source-backed plugin. Where a skill here is the light version of a topic it covers in depth, the description says so. Install it alongside if you're Android-heavy.

Versions pinned in the skills (Ktor, AGP, Compose BOM, Kotlin, SQLDelight…) were verified at the time of writing — re-check before assuming they're current.

Provenance & licenses

This repository is MIT. It bundles work from several sources, all under permissive licenses — see NOTICE.md for the full attribution.

• 34 skills written from scratch and adversarially verified against Apple's official documentation (every API symbol checked by an independent pass): the iOS framework set, swift-security, kmp-money, kmp-tls-pinning, android-device-integrity, mobile-session-security.
• Google's android/skills (Apache-2.0): camerax, compose-theming-styles, perfetto-sql, perfetto-trace-analysis, android-cli, play-billing-upgrade, android-intent-security, play-policy-insights, compose-adaptive, edge-to-edge, r8-analyzer, agp-9-upgrade, android-profiler, restore-credentials, verified-email, plus the Navigation 3 recipes inside navigation.
• avdlee/swiftui-agent-skill (MIT): swiftui-expert-skill.
• ahmed3elshaer/everything-claude-code-mobile (MIT): the cross-platform and Android pattern skills. Substantially reworked here: every one was audited against official documentation by an independent verification pass, which replaced hallucinated and dead APIs, corrected component signatures and version gates, and fixed samples that could not compile.
• affaan-m/everything-claude-code (MIT): swift-concurrency-6-2, swift-protocol-di-testing, ios-icon-gen.
• getsentry/sentry-skills (Apache-2.0): sentry-fix-issues.

License

MIT © Talisson Vitorino. Bundled third-party skills keep their original licenses, listed in NOTICE.md.