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software-mansion/argent-native-profiler

CPU 핫스팟, UI 멈춤, 메모리 문제 등 네이티브 수준의 성능 문제를 진단하기 위한 네이티브 프로파일러입니다. iOS는 xctrace, Android는 Perfetto를 사용합니다.

argent-native-profiler란 무엇인가요?

이 스킬은 애플리케이션의 네이티브 계층에서 발생하는 성능 병목 지점을 진단하기 위한 전문 도구입니다. iOS에서는 xctrace를, Android에서는 Perfetto를 활용하여 CPU 핫스팟, UI 멈춤, 메모리 이슈 등 네이티브 수준의 문제를 정밀하게 분석할 수 있습니다. 개발자는 이 스킬을 통해 복잡한 성능 문제의 원인을 신속하게 파악하고 최적화 방안을 도출할 수 있습니다. 주로 크로스 플랫폼 개발 환경에서 네이티브 성능 진단이 필요할 때 유용하게 사용됩니다.

지원 대상~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/software-mansion/argent/tree/main/skills/argent-native-profiler

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문서

argent-native-profiler은(는) 무엇을 하나요?

네이티브 프로파일링을 통해 CPU 핫스팟, UI 멈춤, 메모리 문제를 진단합니다. iOS는 xctrace를, Android는 Perfetto를 사용합니다. 네이티브 수준의 성능 문제를 진단할 때 사용하세요.

Individual skills in this repo

This repo contains 9 individual skills — each has its own dedicated page.

software-mansion/argent-android-emulator-setup

Set up and connect to an Android emulator using argent MCP tools. Use when starting a new session on Android, booting an emulator, getting a device serial, or before any UI interaction task.

software-mansion/argent-create-flow

Record a reusable flow (scripted sequence of MCP tool calls) that can be replayed later with a single command. Use when the user asks to create, record, or build a flow, or to script a sequence of device actions.

software-mansion/argent-device-interact

Interact with an iOS simulator, Android emulator, or Electron app using argent MCP tools. Use when tapping UI elements, performing gestures, scrolling/swiping, typing text, pressing hardware buttons, launching apps, opening URLs, taking screenshots, or checking visible app state after interactions.

software-mansion/argent-ios-simulator-setup

Set up and connect to an iOS simulator using argent MCP tools. Use when starting a new session, booting an iOS simulator, getting an iOS UDID, or before any iOS simulator interaction task.

software-mansion/argent-metro-debugger

Debug a JS runtime via CDP using argent debugger tools. Primary path is React Native via Metro (iOS / Android); a subset of the tools (debugger-connect, debugger-status, debugger-evaluate, debugger-log-registry) also drive a Chromium (CDP) app's renderer (an Electron app, or any Chromium browser exposing CDP) through the same surface. Use when connecting to the runtime, inspecting React components, reading console logs, or evaluating JavaScript.

software-mansion/argent-react-native-app-workflow

Step-by-step workflows for developing or debugging React Native apps on iOS simulator or Android emulator. Use when starting the app, debugging Metro, fixing builds, diagnosing runtime errors, or running tests.

software-mansion/argent-react-native-optimization

Optimizes a React Native app by profiling first to find real bottlenecks, then sweeping for mechanical issues. Entry-point for all performance work. Use when the app feels slow, user asks to optimize, fix re-renders, reduce jank, or improve startup. Delegates to argent-react-native-profiler for measurement.

software-mansion/argent-react-native-profiler

Profile a React Native Hermes app to measure re-render and CPU performance using argent profiler tools. Use when optimizing for performance, measuring before/after a fix, spotting slow components, diagnosing re-renders, checking CPU hotspots, or producing a ranked issue report.

software-mansion/argent-test-ui-flow

Autonomously test an app UI (iOS or Android) by running interact-screenshot-verify loops using argent MCP tools. Use when testing UI flows, verifying login works, testing navigation, running end-to-end UI test scenarios, manual QA steps, visible UI changes, or visual behavior.

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