rnn-codebase — hacktoberfest rnn-codebase, react-native-navigation, community, hacktoberfest, ide skills, navigation, navigator, react-native, Claude Code, Cursor, Windsurf

v1.0.0
GitHub

About this Skill

Perfect for Mobile App Agents needing seamless React Native navigation solutions. Navigate and work with the react-native-navigation (RNN) codebase. Use when fixing bugs, adding features, tracing command flows, understanding options resolution, or working across JS/iOS/Android laye

# Core Topics

hacktoberfest navigation navigator react-native react-native-navigation
wix wix
[13.2k]
[2652]
Updated: 3/17/2026

Killer-Skills Review

Decision support comes first. Repository text comes second.

Reference-Only Page Review Score: 7/11

This page remains useful for operators, but Killer-Skills treats it as reference material instead of a primary organic landing page.

Original recommendation layer Concrete use-case guidance Explicit limitations and caution Locale and body language aligned
Review Score
7/11
Quality Score
49
Canonical Locale
en
Detected Body Locale
en

Perfect for Mobile App Agents needing seamless React Native navigation solutions. Navigate and work with the react-native-navigation (RNN) codebase. Use when fixing bugs, adding features, tracing command flows, understanding options resolution, or working across JS/iOS/Android laye

Core Value

Empowers agents to simplify navigation commands and workflow automation using TurboModule bridge, facilitating integration with iOS and Android native modules, and leveraging React Native's JS/TS architecture.

Ideal Agent Persona

Perfect for Mobile App Agents needing seamless React Native navigation solutions.

↓ Capabilities Granted for rnn-codebase

Automating navigation workflows for React Native apps
Generating native navigation commands for iOS and Android
Debugging navigation issues using the TurboModule bridge

! Prerequisites & Limits

  • Requires React Native environment
  • Limited to iOS and Android native modules
  • Dependent on TurboModule bridge for seamless integration

Why this page is reference-only

  • - The underlying skill quality score is below the review floor.

Source Boundary

The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.

After The Review

Decide The Next Action Before You Keep Reading Repository Material

Killer-Skills should not stop at opening repository instructions. It should help you decide whether to install this skill, when to cross-check against trusted collections, and when to move into workflow rollout.

Install Path

Start With Installation And Validation

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Trusted Recheck

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Workflow

Move To Workflow Collections For Team Rollout

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Labs Demo

Browser Sandbox Environment

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Experience this Agent in a zero-setup browser environment powered by WebContainers. No installation required.

Boot Container Sandbox

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is rnn-codebase?

Perfect for Mobile App Agents needing seamless React Native navigation solutions. Navigate and work with the react-native-navigation (RNN) codebase. Use when fixing bugs, adding features, tracing command flows, understanding options resolution, or working across JS/iOS/Android laye

How do I install rnn-codebase?

Run the command: npx killer-skills add wix/react-native-navigation/rnn-codebase. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for rnn-codebase?

Key use cases include: Automating navigation workflows for React Native apps, Generating native navigation commands for iOS and Android, Debugging navigation issues using the TurboModule bridge.

Which IDEs are compatible with rnn-codebase?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for rnn-codebase?

Requires React Native environment. Limited to iOS and Android native modules. Dependent on TurboModule bridge for seamless integration.

↓ How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add wix/react-native-navigation/rnn-codebase. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use rnn-codebase immediately in the current project.

! Reference-Only Mode

This page remains useful for installation and reference, but Killer-Skills no longer treats it as a primary indexable landing page. Read the review above before relying on the upstream repository instructions.

Upstream Repository Material

The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.

Upstream Source

rnn-codebase

Install rnn-codebase, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command setup.

SKILL.md
Readonly
Upstream Repository Material
The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.
Supporting Evidence

React Native Navigation Codebase

Architecture Overview

RNN has three layers that mirror each other:

JS/TS (src/)  →  TurboModule bridge  →  iOS native (ios/)
                                     →  Android native (android/)

A navigation command (e.g. push) flows:

  1. Navigation.push() → Commands.ts → processing pipeline → NativeCommandsSender.ts
  2. TurboModule: RNNTurboModule (iOS) / NavigationTurboModule.kt (Android)
  3. iOS: RNNCommandsHandler → RNNViewControllerFactory → UIKit controllers
  4. Android: Navigator → LayoutFactory → View-based controllers (no Fragments)

Read ARCHITECTURE.md for the full overview.

Key Cross-Layer Mappings

Layout Types → Native Controllers

JS Layout TypeiOS ControllerAndroid Controller
componentRNNComponentViewControllerComponentViewController
stackRNNStackController (UINavigationController)StackController
bottomTabsRNNBottomTabsController (UITabBarController)BottomTabsController
sideMenuRNNSideMenuViewController (MMDrawerController)SideMenuController (DrawerLayout)
topTabsRNNTopTabsViewControllerTopTabsController (ViewPager)
splitViewRNNSplitViewControllerN/A (iOS only)
externalComponentRNNExternalViewControllerExternalComponentViewController

Options → Presenters

Each controller type has a Presenter that applies options to views:

iOS ControlleriOS PresenterAndroid Presenter
RNNComponentViewControllerRNNComponentPresenterComponentPresenter
RNNStackControllerRNNStackPresenter + TopBarPresenterStackPresenter
RNNBottomTabsControllerRNNBottomTabsPresenterBottomTabsPresenter
RNNSideMenuViewControllerRNNSideMenuPresenterSideMenuPresenter

Events (same names both platforms)

EventTrigger
RNN.ComponentDidAppearScreen becomes visible
RNN.ComponentDidDisappearScreen hidden
RNN.NavigationButtonPressedTopBar button tap
RNN.BottomTabSelectedTab changed
RNN.ModalDismissedModal dismissed
RNN.ScreenPoppedScreen popped from stack
RNN.CommandCompletedAny command finished

Where to Find Things

By task: "I need to fix/change X"

TaskJS File(s)iOS File(s)Android File(s)
Command executionsrc/commands/Commands.tsios/RNNCommandsHandler.mmreact/NavigationTurboModule.kt
Layout creationsrc/commands/LayoutTreeParser.tsios/RNNViewControllerFactory.mmoptions/LayoutFactory.java
Options processingsrc/commands/OptionsProcessor.tsios/RNNNavigationOptions.mmoptions/Options.java
Options application—ios/*Presenter.mmviewcontrollers/*Presenter.java
TopBarsrc/interfaces/Options.ts (TopBarOptions)ios/TopBarPresenter.mm, ios/RNNUIBarButtonItem.mmviews/stack/topbar/
Bottom tabssrc/interfaces/Options.ts (BottomTabsOptions)ios/RNNBottomTabsPresenter.mmviewcontrollers/bottomtabs/
Modalssrc/commands/Commands.tsios/RNNModalManager.mmviewcontrollers/modal/ModalStack.java
Overlayssrc/commands/Commands.tsios/RNNOverlayManager.mmviewcontrollers/overlay/OverlayManager.kt
Animationssrc/interfaces/Options.ts (AnimationOptions)ios/ScreenAnimationController.mmviewcontrollers/stack/StackAnimator.kt
React view rendering—ios/RNNReactView.mmreact/ReactView.java
Events to JSsrc/adapters/NativeEventsReceiver.tsios/RNNEventEmitter.mmreact/events/EventEmitter.java
Component registrationsrc/components/ComponentRegistry.ts——

By directory

  • src/ — JS public API, commands, processing pipeline. See src/ARCHITECTURE.md
  • ios/ — All Obj-C/C++ native code. See ios/ARCHITECTURE.md
  • ios/TurboModules/ — New architecture entry points (RNNTurboModule, RNNTurboManager, RNNTurboCommandsHandler)
  • android/src/main/java/com/reactnativenavigation/ — All Java/Kotlin native code. See android/ARCHITECTURE.md
  • playground/ — Demo app for development and E2E tests
  • playground/src/screens/ — Test screens exercising every feature
  • playground/e2e/ — Detox E2E tests

Options Resolution Order

Options are applied in ascending priority:

  1. Default options (from Navigation.setDefaultOptions()) — lowest priority
  2. Static options (from component class or Navigation.registerComponent)
  3. Options passed in the layout call (e.g. push, setRoot)
  4. mergeOptions() — runtime override, highest priority

JS Processing Pipeline (exact order)

API layout → OptionsCrawler.crawl() → LayoutProcessor.process()
  → LayoutTreeParser.parse() → LayoutTreeCrawler.crawl()
  → OptionsProcessor (colors, assets, custom) → NativeCommandsSender

iOS Patterns

  • All controllers conform to RNNLayoutProtocol
  • RNNBasePresenter subclasses apply options — applyOptionsOnInit:, applyOptions:, mergeOptions:resolvedOptions:
  • Commands run on main thread (RCTExecuteOnMainQueue)
  • React views: RNNReactView wraps RCTSurfaceHostingView (new arch)
  • Overlays use separate UIWindow instances (RNNOverlayWindow)
  • RNNReactComponentRegistry caches React component instances

Android Patterns

  • View-based, NOT Fragment-based
  • All commands dispatched via UiThread.post()
  • ViewController<T extends ViewGroup> is the base — createView() is abstract
  • ParentController extends ChildController extends ViewController
  • Bottom tabs use AHBottomNavigation library
  • Three root layouts in NavigationActivity: rootLayout, modalsLayout, overlaysLayout
  • Tab attachment modes: Together, OnSwitchToTab, AfterInitialTab

Development Workflow

Playground app

  • yarn start — Metro bundler
  • yarn xcode — Open iOS project
  • yarn studio — Open Android project
  • yarn pod-install — Install iOS pods

Testing

  • yarn test-js — Jest unit tests
  • yarn test-unit-ios — iOS native unit tests (XCTest)
  • yarn test-unit-android — Android native unit tests (JUnit + Robolectric)
  • yarn test-e2e-ios-ci / yarn test-e2e-android-ci — Detox E2E tests

Building

  • yarn prepare — Builds src/ → lib/ (ESM + types)
  • Codegen config: rnnavigation in package.json

Common Gotchas

  • iOS uses UIKit subclasses (UINavigationController, UITabBarController); Android uses custom View hierarchy
  • splitView is iOS-only
  • Side menu: iOS uses MMDrawerController (3rd party); Android uses DrawerLayout (native)
  • Options that exist in JS types may not be implemented on both platforms — check the presenter
  • passProps are stored in JS Store, not sent to native (cleared before bridge crossing)
  • The lib/ folder is generated — never edit it, edit src/ instead

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