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Serve Realtime With Websockets

Category: Engineering  ·  Sub-category: backend  ·  Last updated:
Use when pushing realtime updates to connected clients over WebSockets (a socket.io / WS gateway) — authenticating the socket at the handshake (once, not per message), joining sockets to rooms for targeted broadcast, scaling across instances with a Redis pub/sub adapter (+ sticky sessions), bridging domain events to room emits, and connection-lifecycle hygiene (reconnect, listener cleanup). NestJS/socket.io reference, framework-flexible.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Pushing live updates to connected clients (call signalling, notifications, presence, live status) over a WebSocket gateway. Examples NestJS + socket.io, neutral domain. principle → ▸ Example → ▸ Other stacks. Unlike the rest of the backend (request/RPC/queue), a WebSocket holds a long-lived, stateful connection — which changes how you auth, target, and scale. Cross-service events that feed the broadcasts are integrate-internal-services.

What this skill does

Serve Realtime With Websockets is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/serve-realtime-with-websockets/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when pushing realtime updates to connected clients over WebSockets (a socket.io / WS gateway) — authenticating the socket at the handshake (once, not per message), joining sockets to rooms for targeted broadcast, scaling across instances with a Redis pub/sub adapter (+ sticky sessions), bridging domain events to room emits, and connection-lifecycle hygiene (reconnect, listener cleanup).

Who uses this skill

The Serve Realtime With Websockets Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 158,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/serve-realtime-with-websockets
curl -L https://claudskills.com/skills/serve-realtime-with-websockets/SKILL.md \
  -o ~/.claude/skills/serve-realtime-with-websockets/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/serve-realtime-with-websockets/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/serve-realtime-with-websockets/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\serve-realtime-with-websockets\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Serve Realtime With Websockets Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/serve-realtime-with-websockets/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Serve Realtime With Websockets skill do?
Use when pushing realtime updates to connected clients over WebSockets (a socket.io / WS gateway) — authenticating the socket at the handshake (once, not per message), joining sockets to rooms for targeted broadcast, scaling across instances with a Redis pub/sub adapter (+ sticky sessions), bridging domain events to room emits, and connection-lifecycle hygiene (reconnect, listener cleanup). NestJS/socket.io reference, framework-flexible.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Serve Realtime With Websockets skill?
Use Serve Realtime With Websockets when your Claude Code task falls under the Engineering category — specifically in the backend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Serve Realtime With Websockets" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Serve Realtime With Websockets skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Serve Realtime With Websockets is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
kennguyen887. (2026). Serve Realtime With Websockets [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/serve-realtime-with-websockets/
BibTeX
@misc{serve-realtime-with-websockets-2026,
  author    = {kennguyen887},
  title     = {Serve Realtime With Websockets [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/serve-realtime-with-websockets/}
}

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Security scan

Grade A · scanned 2026-07-23 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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