Agent skills for Devin Desktop

2D volatility smile and skew analysis for a single expiration date.

Invoke when the user works with Unity or asks about C#, MonoBehaviour, DOTS/ECS, Shader Graph, Addressables, UI Toolkit, URP/HDRP, or…

Generate "X vs Y" and "Alternative to X" SEO/CRO pages targeting competitive search intent during PRD v0.9 Go-to-Market.

Karpathy's LLM Wiki: build/query interlinked markdown KB.

Use this whenever software development work is done.

Conducts deep Amazon keyword research and 8-dimensional smart classification using Sorftime data and LLM agents.

Use to design how a person moves — the primary flow with its drop-off points, information architecture, navigation model, forms, and all…

This skill should be used when users want to check campaign performance, understand marketing metrics, interpret analytics dashboards, or…

CLI tools for Svelte 5 documentation lookup and code analysis.

Plan Andrew-style microservice architecture and migration by checking whether microservices truly fit, cutting service boundaries around…

Authoritative rules and patterns for production-quality Kotlin Coroutines onto Android.

Use when implementing the data layer in Android or KMP — the Repository pattern's layered error-propagation model (repository as the error…

Standards for Hilt Setup, Scoping, and Modules

Use when the user asks for an Android app, Compose UI, Material 3, Material You, Material 3 Expressive, Pixel-style app, foldable/adaptive…

Wire Android dependency injection with Hilt, scopes, testing overrides, and module ownership boundaries.

Expert guidance on setting up scalable Gradle build logic using Convention Plugins and Version Catalogs.

Android and Kotlin development patterns — Compose, architecture, coroutines,

Use this skill when capturing or analyzing Android Perfetto traces for app startup, UI jank, freezes, memory, CPU scheduling, binder IPC…

Browser automation and debugging with persistent page state.

Playwright end-to-end testing for Angular apps using the narrative-driven specs system (journeys, journey-maps, stories, features…

Browser automation for the Codex in-app browser.