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Container Scope Inheritance
Development
Explains how CONTAINER.yml defines inherited properties for child rooms, with rules for cascading, overriding, and merging.
Transcript to Vocabulary
Development
Converts podcast JSON transcripts into vocabulary TXT files for B2-C1 English learners, using keywords and AI to extract taught words.
Expo UI Jetpack Compose
Development
Use the @expo/ui/jetpack-compose package to build native Android UI in Expo SDK 55.
Integrate Claude Skills into Project Guidelines
Development
Adapt a Claude global skill into your project's development guidelines, documenting practices and examples rather than generating code directly.
Billing Automation
Development
Master automated billing systems: subscriptions, invoices, dunning, proration, and tax calculation.
Django 5.x Expert
Development
Master Django 5.x with async views, DRF, Celery, and Django Channels. Build scalable web applications with proper architecture, testing, and deployment.
Integrate Claude Skill into Project Guidelines
Development
Adapt and integrate a global Claude skill into your project's development guidelines, not directly into project code.
OpenSpec Workflow Management (OpsX)
Development
OpenSpec Workflow (OpsX) manages the lifecycle of specification-driven development changes using commands like onboard, new, fast-forward, apply, and archive. It structures changes from proposal through planning, implementation, and archival into standardized artifacts within a .openspec directory. This skill is useful for teams following the OpenSpec methodology to maintain consistency and traceability across development changes.
PHPStan Error Resolver
Development
Automatically analyzes PHPStan errors and fixes them in batches of five, looping until zero errors or stagnation. Helps maintain a typed PHP codebase without repetitive manual intervention.
Refactor Review
Development
Identifies code that should be simpler: duplication, over-engineering, truncated code, and pattern inconsistencies. Use before any major refactor or cleanup to focus on what matters.
UV Package Manager
Development
Comprehensive guide to using uv, a fast Python package installer and resolver written in Rust, for modern project management and dependency workflows.
CCG - Claude-Codex-Gemini Orchestration
Development
Orchestrates Claude, Codex, and Gemini/Antigravity via /ask to get parallel external perspectives and synthesize a unified answer.