applicationinsights-web-ts

applicationinsights-web-ts is a skill for Claude Code from STELIORD/agentic-awesome-skills. It costs 61 tokens per session (5,272 once invoked), scanned A, a copy of applicationinsights-web-ts, MIT.

A browser monitoring setup for Microsoft Application Insights, a service that records how web applications behave for real users.

In plain words
What is it for?
It helps track page views, browser requests, exceptions, custom events, metrics, and traces from AI agents in web applications.
Why use it?
It helps reveal slow pages, failed requests, browser errors, clicks, and other problems that users encounter.

Skill for Claude Code

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

Part of the agentic-awesome-skills plugin — 196 skills shipped together

Good fit It helps track page views, browser requests, exceptions, custom events, metrics, and traces from AI agents in web applications.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/steliord/agentic-awesome-skills/applicationinsights-web-ts
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.

Any agent
npx skills add STELIORD/agentic-awesome-skills --skill applicationinsights-web-ts
Clone the repo
git clone --depth 1 https://github.com/STELIORD/agentic-awesome-skills

Made for: Claude Code.

Or install agentic-awesome-skills, the plugin that ships this one along with the rest of its 196 skills.

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 applicationinsights-web-ts

README.md
[![agentmods](https://agentmods.dev/badge/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts/github.svg)](https://agentmods.dev/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts)
Your own site
<a href="https://agentmods.dev/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts"><img src="https://agentmods.dev/badge/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for applicationinsights-web-ts

Your own site · 80×15
<a href="https://agentmods.dev/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts"><img src="https://agentmods.dev/badge/skills/steliord/agentic-awesome-skills/applicationinsights-web-ts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,272 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 100% copy Near-identical to another mod 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 $0.00061 $0.05272
Opus 5.5 $0.00024 $0.02109
Sonnet 5.5 $0.00012 $0.01054
Haiku 4.5 $0.00006 $0.00527

Measured 1mo ago against content hash 7422e0e3c23d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

applicationinsights-web-ts 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 1mo 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

This is a copy

100% identical to applicationinsights-web-ts — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/agentic-awesome-skills-claude/skills/applicationinsights-web-ts/SKILL.md · 478 lines

How it starts

The opening of the file, as written. The whole thing — 478 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Application Insights JavaScript SDK (Web) for TypeScript

When to Use

Use this skill when you need instrument browser/web apps with the Application Insights JavaScript SDK (@microsoft/applicationinsights-web). Use for Real User Monitoring (RUM) — page views, clicks, AJAX/fetch dependencies, exceptions, custom events, and browser-side GenAI agent traces correlated to backend...

Real User Monitoring (RUM) for browser apps with @microsoft/applicationinsights-web. Auto-collects page views, AJAX/fetch dependencies, unhandled exceptions, and (with the Click Analytics plugin) clicks. Supports custom events, metrics, and GenAI agent traces that follow OpenTelemetry GenAI semantic conventions and correlate to backend spans via W3C Trace Context.

Distinct from azure-monitor-opentelemetry-ts, which is for Node.js server apps. This skill is for browser/web code (and React Native).

Before Implementation

Search microsoft-docs MCP for current API patterns:

  • Query: "Application Insights JavaScript SDK setup"
  • Query: "Application Insights JavaScript SDK configuration"
  • Query: "Application Insights JavaScript framework extensions React Angular"
  • Verify package version: npm view @microsoft/applicationinsights-web version

Packages

Package Purpose
@microsoft/applicationinsights-web Core RUM SDK (page views, AJAX, exceptions).
@microsoft/applicationinsights-clickanalytics-js Auto-collect click telemetry.
@microsoft/applicationinsights-react-js React plugin (router instrumentation, hooks, HOC, ErrorBoundary).
@microsoft/applicationinsights-react-native React Native plugin (native crashes, sessions).
@microsoft/applicationinsights-angularplugin-js Angular plugin (router events, ErrorHandler).
@microsoft/applicationinsights-debugplugin-js Dev-only telemetry inspector.
@microsoft/applicationinsights-perfmarkmeasure-js User Timing (performance.mark/measure) integration.

Read the full file on GitHub · 478 lines

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. 1mo ago First seen · 478 lines · 61 tokens per session scan A 7422e0e3c23d

Subscribe to this mod's changes

applicationinsights-web-ts is a skill published in the GitHub repository STELIORD/agentic-awesome-skills (1 stars, last pushed 3mo ago), licensed MIT. It adds 61 tokens to every session and 5,272 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to applicationinsights-web-ts, differing in 4 lines, and is treated as a copy.

Related

Other skills, from other repositories

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

chat-pet-sprite-creation

Use when creating or changing VS Code chat pet sprite art, sprite sheets, state animations, eye treatments, Stable/Insiders variants, or pet transitions under src/vs/workbench/contrib/chat/browser/widget/media/chatPet.

microsoft/vscode · 53 tokens

cpu-profile-analysis

Analyze V8/Chrome CPU profiles (.cpuprofile) and DevTools trace files (Trace-.json). Use when: profiling performance, investigating slow functions, comparing code paths, finding bottlenecks, analyzing timeToRequest, understanding call trees from sampling profiler data, analyzing layout/paint/rendering, investigating…

microsoft/vscode · 71 tokens

next-cache-components-optimizer

Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route and entry point at a time; the shipped test then guards…

vercel/next.js · 123 tokens