Phoenix with LiveView gives you real-time web apps on the BEAM without writing much JavaScript. The skill walks you through OTP supervision, Ecto contexts for domain boundaries, and LiveView's server-side rendering that streams HTML diffs over WebSockets. You get practical patterns for PubSub broadcasts, Presence tracking, and GenServer workflows. If you want fault-tolerant concurrency and interactive UI without a heavy SPA bundle, this is the Elixir way to build it. The code examples are concrete: transaction handling with Multi, stream rendering for large lists, and proper supervision tree setup.
npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill phoenix-liveview