Agent skill

iOS Navigation

by pproenca in pproenca/dot-skills

Opinionated SwiftUI navigation enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps.

MITAuto-check passedMobile

Install iOS Navigation

skills CLI
$ npx skills add pproenca/dot-skills --skill ios-navigation -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install pproenca/dot-skills ios-navigation --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/pproenca/dot-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.experimental/ios-navigation .claude/skills/ios-navigation && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ios-navigation
GitHub stars
214
Token cost
~2.6k tokens
SKILL.md length
773 words
Files
58 (incl. references, assets)
Skills in repo
182
Repo updated
First seen
Licence
MIT

At a glance

Opinionated SwiftUI navigation enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps.

  • Works in 8 steps: Navigation Architecture (CRITICAL) → Navigation Anti-Patterns (CRITICAL) → Transition & Animation (HIGH) → …
  • Refactoring clinic navigation flows
  • SKILL.md covers Non-Negotiable Constraints…, Clinic Architecture Contract…, When to Apply and Rule Categories by Priority, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

iOS Navigation is an agent skill from pproenca/dot-skills. Opinionated SwiftUI navigation enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps. Enforces Domain coordinator protocols, App-target DependencyContainer + concrete coordinators + route shells, NavigationPath ownership, coordinator-owned modal state, deep-link/state-restoration readiness, and stale-while-revalidate/optimistic queued flow compatibility. Use when designing or refactoring clinic navigation flows.

Its SKILL.md is about 2.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 60 other files, including reference files and assets (for example `assets/templates/_template.md`, `metadata.json` and `references/_sections.md`).

It sits in Mobile, covering iOS development and Refactoring. It works with iOS, Swift and SwiftUI. The repository describes itself as: A collection of AI agent skills following the Agent Skills open format. The licence is MIT.

When your agent uses it

  • Refactoring clinic navigation flows
  • Tasks that involve iOS development
  • Tasks that involve Refactoring

Example prompts

  • “/ios-navigation”

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Navigation Architecture (CRITICAL)
  2. Navigation Anti-Patterns (CRITICAL)
  3. Transition & Animation (HIGH)
  4. Modal Presentation (HIGH)
  5. Flow Orchestration (HIGH)
  6. Navigation Performance (MEDIUM-HIGH)
  7. Navigation Accessibility (MEDIUM)
  8. State & Restoration (MEDIUM)

What it can do on your machine

Read from SKILL.md and the folder at commit cf93c57. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

iOS Navigation loads about 2.6k tokens when it runs, and up to ~51k if it reads all its reference files. Until then it costs about 111 tokens; SKILL.md has 773 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~111
When it runs · the whole SKILL.md, loaded when a task matches
~2.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~51k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from pproenca/dot-skills at commit cf93c57, republished under its MIT licence (© pproenca). 773 words, ~2,625 tokens.

Download SKILL.mdSave it as .claude/skills/ios-navigation/SKILL.md (or your agent's skills folder). This skill also uses 57 other files; get the full folder from GitHub.
name
ios-navigation
description
Opinionated SwiftUI navigation enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps. Enforces Domain coordinator protocols, App-target `DependencyContainer` + concrete coordinators + route shells, `NavigationPath` ownership, coordinator-owned modal state, deep-link/state-restoration readiness, and stale-while-revalidate/optimistic queued flow compatibility. Use when designing or refactoring clinic navigation flows.

iOS Navigation (Modular MVVM-C)

Opinionated navigation enforcement for SwiftUI apps using the clinic modular architecture. Focus on coordinator + route shell wiring, feature isolation, and resilient push/sheet/deep-link flows.

Non-Negotiable Constraints (iOS 26 / Swift 6.2)

  • @Equatable macro on every navigation view, AnyView never
  • @Observable everywhere, ObservableObject / @Published never
  • App-target coordinators own NavigationPath; route shells own .navigationDestination mappings
  • Coordinator-owned modal state, inline @State booleans for sheets never
  • Domain layer defines coordinator protocols; concrete coordinators stay out of feature modules

Clinic Architecture Contract (iOS 26 / Swift 6.2)

All guidance in this skill assumes the clinic modular MVVM-C architecture:

  • Feature modules import Domain + DesignSystem only (never Data, never sibling features)
  • App target is the convergence point and owns DependencyContainer, concrete coordinators, and Route Shell wiring
  • Domain stays pure Swift and defines models plus repository, *Coordinating, ErrorRouting, and AppError contracts
  • Data owns 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:

  • Designing navigation hierarchies with NavigationStack or NavigationSplitView
  • Choosing between push, sheet, and fullScreenCover
  • Implementing hero animations, zoom transitions, or gesture-driven dismissals
  • Building multi-step flows (onboarding, checkout, registration)
  • Using @Observable with @Environment and @Bindable for shared navigation state
  • Reviewing code for navigation anti-patterns and modular architecture compliance
  • Adding deep linking, state restoration, or tab persistence
  • Ensuring VoiceOver and reduce motion support for navigation

Rule Categories by Priority

PriorityCategoryImpactPrefix
1Navigation ArchitectureCRITICALarch-
2Navigation Anti-PatternsCRITICALanti-

| 3 | Transition & Animation | HIGH | anim- | | 4 | Modal Presentation | HIGH | modal- | | 5 | Flow Orchestration | HIGH | flow- | | 6 | Navigation Performance | MEDIUM-HIGH | perf- | | 7 | Navigation Accessibility | MEDIUM | ally- | | 8 | State & Restoration | MEDIUM | state- |

Quick Reference

1. Navigation Architecture (CRITICAL)
2. Navigation Anti-Patterns (CRITICAL)
Show full SKILL.md (332 more words)Show less
3. Transition & Animation (HIGH)
4. Modal Presentation (HIGH)
5. Flow Orchestration (HIGH)
6. Navigation Performance (MEDIUM-HIGH)
7. Navigation Accessibility (MEDIUM)
8. State & Restoration (MEDIUM)

How to Use

Read individual reference files for detailed explanations and code examples:

Reference Files

FileDescription
references/_sections.mdCategory definitions and ordering
assets/templates/_template.mdTemplate for new rules
metadata.jsonVersion and reference information

© pproenca, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 57 other files (references, assets) in skills/.experimental/ios-navigation of pproenca/dot-skills.

  • SKILL.md
  • assets/templates/_template.md
  • metadata.json
  • references/_sections.md
  • references/ally-focus-after-navigation.md
  • references/ally-group-navigation-elements.md
  • references/ally-hide-decorative-navigation.md
  • references/ally-keyboard-focus.md
  • references/ally-rotor-headers.md
  • references/anim-gesture-driven.md
  • references/anim-matched-geometry-same-view.md
  • references/anim-reduce-motion-transitions.md
  • references/anim-scroll-driven.md
  • references/anim-spring-config.md
  • references/anim-transition-source-styling.md
  • references/anim-zoom-transition.md
  • references/anti-hamburger-menu.md
  • references/anti-hidden-back-button.md
  • … and 40 more

Open the folder on GitHubat commit cf93c57

Compare with similar skills

iOS Navigation next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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iOS Navigation this skillpproenca/dot-skills214—~2.6kAutomated safety check: PassMIT
Swiftui Expert SkillAFK-surf/OpenBridge4302 repos~3.9kAutomated safety check: PassMIT
Swiftui AnimationAstraFoundry/KumoApp290—~4.1kAutomated safety check: PassAGPL-3.0
Snapshot Testsmicrosoft/SwiftStreamingMarkdown377—~2.2kAutomated safety check: PassMIT
Bootstrap iOSRayFernando1337/rayfernando-skills130—~1.1kAutomated safety check: PassApache-2.0
View Refactorrobinebers/openusage4.3k—~1.4kAutomated safety check: PassMIT

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Works with

Categories

Questions about iOS Navigation

What does iOS Navigation do?

Opinionated SwiftUI navigation enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps. iOS Navigation is an agent skill from pproenca/dot-skills.2 clinic modular MVVM-C apps.

When should I use iOS Navigation?

iOS Navigation fits situations like: refactoring clinic navigation flows; tasks that involve iOS development; tasks that involve Refactoring.

How do I install iOS Navigation in Claude Code?

Run `npx skills add pproenca/dot-skills --skill ios-navigation -a claude-code`. Or copy the skill folder (skills/.experimental/ios-navigation in pproenca/dot-skills) into .claude/skills/ios-navigation in your project. Claude Code loads it when a task matches its description.

How do I install iOS Navigation in Codex?

Run `npx skills add pproenca/dot-skills --skill ios-navigation -a codex`. Or copy the skill folder (skills/.experimental/ios-navigation in pproenca/dot-skills) into .agents/skills/ios-navigation in your project. Codex loads it when a task matches its description.

Can I use iOS Navigation in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add pproenca/dot-skills --skill ios-navigation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ios-navigation, .gemini/skills/ios-navigation, .github/skills/ios-navigation and .opencode/skills/ios-navigation in your project.

What does iOS Navigation need to run?

SKILL.md names no scripts, command-line tools or credentials: iOS Navigation is instructions for the agent only.

Does iOS Navigation access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is iOS Navigation safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does iOS Navigation use?

iOS Navigation is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does iOS Navigation use?

About 2.6k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 48k tokens, read only when the agent opens those files.

What are the alternatives to iOS Navigation?

Skills that share tags, products or a category with iOS Navigation: Swiftui Expert Skill (AFK-surf/OpenBridge, 430 stars), Swiftui Animation (AstraFoundry/KumoApp, 290 stars), Snapshot Tests (microsoft/SwiftStreamingMarkdown, 377 stars) and Bootstrap iOS (RayFernando1337/rayfernando-skills, 130 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains iOS Navigation?

pproenca (a GitHub user) maintains it in pproenca/dot-skills, which has 214 GitHub stars. The repository holds 182 skills in this directory. The repository was last updated on August 15, 2026.

Source: pproenca/dot-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.