Developer Tools & Repos Agent Skills for ChatGPT

App Store ASO audit: analyze canonical `./metadata` offline after `asc metadata pull`; add Astro MCP keyword gaps and Apple app-tag…

App Store Connect commands: discover and run generic `asc` CLI auth, schemas, canonical verbs, pagination, output, records, API requests…

TestFlight crash reports: triage crashes, beta feedback, hangs, disk writes, launches, and performance diagnostics with `asc`.

Optimize app store listings with keyword research, A/B testing, and conversion tactics for iOS and Android.

App Store subscription and IAP pricing by territory with `asc`, including price points, PPP/localized CSV imports, availability…

Automate Appcircle tasks via Rube MCP (Composio).

Use this skill for any Android responsive layout or scaling question — including making apps look right on tablets, foldables, or…

Handle AppFolio API rate limits with throttling and backoff.

Every Apple framework, indexed locally, with deprecation analysis and an MCP server no other Apple-docs tool has.

Use when researching Apple frameworks, APIs, or WWDC sessions - provides techniques for retrieving full transcripts, code samples, and…

Use when ANY question involves Apple framework APIs, Swift compiler errors, or Xcode-bundled documentation.

Apple Human Interface Guidelines for layout and navigation components.

Apple HIG guidance for presentation components including alerts, action sheets, popovers, sheets, and digit entry views.

Check for .claude/apple-design-context.md before asking questions.

Reference — Comprehensive Apple Human Interface Guidelines covering colors (semantic, custom, patterns), backgrounds (material hierarchy…

Use when applying an overlay file to a spec

Implements workflow-adapter-worktree-read through wtm.

Integrate, review, or troubleshoot the Appstack mobile attribution SDK on Swift/iOS, Kotlin/Android, React Native, Flutter, or Unity.

Master software architect specializing in modern architecture

Use when encountering questions about WHY code is built a certain way, when about to make architectural changes (new patterns…

Architecture audit / layering scan of a repo with AGENT SCAN, heuristic passes, and a filled REPORT TEMPLATE