Android Navigation Type Safe Agent Skill

Implement type-safe Jetpack Navigation Compose routes using Kotlin serialization. Use only when defining typed Compose destinations and arguments; defer XML navigation, deep links, animations, and generic auth or bottom-navigation work.

411 tokens

context cost

SKILL.md, read when the skill is used

files

plus reference files

copies elsewhere

how many repositories repackaged it

536

stars on the repo

on the repository, not the skill itself

Install

one command, takes just this skill from the repository

npx skills add https://github.com/HoangNguyen0403/agent-skills-standard --skill android-navigation-type-safe

What comes with it

4 034 bytes besides the instruction

evals/evals.json

references/implementation.md

The instruction itself

9 sections, as written by the author

Priority: P0 (CRITICAL)

Implementation Guidelines

Library: Navigation Compose 2.8.0+.
Routes: Use @Serializable objects/classes instead of String routes.
Arguments: No manual bundle parsing. Use .toRoute<T>().

Structure

Graphs: Split large apps into nested navigation graphs (navigation extension functions).
Hoisting: Hoist navigation events out of Screens. Composable screens should accept callbacks (onNavigateToX).

Anti-Patterns

No String Routes: Use @Serializable typed objects/classes for destinations.
No NavController in Composables: Hoist navigation events to screen-level callbacks.

References

Route Definitions

Required route example

For a product detail argument, define @Serializable data class ProductDetail(val productId: Long) and navigate with the typed destination; retrieve it with toRoute<ProductDetail>().

Canonical response anchors

When this skill applies, preserve the following domain terminology or equivalent concrete examples in the answer when relevant:

Define ProductDetail(val productId

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How to use it

Copy the folder

Take hoangnguyen0403/android-navigation-type-safe from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.