phantom
Expert in systematic debugging, root cause analysis, test automation, and stealth bug hunting. Find what developers forgot. Test behavior, not implementation.
Parcourez et installez des milliers de compétences pour AI Agents dans le répertoire Killer-Skills. Compatible avec Claude Code, Windsurf, Cursor et plus.
Expert in systematic debugging, root cause analysis, test automation, and stealth bug hunting. Find what developers forgot. Test behavior, not implementation.
Work with the contenteditable editor implementation. Use when modifying text input behavior, cursor handling, or undo/redo functionality.
Refactor non-upgradeable Solidity contracts for clarity and maintainability without changing observable behavior, interfaces, or tests. Use when behavior is locked and you need structural cleanup.
Scaffold new Solidity contract or module skeletons with NatSpec and audit-friendly structure without implementing behavior. Use when starting new modules, adapters, or contracts.
Analyze and safely evolve World42 OriginCamera floating-origin behavior end-to-end. Use when requests mention OriginCamera, doublepos vs position, teleport/camera placement, camera speed/velocity metrics, world/render conversion bugs, or when editing camera integrations in src/core/camera/, src/core/control/, src/app/, src/systems/lod/, and render postprocess paths.
Creates characterization tests to capture existing behavior before refactoring. Use when writing char tests, creating golden tests, preparing for refactoring, or preserving legacy code behavior.
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Develops reactive Livewire 4 components. Activates when creating, updating, or modifying Livewire components; working with wire:model, wire:click, wire:loading, or any wire: directives; adding real-time updates, loading states, or reactivity; debugging component behavior; writing Livewire tests; or when the user mentions Livewire, component, counter, or reactive UI.
Analyze student git activity, lab submissions, and project work for software engineering courses. Use when asked to update student analysis, check student activity, analyze the class, or when working with student rosters and git repositories. Handles inconsistencies in student behavior like multiple usernames, name variations, and missing data.
Keep ICN gateway API behavior, exported OpenAPI spec, and generated TypeScript SDK types in sync. Use when modifying icn-gateway routes, request/response models, auth behavior, or any API shape that can cause OpenAPI/SDK drift.
Add new capabilities or modify NanoClaw behavior. Use when user wants to add channels (Telegram, Slack, email input), change triggers, add integrations, modify the router, or make any other customizations. This is an interactive skill that asks questions to understand what the user wants.
Validate Rehoboam scene animation and UI quality with deterministic Playwright screenshots driven by `apps/ui/scripts/screenshot-scene.ts`. Use when changes touch animation timing, Canvas2D rendering, layout/CSS, overlays, timeline sequencing, or any visual behavior that should be confirmed by screenshots.