infra-observability-stack-review

infra-observability-stack-review is a skill for Claude Code, Codex from ivanshamaev/de-agent-skills. It costs 104 tokens per session (2,710 once invoked), scanned A, original, no licence file.

A review of an observability stack, the tools used to understand what running systems are doing. It covers metrics, logs, and traces: numbers over time, recorded events, and request paths across services.

In plain words
What is it for?
Use it to review Prometheus and Grafana metrics, Loki logs, Tempo or Jaeger traces, OpenTelemetry Collector setup, log collection, alert routing, data cardinality, and SLOs, which are reliability targets for a service.
Why use it?
It helps expose gaps in monitoring, noisy or expensive data, broken alert routing, and difficulty following a request through multiple services. It also checks whether service objectives are defined.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to review Prometheus and Grafana metrics, Loki logs, Tempo or Jaeger traces, OpenTelemetry Collector setup, log collection, alert routing, data cardinality, and SLOs, which are reliability targets for a service.

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Install with agentmods
npx agentmods add skills/ivanshamaev/de-agent-skills/infra_observability_stack_review
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 ivanshamaev/de-agent-skills --skill infra_observability_stack_review
Clone the repo
git clone --depth 1 https://github.com/ivanshamaev/de-agent-skills

Made for: Claude Code, Codex.

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 infra-observability-stack-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review/github.svg)](https://agentmods.dev/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review)
Your own site
<a href="https://agentmods.dev/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review"><img src="https://agentmods.dev/badge/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review/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 infra-observability-stack-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review"><img src="https://agentmods.dev/badge/skills/ivanshamaev/de-agent-skills/infra_observability_stack_review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,710 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00104 $0.02710
Opus 5.5 $0.00042 $0.01084
Sonnet 5.5 $0.00021 $0.00542
Haiku 4.5 $0.00010 $0.00271

Measured 1mo ago against content hash c96e15f6689c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

infra-observability-stack-review scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s http://prometheus:9090/api/v1/label/__name__/values \
group_skills/infra_dataops_group_skills/infra_observability_stack_review/SKILL.md · 357 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 · 357 lines · 104 tokens per session scan A c96e15f6689c

Subscribe to this mod's changes

infra-observability-stack-review is a skill published in the GitHub repository ivanshamaev/de-agent-skills (21 stars, last pushed 5mo ago), with no licence file. It adds 104 tokens to every session and 2,710 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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