add-live-updates

add-live-updates is a command for Claude Code from LarouexNonprofitConsulting/larouex-fullstack-plugin. It costs 0 tokens per session (120 once invoked), scanned A, original, MIT.

A command that adds frequently refreshed data to an app without WebSockets, a two-way connection commonly used for real-time updates. It uses polling, background reloading, or Server-Sent Events, where a server sends updates in one direction to the browser.

In plain words
What is it for?
Use it for live notifications, metrics, order statuses, dashboards, or other screens that need updates while open.
Why use it?
It reduces the need to build real-time networking from scratch and helps keep displayed data current. It also handles stale data, connection status, retries, manual refreshes, and idle users.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the larouex-fullstack-builder plugin — 80 commands shipped together

Good fit Use it for live notifications, metrics, order statuses, dashboards, or other screens that need updates while open.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-live-updates
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/LarouexNonprofitConsulting/larouex-fullstack-plugin

Made for: Claude Code.

Or install larouex-fullstack-builder, the plugin that ships this one along with the rest of its 80 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for add-live-updates

README.md
[![agentmods](https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-live-updates.svg)](https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-live-updates)
Your own site
<a href="https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-live-updates"><img src="https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-live-updates.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 120 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00120
Opus 5 $0.00000 $0.00060
Sonnet 5 $0.00000 $0.00024
Haiku 4.5 $0.00000 $0.00012

Measured 7d ago against content hash 411265c3fa4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

add-live-updates scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

commands/add-live-updates.md · 2 lines

What it actually says

Implement live data updates without WebSockets. Use SWR or React Query for automatic polling and revalidation. Configure polling intervals based on data freshness requirements. Implement Server-Sent Events (SSE) for one-way real-time updates from server. Add optimistic UI updates for immediate user feedback. Handle stale data with background refetching. Show connection status indicator to users. Implement focus-based revalidation when user returns to tab. Add manual refresh trigger. Create smart polling that stops when user is idle. Provide examples: live notifications, real-time metrics, status updates. Handle network errors gracefully with retry logic.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 2 lines · 0 tokens per session scan A 411265c3fa4d

Subscribe to this mod's changes

add-live-updates is a command published in the GitHub repository LarouexNonprofitConsulting/larouex-fullstack-plugin (8 stars, last pushed 10mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 120 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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