aio-monitoring-observability

aio-monitoring-observability is a skill for Claude Code from aiocean/claude-plugins. It costs 125 tokens per session (6,429 once invoked), scanned A, original, MIT.

A guide for planning monitoring and observability for services. Observability means using metrics, logs, traces, alerts, dashboards, and SLOs to understand whether software is working well.

In plain words
What is it for?
Design metrics, alerts, Grafana dashboards, OpenTelemetry instrumentation, Prometheus setups, and SLI/SLO tracking.
Why use it?
It helps replace guesswork during outages and performance problems with measurable signals and defined service targets.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: positional $N argument.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the aio-monitoring-observability plugin — 1 skill shipped together

Good fit Design metrics, alerts, Grafana dashboards, OpenTelemetry instrumentation, Prometheus setups, and SLI/SLO tracking.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add aiocean/claude-plugins
Claude Code
/plugin install aio-monitoring-observability

Made for: Claude Code.

Or install aio-monitoring-observability, the plugin that ships this one along with the rest of its 1 skill.

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 aio-monitoring-observability

README.md
[![agentmods](https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-monitoring-observability/github.svg)](https://agentmods.dev/skills/aiocean/claude-plugins/aio-monitoring-observability)
Your own site
<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-monitoring-observability"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-monitoring-observability/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 aio-monitoring-observability

Your own site · 80×15
<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-monitoring-observability"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-monitoring-observability.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,429 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 $0.00125 $0.06429
Opus 5.5 $0.00050 $0.02572
Sonnet 5.5 $0.00025 $0.01286
Haiku 4.5 $0.00013 $0.00643

Measured 1mo ago against content hash 80d4e278b493, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

aio-monitoring-observability 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.

The scan reads SKILL.md. This mod also ships 7 executable files (scripts/alert_quality_checker.py, scripts/analyze_metrics.py, scripts/dashboard_generator.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

plugins/aio-monitoring-observability/skills/aio-monitoring-observability/SKILL.md · 886 lines

How it starts

The opening of the file, as written. The whole thing — 886 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Monitoring & Observability

SCRIPTS="${CLAUDE_PLUGIN_ROOT}/skills/aio-monitoring-observability/scripts"

Environment

  • python3: !python3 --version 2>/dev/null || echo "NOT INSTALLED"

Overview

This skill provides comprehensive guidance for monitoring and observability workflows including metrics design, log aggregation, distributed tracing, alerting strategies, SLO/SLA management, and tool selection.

When to use this skill:

  • Setting up monitoring for new services
  • Designing alerts and dashboards
  • Troubleshooting performance issues
  • Implementing SLO tracking and error budgets
  • Choosing between monitoring tools
  • Integrating OpenTelemetry instrumentation
  • Analyzing metrics, logs, and traces
  • Optimizing Datadog costs and finding waste
  • Migrating from Datadog to open-source stack

Core Workflow: Observability Implementation

Use this decision tree to determine your starting point:

Are you setting up monitoring from scratch?
├─ YES → Start with "1. Design Metrics Strategy"
└─ NO → Do you have an existing issue?
    ├─ YES → Go to "9. Troubleshooting & Analysis"
    └─ NO → Are you improving existing monitoring?
        ├─ Alerts → Go to "3. Alert Design"
        ├─ Dashboards → Go to "4. Dashboard & Visualization"
        ├─ SLOs → Go to "5. SLO & Error Budgets"
        ├─ Tool selection → Read references/tool_comparison.md
        └─ Using Datadog? High costs? → Go to "7. Datadog Cost Optimization & Migration"

1. Design Metrics Strategy

Start with The Four Golden Signals

Every service should monitor:

  1. Latency: Response time (p50, p95, p99)
  2. Traffic: Requests per second
  3. Errors: Failure rate
  4. Saturation: Resource utilization

For request-driven services, use the RED Method:

  • Rate: Requests/sec
  • Errors: Error rate
  • Duration: Response time

For infrastructure resources, use the USE Method:

  • Utilization: % time busy
  • Saturation**: Queue depth
  • Errors**: Error count

Read the full file on GitHub · 886 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 · 886 lines · 125 tokens per session scan A 80d4e278b493

Subscribe to this mod's changes

aio-monitoring-observability is a skill published in the GitHub repository aiocean/claude-plugins (4 stars, last pushed 28d ago), licensed MIT. It adds 125 tokens to every session and 6,429 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-09-03.

Related

Other skills, from other repositories

eval-hooks

Audit Claude Code and Codex hooks for validity, safety, and correctness across settings.json, hooks.json, config.toml, plugin, and skill or agent frontmatter hooks. Resolves each command, checks event names, handler types, matchers, exit-code and JSON decision strategy, and timeouts against each host's documented…

FlorianBruniaux/claude-code-ultimate-guide · 115 tokens

design-patterns

Detect, suggest, and evaluate GoF design patterns in TypeScript/JavaScript codebases. Use when refactoring code, applying singleton/factory/observer/strategy patterns, reviewing pattern quality, or finding stack-native alternatives for React, Angular, NestJS, and Vue.

FlorianBruniaux/claude-code-ultimate-guide · 59 tokens

eval-agents

Audit custom subagent definitions for Claude Code (.claude/agents/.md) and Codex (.codex/agents/.toml): loadability against the native schema, description overlap, model tier, tool scope, and headless-safe instructions. Use when onboarding to a project with agents, after adding or importing agents, or when the parent…

FlorianBruniaux/claude-code-ultimate-guide · 80 tokens

eval-skills

Audit a project or library of skills for metadata, trigger boundaries, workflow completion criteria, local resource closure, instruction economy, tool scope, effort, and routing evidence. Use before shipping skills, after importing a skill collection, or when a skill triggers too often or not at all.

FlorianBruniaux/claude-code-ultimate-guide · 60 tokens

pr-triage

4-phase PR backlog management with audit, deep code review, validated comments, and optional worktree setup. Use when triaging pull requests, catching up on pending code reviews, or managing a backlog of open PRs. Args: 'all' to review all, PR numbers to focus (e.g. '42 57'), 'en'/'fr' for language, no arg = audit…

FlorianBruniaux/claude-code-ultimate-guide · 86 tokens

source-command-audit-whitepapers

Audit version freshness, FR/EN parity, and metadata quality of all whitepapers and recap cards.

FlorianBruniaux/claude-code-ultimate-guide · 26 tokens