Developer Tools & Repos Agent Skills for Devin Desktop

Data flow: Elixir terms → termtojson → serdejson::Value → Core API → serdejson::Value → jsontoterm → Elixir terms

Comprehensive Elixir/Phoenix code review with optional parallel agents

Use when writing or refactoring core Elixir — pattern matching, case/cond/with, pipes, {:ok, _}/{:error, _} contracts.

Write idiomatic Elixir code with OTP patterns, supervision trees, and Phoenix LiveView.

Initialize and configure the embark-claude-index plugin.

Crypto wallet management across 7 blockchains via EmblemAI Agent Hustle API.

Use when auditing a product, spec, pull request, or architecture for emerging-market viability, or when the user asks whether something…

Build event-driven APIs with webhooks, Server-Sent Events, and real-time

You are an expert in designing emotion behaviors and particle choreography for the emotive-mascot animation engine.

Bootstraps and optimizes high-performance React 19 applications using Rspack, Module Federation, and advanced state management.

Feature catalog for CometChat iOS UI Kit — calls, reactions, polls, stickers, AI features, and extensions.

Internal mobile-app workflow read and executed only by /setup-offline-profile to enable Dataverse table prerequisites for a Mobile Offline…

Audible code-quality reactions for code reading, review, refactoring, debugging, and repository exploration.

Multiplayer game development principles.

Use when the user mentions battery drain, energy optimization, power consumption audit, or pre-release energy check.

Symptom-based energy troubleshooting - decision trees for 'app at top of battery settings', 'phone gets hot', 'background drain', 'high…

Use when app drains battery, device gets hot, users report energy issues, or auditing power consumption - systematic Power Profiler…

Complete energy optimization API reference - Power Profiler workflows, timer/network/location/background APIs, iOS 26…

ENet reliable UDP skill for channels and packet fragmentation.

Use when designing a system, service, or architecture from requirements and constraints, especially for API design, data modeling, service…

Use when building game systems, implementing Unity/Unreal Engine features, or optimizing game performance.