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Human-in-the-loop iterative development. Use when requirements will emerge during implementation, decisions need human approval at each step, or work will span multiple sessions with frequent feedback loops. Creates problem statement, decisions log, runbook, and progress tracking.

REQUIRED Phase 5 of /dev workflow. Orchestrates per-task ralph loops with delegated TDD implementation.

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Colyseus server setup, room handlers, lifecycle events, and scaling. Use when setting up multiplayer server.

Movement prediction with server reconciliation for WASD controls. Use when implementing player movement.

Server-authoritative multiplayer architecture principles. Use when designing multiplayer features.

Create frictionless first-day experiences for new team members.

Arcade physics velocity, acceleration, collision, and bounds

UI containers, text objects, buttons, and DOM element integration

React Three Fiber core patterns for scene composition and game loop

Physics integration with Rapier for R3F game development

Run multiple isolated mux dev-server instances (temp MUX_ROOT + free ports)

Draft a conventional commit message when the user asks to commit code.

Core TypeScript patterns for game development. Use when defining types and interfaces.

FIX TypeScript errors, WRITE better types, and CONVERT JavaScript to TypeScript. Use when encountering type errors, improving type safety, or migrating JS files.

FIX conflicting undo/redo implementations with VueUse + Pinia and DESIGN robust patterns for complex applications. Use for both stabilizing existing systems and implementing advanced undo/redo architecture.

CREATE Vue 3 components with Composition API and TypeScript. Build reactive components, handle props/events, implement lifecycle hooks, and integrate with Vue Router. Use when building new UI components or fixing component bugs.

Create or harden a devcontainer-based development sandbox so coding agents run inside an isolated container with least privilege and strong guardrails (no destructive host access, controlled network/secrets, reproducible toolchain).

Diagnose devcontainer configuration problems and guide development environment setup. This skill should be used when the user asks to 'set up devcontainer', 'fix container startup', 'configure VS Code dev container', 'Codespaces setup', or has Docker development environment issues. Keywords: devcontainer, docker, VS Code, Codespaces, container, development environment, Dockerfile.

CLI tools, SDKs, and developer experience patterns

Build professional visibility through LinkedIn, GitHub, conference speaking, and internal branding. Provides frameworks for personal brand development, content creation, and career growth.

> **Scope:** This skill is generic and applies to any Cloud Posse reference architecture project. It covers patterns for

Flutter SDK for cross-platform development targeting iOS, Android, and Web. Use for widget architecture, state management, platform channels, and multi-platform deployment.

Quick reference guide to CC-DevFlow Constitution v2.0.0 with links to full text. Covers all 10 Articles and Phase -1 Gates.

Infrastructure simplicity scoring. Detects overengineering in Terraform/OpenTofu and Ansible configurations.

Deploy to Cloudflare (Workers, R2, D1), Docker, GCP (Cloud Run, GKE), Kubernetes (kubectl, Helm). Use for serverless, containers, CI/CD, GitOps, security audit.

devrel-practices

Undo the last Dex update if something went wrong

Complete DFlow trading protocol SDK - the single source of truth for integrating DFlow on Solana. Covers spot trading, prediction markets, Swap API, Metadata API, WebSocket streaming, and all DFlow tools.

Rails is opinionated software, and that opinion comes from creator David Heinemeier Hansson (DHH) and the Rails core team. Understanding Rails philosophy is essential to working effectively with the f

Native HTML dialog patterns for Rails with Turbo and Stimulus. Use when building modals, confirmations, alerts, or any overlay UI. Triggers on modal, dialog, popup, confirmation, alert, or toast patterns.

Log a decision to the decision log. The decision log is a chronological audit trail of all decisions, from routine operational choices to architectural decisions.

Manage persistent tasks in `.dialogue/tasks/`. Each task is stored as a separate YAML file (e.g., `FW-008.yaml`) for merge-friendly multi-user workflows.

Diagnose flat dialogue, same-voice characters, and lack of subtext. Use when conversations feel wooden, characters sound alike, or dialogue only does one thing at a time.

digital-fte-orchestrator

This skill guides writing DigitalOcean infrastructure with OpenTofu/Terraform. Use when provisioning Droplets, VPCs, Managed Databases, Firewalls, or other DO resources.

Generic DigitalOcean droplet deployment using doctl CLI for any application type (APIs, web servers, background workers). Includes validation, deployment scripts, systemd service management, secret handling, health checks, and deployment tracking. Use when deploying Python/Node.js/any apps to droplets, managing systemd services, handling secrets securely, or when user mentions droplet deployment, doctl, systemd, or server deployment.

Router skill for DiPeO backend ecosystem (server/ and cli/): FastAPI server, CLI tools, database, MCP integration. Use when task mentions CLI commands, server endpoints, database queries, or MCP tools. For simple tasks, handle directly; for complex work, escalate to dipeo-backend agent.

Expert direct mail marketing strategist for writing compelling copy, designing high-converting mail pieces, and developing measurement strategies. Use when planning direct mail campaigns, writing mailer copy, designing postcards/letters, or measuring campaign effectiveness with incremental lift analysis.

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Build Vue 3 UI extensions for Directus with modern patterns, real-time data, and responsive design

discord-bot

Use when sending Discord messages or encountering bot permission errors - provides three-tier integration methods with automatic fallback (MCP → REST API → Gateway); prevents wasted time on OAuth scope issues

Build Discord bots using discord.py. Use when the user asks about Discord bot development, discord.py library, bot commands, slash commands, Discord intents, or Discord API integration. Covers Client, Bot, events, commands extension, app_commands, views, buttons, modals, and cogs.

Discord Webhook API via curl. Use this skill to send messages, embeds, and files to Discord channels without a bot.

Use this at session start to discover what CodeCompass can do. Read .ai/capabilities.json for module map (5 domains, 21+ modules) instead of manual Grep/Glob. Apply when: (1) planning tasks, (2) user asks 'What can CodeCompass do?', (3) before implementing features

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Use when the what/why is unclear; output is a direction, not a solution.

Use when planning and tracking work - creates visible, emergent work breakdown using TypeScript API with just-in-time planning and hierarchical task trees