productivity▌

Guides app advertising: app install campaigns, user acquisition (UA), and in-app promotion. Use when promoting mobile apps (iOS, Android); conversion = install or in-app action, not landing page.

Use this skill when managing beta testers, groups, and build distribution on Google Play.

Never rely on "latest" or "current" when crossing process or async boundaries.

Fast, AI-powered codebase search using WarpGrep. 20x faster than traditional grep.

Analyze a brownfield codebase and create an initial continuity ledger.

Query the memory system for relevant learnings from past sessions.

When uv sync or pip install behaves unexpectedly, check the actual interpreter.

Multi-agent architectures distribute work across multiple language model instances, each with its own context window. When designed well, this distribution enables capabilities beyond single-agent limits. When designed poorly, it introduces coordination overhead that negates benefits. The critical insight is that sub-agents exist primarily to isolate context, not to anthropomorphize role division.

Production-ready GitHub Actions workflow patterns for testing, building, and deploying applications.

This skill helps you configure a scalable, maintainable build system for Android apps using Gradle Convention Plugins and Version Catalogs, following the "Now in Android" (NiA) architecture.