Collection of Mac apps, Python packages, and scripts for iOS/macOS developers: MKAppTool (dSYM / xcarchive / LinkMap analysis), mkTranslate, mkAppleOpenSourceDownload, runtime docs, and utilities.
Keywords: dsym analyzer mac, linkmap analysis, ios crash tools, macos devtools, xcode utilities
Download MKAppTool.pkg for crash symbolication and LinkMap size analysis.
Browse all releases: mkBox Releases.
For LinkMap analysis in Xcode, enable Write Link Map File under Build Settings before building.
If macOS says the package is damaged or should be moved to Trash (common on 10.14–10.15 with unsigned builds):
.pkg, then confirm Openxattr -cr ~/Downloads/MKAppTool.pkg && open ~/Downloads/MKAppTool.pkgmacAppSee scripts/install-mkapptool.sh for a one-liner helper.
More scripts: scripts/ and script/.
Note: MKAppTool runs on macOS 10.14+.
| App | Des | Remark |
|---|---|---|
| MKAppTool | Analysis tools for .dSYM files, .xcarchive files, and Link Map files | - |
| Script | Des | Remark |
|---|---|---|
| mkTranslate | Analysis tools for .dSYM files, .xcarchive files, and Link Map files | - |
| mkAppleOpenSourceDownload | Can search and download the source code on "opensource.apple.com" based on keywords | support for fuzzy matching |
实用性小工具,主要功能:
扫码体验 
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目前升级到 2.0 版本,在 1.0 版本 linkmap 文件分析的基础之上,支持 dSYM 和. xcarchive 文件的分析。
下一步,将优化大文件分析和增强分析功能。
打开本工具,会自动检索本地的 .xcarchive 文件。然后可进行详细的错误定位,从而找到 crash 点。

在 XCode 中开启编译选项 Write Link Map File : XCode -> Project -> Build Settings -> Write Link Map File 设为 yes,并指定好 linkMap 的存储位置
工程编译完成后,在指定的位置找到 Link Map 文件(默认名称:$(PRODUCT_NAME)-LinkMap-$(CURRENT_VARIANT)-$(CURRENT_ARCH).txt) 默认的文件地址:~/Library/Developer/Xcode/DerivedData/xxxxxxxxxxxx/Build/Intermediates/XXX.build/Debug-iphoneos/XXX.build/

支持按关键字搜索、按库分组统计。