Tag
#pubsub
5 articles
LiveView Hub Patterns: Building Intelligence UI That Survives Contact With Reality
Intelligence workflows demand UI that streams, degrades gracefully, and never deadlocks the BEAM. Here are the LiveView patterns Prismatic uses across /hub — async mounts, PubSub fan-out, and the one rule that prevents 90% of prod crashes.
Phoenix PubSub Fan-Out Patterns: Topics Are a Contract
PubSub is free — until the fan-out is wrong and one broadcast wakes 10,000 LiveView sockets. Three topic naming rules that keep Prismatic's live dashboards responsive at scale.
Building an Error Intelligence Pipeline in Elixir
How we built PatternTracker, ErrorFeedLive, and a real-time error deduplication system with PubSub streaming for production visibility.
DD Pipeline Two-Phase Architecture: Client/Loader Pattern
Deep dive into Prismatic's two-phase due diligence pipeline architecture with concurrent fetching, entity processing, and PubSub streaming
Phoenix PubSub at Scale: Topic Design and Fan-Out Patterns
Deep dive into Phoenix PubSub architecture for real-time event distribution at scale, covering topic design, fan-out patterns, message batching, and production conventions.