Appstore crash insights

Skill Xopoko/build-swift-apps/skills/appstore-crash-insights

Swift-focused AI agent skills for iOS and macOS: build, debug, simulator, SwiftUI, Xcode, App Store workflows. Part of Plug'n Skills.

Install

npx -y skills add Xopoko/build-swift-apps --skill appstore-crash-insights

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

What its author says it does

Copied from the file, not written here

Triage TestFlight crashes, beta feedback, hangs, disk writes, launches, and performance diagnostics with `asc` crash/feedback/diagnostics commands.

SKILL.md

2.1 KB, as published. Nobody here has run it

App Store Crash Insights

Fetch, analyze, and summarize TestFlight crash reports, beta feedback, and performance diagnostics.

Workflow

Resolve app ID with asc apps list if missing.
Resolve build ID when diagnostics need one.
Fetch JSON with the narrowest useful command.
Group by severity/frequency and summarize in human terms.

Commands

Crashes:

asc testflight crashes list --app "APP_ID" --sort -createdDate --limit 10
asc testflight crashes list --app "APP_ID" --build "BUILD_ID" --sort -createdDate --limit 10
asc testflight crashes list --app "APP_ID" --device-model "iPhone16,2" --os-version "18.0"
asc testflight crashes list --app "APP_ID" --paginate

Feedback:

asc testflight feedback list --app "APP_ID" --sort -createdDate --limit 10
asc testflight feedback list --app "APP_ID" --sort -createdDate --limit 10 --include-screenshots
asc testflight feedback list --app "APP_ID" --build "BUILD_ID" --sort -createdDate
asc testflight feedback list --app "APP_ID" --paginate

Performance diagnostics:

asc builds info --app "APP_ID" --latest --platform IOS
asc builds list --app "APP_ID" --sort -uploadedDate --limit 5
asc performance diagnostics list --build "BUILD_ID"
asc performance diagnostics list --build "BUILD_ID" --diagnostic-type "HANGS"
asc performance diagnostics view --id "SIGNATURE_ID"
asc performance download --build "BUILD_ID" --output ./metrics.json

Diagnostic types: HANGS, DISK_WRITES, LAUNCHES.

Resolve IDs with asc apps list --name "AppName", asc apps list --bundle-id "com.example.app", or export ASC_APP_ID="APP_ID".

Summary