Agent skill

Navigation 3

by arindamxd in arindamxd/camerax-android

Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane…

Apache-2.0Auto-check passedMobile

Install Navigation 3

skills CLI
$ npx skills add arindamxd/camerax-android --skill navigation-3 -a claude-code

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

GitHub CLI
$ gh skill install arindamxd/camerax-android navigation-3 --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/arindamxd/camerax-android.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/navigation-3 .claude/skills/navigation-3 && 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
navigation-3
GitHub stars
132
Used in
5 other repos
Token cost
~1.7k tokens
SKILL.md length
501 words
Files
28 (incl. references)
Skills in repo
21
Repo updated
First seen
Licence
Apache-2.0

At a glance

Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane…

  • Tasks that involve Android development
  • SKILL.md covers Migration guide, Developer documentation and Recipes
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Code migrations

What it does

Navigation 3 is an agent skill from arindamxd/camerax-android. Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane, supporting pane), conditional navigation (such as logged-in navigation versus anonymous), returning results from flows, integration with Hilt, ViewModel, Kotlin, and view interoperability.

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 33 other files, including reference files (for example `references/android/guide/navigation/navigation-3/index.md`, `references/android/guide/navigation/navigation-3/migration-guide.md` and `references/android/guide/navigation/navigation-3/recipes/animations.md`).

It sits in Mobile, covering Android development and Code migrations. It works with Kotlin and Android. The repository describes itself as: A Play Store camera app showing Jetpack CameraX APIs in Kotlin — install it, use it, copy the patterns. The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve Android development
  • Tasks that involve Code migrations

Example prompts

  • “/navigation-3”

What it can do on your machine

Read from SKILL.md and the folder at commit 7c36352. 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

Navigation 3 loads about 1.7k tokens when it runs, and up to ~63k if it reads all its reference files. Until then it costs about 100 tokens; SKILL.md has 501 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~100
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~63k

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 arindamxd/camerax-android at commit 7c36352, republished under its Apache-2.0 licence (© arindamxd). 501 words, ~1,672 tokens.

Download SKILL.mdSave it as .claude/skills/navigation-3/SKILL.md (or your agent's skills folder). This skill also uses 27 other files; get the full folder from GitHub.
name
navigation-3
description
Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane, supporting pane), conditional navigation (such as logged-in navigation versus anonymous), returning results from flows, integration with Hilt, ViewModel, Kotlin, and view interoperability.
license
Complete terms in LICENSE.txt
metadata.author
Google LLC
metadata.last-updated
2026-08-06
metadata.keywords
recipe, Android, Navigation 2, Navigation 3, migration, Compose, guide, dependencies, NavKey, NavHost, NavDisplay, BottomSheet, list-detail, scenes, two-pane…

Migration guide

  • Navigation 2 to Navigation 3 migration guide: Step-by-step guide to migrate an Android application from Navigation 2 to Navigation 3, covering dependency updates, route changes, state management, and UI component replacements.
Requirements

Developer documentation

  • Navigation 3. Search documentation for more information on basics, saving and managing navigation state, modularizing navigation code, creating custom layouts using Scenes, animating between destinations, or applying logic or wrappers to destinations.

Recipes

Code examples showcasing common patterns.

Basic API usage
Common UI
  • Common UI: Demonstrates how to implement a common navigation UI pattern with a bottom navigation bar and multiple back stacks, where each tab in the navigation bar has its own navigation history.
Scenes
Use built-in Scenes
  • Dialog: Shows how to create a Dialog.
Create custom Scenes
  • BottomSheet: Shows how to create a BottomSheet destination.
  • List-Detail Scene: Demonstrates how to implement adaptive list-detail layouts using the Navigation 3 Scenes API.
  • Two pane Scene: Demonstrates how to implement adaptive two-pane layouts using the Navigation 3 Scenes API.
Material Adaptive
  • Material List-Detail: Demonstrates how to implement an adaptive list-detail layout using Material 3 Adaptive.
  • Material Supporting Pane: Demonstrates how to implement an adaptive supporting pane layout using Material 3 Adaptive.
Show full SKILL.md (197 more words)Show less
Animations
  • Animations: Shows how to override the default animations for all destinations and a single destination.
  • Conditional Transitions: Shows how to implement conditional transition animations.
Common back stack behavior
  • Multiple back stacks: Shows how to create multiple top level routes, each with its own back stack. Top level routes are displayed in a navigation bar allowing users to switch between them. State is retained for each top level route, and the navigation state persists config changes and process death.
Conditional navigation
  • Conditional navigation: Switch to a different navigation flow when a condition is met. For example, for authentication or first-time user onboarding.
Lifecycle
Architecture
Working with ViewModel
Passing navigation arguments
  • Basic ViewModel : Navigation arguments are passed to a ViewModel constructed using viewModel()
Returning results

© arindamxd, Apache-2.0. 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 27 other files (references) in .agents/skills/navigation-3 of arindamxd/camerax-android.

  • SKILL.md
  • references/android/guide/navigation/navigation-3/index.md
  • references/android/guide/navigation/navigation-3/migration-guide.md
  • references/android/guide/navigation/navigation-3/recipes/animations.md
  • references/android/guide/navigation/navigation-3/recipes/basic.md
  • references/android/guide/navigation/navigation-3/recipes/basicdsl.md
  • references/android/guide/navigation/navigation-3/recipes/basicsaveable.md
  • references/android/guide/navigation/navigation-3/recipes/bottomsheet.md
  • references/android/guide/navigation/navigation-3/recipes/common-ui.md
  • references/android/guide/navigation/navigation-3/recipes/conditional-transitions.md
  • references/android/guide/navigation/navigation-3/recipes/conditional.md
  • references/android/guide/navigation/navigation-3/recipes/deeplinks-custommatcher.md
  • references/android/guide/navigation/navigation-3/recipes/deeplinks-staticuri.md
  • references/android/guide/navigation/navigation-3/recipes/deeplinks-syntheticbackstack.md
  • references/android/guide/navigation/navigation-3/recipes/deeplinks-uriarguments.md
  • … and 13 more

Open the folder on GitHubat commit 7c36352

Used in 5 other repositories

We found 9 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 5 other GitHub owners. This page covers the copy in arindamxd/camerax-android, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Navigation 3 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.

Navigation 3 compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Navigation 3 this skillarindamxd/camerax-android1325 repos~1.7kAutomated safety check: PassApache-2.0
Android Navigation 3 GuideHoangNguyen0403/agent-skills-standard571—~687Automated safety check: PassMIT
Android Hidden API and R8 Checkgkd-kit/gkd43k—~1.5kAutomated safety check: PassGPL-3.0
Compose Multiplatform Patternsmonta-app/ocpp-emulator1805 repos~2kAutomated safety check: PassApache-2.0
Android Developmentdpconde/claude-android-skill336—~1.7kAutomated safety check: PassMIT
Architecture Overclocknekomangaorg/Neko2.8k—~1.4kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about Navigation 3

What does Navigation 3 do?

Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane…. Navigation 3 is an agent skill from arindamxd/camerax-android. Learn how to install and migrate to Jetpack Navigation 3, and how to implement features and patterns such as deep links, multiple backstacks, scenes (dialogs, bottom sheets, list-detail, two-pane, supporting pane), conditional navigation (such as logged-in navigation versus anonymous), returning results from flows, integration with Hilt, ViewModel, Kotlin, and view interoperability.

When should I use Navigation 3?

Navigation 3 fits situations like: tasks that involve Android development; tasks that involve Code migrations.

How do I install Navigation 3 in Claude Code?

Run `npx skills add arindamxd/camerax-android --skill navigation-3 -a claude-code`. Or copy the skill folder (.agents/skills/navigation-3 in arindamxd/camerax-android) into .claude/skills/navigation-3 in your project. Claude Code loads it when a task matches its description.

How do I install Navigation 3 in Codex?

Run `npx skills add arindamxd/camerax-android --skill navigation-3 -a codex`. Or copy the skill folder (.agents/skills/navigation-3 in arindamxd/camerax-android) into .agents/skills/navigation-3 in your project. Codex loads it when a task matches its description.

Can I use Navigation 3 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 arindamxd/camerax-android --skill navigation-3 -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/navigation-3, .gemini/skills/navigation-3, .github/skills/navigation-3 and .opencode/skills/navigation-3 in your project.

What does Navigation 3 need to run?

SKILL.md names no scripts, command-line tools or credentials: Navigation 3 is instructions for the agent only.

Does Navigation 3 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 Navigation 3 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 Navigation 3 use?

Navigation 3 is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Navigation 3 use?

About 1.7k tokens (SKILL.md is roughly 6.7k 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 61k tokens, read only when the agent opens those files.

What are the alternatives to Navigation 3?

Skills that share tags, products or a category with Navigation 3: Android Navigation 3 Guide (HoangNguyen0403/agent-skills-standard, 571 stars), Android Hidden API and R8 Check (gkd-kit/gkd, 43k stars), Compose Multiplatform Patterns (monta-app/ocpp-emulator, 180 stars) and Android Development (dpconde/claude-android-skill, 336 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Navigation 3?

arindamxd (a GitHub user) maintains it in arindamxd/camerax-android, which has 132 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on October 2, 2026.

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