ClaudSkills / Engineering / engineering-misc

Lwc Server Sent Events

Quality score: 70/100 · Category: Engineering · Sub-category: engineering-misc

Use when building LWCs that must react to live server pushes — Platform Events, Change Data Capture, or streaming updates — via the lightning/empApi (CometD) subscription model. Covers lifecycle, replayId, error handling, reconnection, scale considerations, and multi-tab behavior. Does NOT cover publishing events (see platform-events or apex-platform-events).

What this skill does

Lwc Server Sent Events is a production-ready Claude Code skill (quality score 70/100) in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/lwc-server-sent-events/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building LWCs that must react to live server pushes — Platform Events, Change Data Capture, or streaming updates — via the lightning/empApi (CometD) subscription model. Covers lifecycle, replayId, error handling, reconnection, scale considerations, and multi-tab behavior.

Who uses this skill

The Lwc Server Sent Events skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/lwc-server-sent-events
curl -L https://claudskills.com/skills/lwc-server-sent-events/SKILL.md \
  -o ~/.claude/skills/lwc-server-sent-events/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/lwc-server-sent-events/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/lwc-server-sent-events/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\lwc-server-sent-events\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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