Asc Crash Triage
- 2k installs
- 934 repo stars
- Updated July 21, 2026
- rorkai/app-store-connect-cli-skills
This is a copy of asc-crash-triage by rudrankriyam - installs and ranking accrue to the original listing.
asc-crash-triage is a mobile testing skill that fetches and summarizes TestFlight crash reports, beta feedback, and performance diagnostics via the asc CLI for developers triaging iOS builds in App Store Connect.
About
asc-crash-triage is an App Store Connect CLI skill from rorkai/app-store-connect-cli-skills that triages TestFlight crashes, beta feedback, and performance diagnostics using the asc command-line tool. The workflow resolves an app ID with asc apps list when needed, fetches crash and feedback JSON, and returns human-readable summaries for builds showing hangs, disk writes, or launch failures. Developers reach for asc-crash-triage when users mention TestFlight crash reports, beta tester feedback, app hangs, or launch diagnostics for a specific build. Commands cover listing recent crashes newest-first and parsing structured JSON output into actionable triage notes before App Store submission.
- Automatically resolves app ID using asc apps list when not supplied
- Fetches and summarizes the 10 most recent TestFlight crashes sorted by newest first
- Pulls beta feedback with optional screenshot inclusion and build-specific filtering
- Supports device-model, OS-version, and pagination filters for targeted diagnostics
- Converts raw JSON into human-readable crash and feedback summaries
Asc Crash Triage by the numbers
- 2,032 all-time installs (skills.sh)
- +217 installs in the week ending Jul 28, 2026 (Skillselion tracking)
- Security screen: MEDIUM risk (skills.sh audit)
- Data as of Jul 28, 2026 (Skillselion catalog sync)
npx skills add https://github.com/rorkai/app-store-connect-cli-skills --skill asc-crash-triageAdd your badge
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| Installs | 2k |
|---|---|
| repo stars | ★ 934 |
| Security audit | 2 / 3 scanners passed |
| Last updated | July 21, 2026 |
| Repository | rorkai/app-store-connect-cli-skills ↗ |
How do you triage TestFlight crashes with asc CLI?
Quickly fetch, analyze, and summarize TestFlight crash reports, beta tester feedback, and performance diagnostics from App Store Connect.
Who is it for?
iOS developers using the asc CLI who need fast TestFlight crash and beta-feedback summaries before App Store release.
Skip if: Android crash triage, server-side APM dashboards, or teams without App Store Connect CLI access to TestFlight data.
When should I use this skill?
A user asks about TestFlight crashes, beta tester feedback, app hangs, disk writes, launch diagnostics, or asc crash summaries for a build.
What you get
Parsed crash summaries, beta feedback digest, and performance diagnostic notes keyed to an App Store Connect build.
- Crash triage summary
- Beta feedback digest
- Performance diagnostic report
Files
asc crash triage
Use this skill to fetch, analyze, and summarize TestFlight crash reports, beta feedback, and performance diagnostics.
Workflow
1. Resolve the app ID if not provided (use asc apps list). 2. Fetch data with the appropriate command. 3. Parse JSON output and present a human-readable summary.
TestFlight crash reports
List recent crashes (newest first):
asc testflight crashes list --app "APP_ID" --sort -createdDate --limit 10- Filter by build:
asc testflight crashes list --app "APP_ID" --build "BUILD_ID" --sort -createdDate --limit 10 - Filter by device/OS:
asc testflight crashes list --app "APP_ID" --device-model "iPhone16,2" --os-version "18.0" - All crashes:
asc testflight crashes list --app "APP_ID" --paginate - Table view:
asc testflight crashes list --app "APP_ID" --sort -createdDate --limit 10 --output table
TestFlight beta feedback
List recent feedback (newest first):
asc testflight feedback list --app "APP_ID" --sort -createdDate --limit 10- With screenshots:
asc testflight feedback list --app "APP_ID" --sort -createdDate --limit 10 --include-screenshots - Filter by build:
asc testflight feedback list --app "APP_ID" --build "BUILD_ID" --sort -createdDate - All feedback:
asc testflight feedback list --app "APP_ID" --paginate
Performance diagnostics (hangs, disk writes, launches)
Requires a build ID. Resolve via asc builds info --app "APP_ID" --latest --platform IOS or asc builds list --app "APP_ID" --sort -uploadedDate --limit 5.
- List diagnostic signatures:
asc performance diagnostics list --build "BUILD_ID" - Filter by type:
asc performance diagnostics list --build "BUILD_ID" --diagnostic-type "HANGS" - Types:
HANGS,DISK_WRITES,LAUNCHES - View logs for a signature:
asc performance diagnostics view --id "SIGNATURE_ID" - Download all metrics:
asc performance download --build "BUILD_ID" --output ./metrics.json
Resolving IDs
- App ID from name:
asc apps list --name "AppName"orasc apps list --bundle-id "com.example.app" - Latest build ID:
asc builds info --app "APP_ID" --latest --platform IOS - Recent builds:
asc builds list --app "APP_ID" --sort -uploadedDate --limit 5 - Set default:
export ASC_APP_ID="APP_ID"
Summary format
When presenting results, organize by severity and frequency:
1. Total count — how many crashes/feedbacks in the result set. 2. Top crash signatures — group by exception type or crash reason, ranked by count. 3. Affected builds — which build versions are impacted. 4. Device & OS breakdown — most affected device models and OS versions. 5. Timeline — when crashes started or spiked.
For performance diagnostics, highlight the highest-weight signatures first.
Notes
- Default output is JSON; use
--output tableor--output markdownfor quick human review. - Use
--paginateto fetch all pages when doing a full analysis. - Use
--prettywith JSON for debugging command output. - Crash data from App Store Connect may have 24-48h delay.
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Use when you already rely on the asc CLI for TestFlight data instead of manual App Store Connect web UI crash digging.
FAQ
What data does asc-crash-triage fetch from App Store Connect?
asc-crash-triage fetches TestFlight crash reports, beta tester feedback, and performance diagnostics such as app hangs, disk writes, and launch failures using asc CLI commands. Output is parsed from JSON into human-readable summaries per build.
How does asc-crash-triage find the correct iOS app?
asc-crash-triage resolves the app ID with asc apps list when the user does not supply one. It then runs the appropriate asc testflight commands and presents newest-first crash listings for the target build.
Is Asc Crash Triage safe to install?
skills.sh reports 2 of 3 security scanners passed. Review the Security Audits panel on this page before installing in production.