Skills
.Work. You
Rest

sse-streaming-patterns

Official

Real-time SSE patterns for reliable streaming.

Software Engineering#polling#server-sent events#SSE#heartbeat#TransformStream#ReadableStream#web streaming
Authorplanetaryescape
Version1.0.0
Installs0

System Documentation

What problem does it solve?

SSE streaming patterns provide robust, real-time event delivery for web apps by offering TransformStream and ReadableStream implementations, addressing long-lived connections, keep-alives, and cross-browser compatibility.

Core Features & Use Cases

  • TransformStream-based SSE for mobile API with deterministic updates and heartbeat support.
  • ReadableStream-based SSE for legacy tier 2 compatibility with progress updates.
  • Heartbeat keep-alives and cleanup to prevent carrier timeouts on long-lived connections.
  • Proper headers and event formatting to ensure reliable streaming across servers and clients.
  • Use cases include live dashboards, real-time notifications, and chat-style interactions.

Quick Start

Create an SSE endpoint using the TransformStream pattern for modern clients or the ReadableStream pattern for legacy clients, then enable heartbeat and cleanup utilities to maintain a live connection.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: sse-streaming-patterns
Download link: https://github.com/planetaryescape/blah.chat/archive/main.zip#sse-streaming-patterns

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.