What is native-integration?

A guide to connecting cross-platform app code to native operating-system features and device hardware. Native code is platform-specific code for iOS or Android, such as camera, biometrics, NFC, or background services.

Use it to create Flutter platform channels or React Native modules, connect third-party native SDKs, access hardware, run background work, and integrate C or C++ libraries.

It addresses the boundary between shared app code and features that only the device platform can provide.

native-integration — Skill for Kiro by ihatesea69

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add ihatesea69/kiro-kit --skill native-integration

Clone the repo

git clone --depth 1 https://github.com/ihatesea69/kiro-kit

Made for: Kiro.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/ihatesea69/kiro-kit/native-integration/github.svg)](https://agentmods.dev/skills/ihatesea69/kiro-kit/native-integration)

Your own site

<a href="https://agentmods.dev/skills/ihatesea69/kiro-kit/native-integration"><img src="https://agentmods.dev/badge/skills/ihatesea69/kiro-kit/native-integration/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/ihatesea69/kiro-kit/native-integration"><img src="https://agentmods.dev/badge/skills/ihatesea69/kiro-kit/native-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 296 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00036	$0.00296
Opus 5	$0.00018	$0.00148
Sonnet 5	$0.00007	$0.00059
Haiku 4.5	$0.00004	$0.00030

Measured 7d ago against content hash 199a673aa9ba, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

native-integration scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.kiro/skills/native-integration/SKILL.md · 42 lines

What it actually says

Native Integration

Activate this skill when bridging between cross-platform code and native platform APIs.

When to Use

Implementing platform channels (Flutter MethodChannel/EventChannel)
Creating native modules (React Native Turbo Modules)
Integrating third-party native SDKs (payments, analytics, maps)
Accessing device hardware (camera, biometrics, NFC)
Implementing background processing or services
Using Dart FFI for C/C++ library integration

Flutter Platform Channels

MethodChannel: request-response communication
EventChannel: streaming data from native to Dart
BasicMessageChannel: simple message passing
Use pigeon for type-safe code generation
Handle PlatformException gracefully

React Native Native Modules

Turbo Modules: JSI-based, synchronous access
Fabric: new architecture native components
Legacy bridge modules (for backward compatibility)
Use codegen for type-safe interfaces

Rules

Minimize channel/bridge crossings (batch operations)
Handle platform-not-supported gracefully
Test on real devices (simulators may not support all hardware)
Document required native setup steps (Podfile, build.gradle)
Keep native code minimal -- business logic stays in Dart/JS
Handle permission requests before accessing hardware

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 42 lines · 36 tokens per session scan A 199a673aa9ba

Subscribe to this mod's changes

native-integration is a skill published in the GitHub repository ihatesea69/kiro-kit (18 stars, last pushed 22d ago), licensed MIT. It adds 36 tokens to every session and 296 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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