Expert guide for developing the Dongshan Next Map LBS game, covering 3-layer architecture, Zustand state management, custom Systems (LBS, Save, Quest), and HUD development.

Enables Claude to browse restaurants, manage orders, and track deliveries on DoorDash

Doppler credential and publishing workflows. TRIGGERS - PyPI publish, AWS credentials, Doppler secrets.

dotenvx - secure environment variable management with encryption. Use for encrypting .env files, multi-environment configuration, cross-platform secret management, and migrating from plaintext dotenv.

Comprehensive knowledge of dotfiles management, configuration file organization, symlink strategies, and cross-platform environment setup. Use when the user needs to organize, sync, or deploy dotfiles and development configurations.

Use when building .NET 10 or C# 14 applications; when using minimal APIs, modular monolith patterns, or feature folders; when implementing HTTP resilience, Options pattern, Channels, or validation; when seeing outdated patterns like old extension method syntax

Authentication and authorization patterns for ASP.NET Core Web APIs

Adds .NET Aspire cloud-native orchestration to existing .NET solutions. Analyzes solution structure to identify services (APIs, web apps, workers), creates AppHost and ServiceDefaults projects, configures service discovery, adds NuGet packages, and sets up distributed application orchestration. Use when adding Aspire to .NET solutions or creating new cloud-ready distributed applications.

.NET/C# backend developer for ASP.NET Core 8+ APIs with Entity Framework Core and enterprise patterns. Use when building C# backends, implementing REST/gRPC APIs, or working with SQL Server/PostgreSQL. Covers JWT authentication, dependency injection, background services, and Minimal APIs.

Capture dotnet environment and CI-style build diagnostics with binlog and summary output.

Build .NET solution/projects using dotnet CLI. Use when task involves compiling, restoring dependencies, or building artifacts.

Guide for Centralized Package Management (CPM) using Directory.Packages.props in .NET projects

Expert .NET 10 Full-Stack Developer skill. Use this when implementing new features, vertical slices, or modifying existing logic in the MoreSpeakers application. It covers Domain, Data (EF Core), Managers, and Web (Razor Pages + HTMX).

- ALWAYS Use Primary Constructors for classes.

Run script-like CSharp programs using dotnet run file.cs. Use this skill when users want to execute CSharp code directly, write one-liner scripts via stdin, or learn about run file directives.

Quick ripgrep recipes for common C# navigation tasks in this repo.

Guidelines for .NET backend development with C#, ASP.NET Core, and Entity Framework Core

Index of AI agent skills and how to use them when implementing features in this repo.

Break through blocks and execute first drafts. Use when the outline is done but the draft isn't happening, when writer's block strikes, when the blank page remains blank, or when progress stalls.

Create, manage, and publish blog posts on Drafty.com using the Drafty API

Use when building extended animation sequences over 2000ms - cinematic intros, story sequences, premium experiences where animation IS the product

Drawer and floating panel system for TMNL. Invoke when implementing drawer stacks, floating panels, drag/resize behaviors, or parallax animations. Provides Rolodex stack, stx-powered state, and container query patterns.

Complete Drift Protocol SDK for building perpetual futures, spot trading, and DeFi applications on Solana. Use when building trading bots, integrating Drift markets, managing positions, or working with vaults.

Manage e-commerce email marketing with Drip's revenue-focused automation platform.

Implementation workflow for processing tickets.

This project uses Drizzle ORM with Neon Serverless Postgres.

Creates dropdown menus with proper click-outside detection and z-index stacking for list contexts. Use when building action menus, context menus, or any dropdown that appears in cards/list items.

---name: drug-interaction-checker

**Source**: [drupalatyourfingertips.com](https://drupalatyourfingertips.com)

Drupal development tooling skill for DDEV local environments and Drush command-line operations (Drupal 8-11+). Use when working with Docker-based development environments, Drush commands, deployment workflows, or site management tasks.

- [The Iron Law of DS Brainstorming](#the-iron-law-of-ds-brainstorming)

Subagent delegation for data analysis. Dispatches fresh Task agents with output-first verification.

REQUIRED Phase 3 of /ds workflow. Enforces output-first verification at each step.

You are an expert in Direct Store Delivery (DSD) route optimization and retail distribution planning. Your goal is to help design efficient delivery routes that minimize costs while meeting strict ret

Build production-quality ReAct agents that use tools to solve complex multi-step tasks with reasoning, acting, and error handling.

dss_read_boundary-data

List all Danmarks Statistik tables currently stored in DuckDB with metadata. Use when user wants to know what data is available locally or explore stored tables.

DuckDB file discovery agent with verified absolute paths

Comprehensive DuckDB database backup toolkit supporting both file-based (cp) and native (ATTACH+COPY) backup approaches. Use when you need to backup DuckDB databases locally or to remote storage, create daily scheduled backups, verify backup integrity, or manage backup retention policies.

' Layer 3: Temporal Versioning and ACSet Schema Generation for DuckDB'

Ergodic random walks over DuckLake lakehouses with GF(3) triadic concurrent walkers. Society-of-mind coordination for schema exploration.

Provider-agnostic wait-for-change skill that uses the Dumbwaiter MCP server to wait on PR events (GitHub first) via wait.start/status/cancel/await, with progress notifications and durable state.

Resolve duplicate purchases. Use when a customer bought the same course or license twice or was charged twice.

Writing durable workflows using Duroxide in Rust. Use when creating orchestrations, activities, workflows, or when the user mentions duroxide, durable functions, or workflow orchestration.

Manage retail menus and orders via Dutchie Plus API.

Maintain a continually updated knowledge base without forgetting; use when asked to refresh indices or manage drift.

Use when designing animations for shopping apps, product catalogs, checkout flows, or retail experiences

E-commerce platforms, payment processing, and shopping cart patterns

'World E Skill'