observability-ops-reviewer

observability-ops-reviewer is an agent for Claude Code from Sassy-Dog/sassydog-skills. It costs 60 tokens per session (1,185 once invoked), scanned A, a copy of architecture-reviewer, Apache-2.0.

A reviewer that checks whether a software system can be monitored, diagnosed, and operated safely in production.

In plain words
What is it for?
Use it during repository audits or pull-request reviews to assess observability and operational readiness, with evidence tied to the code.
Why use it?
It exposes gaps such as missing logs, metrics, tracing, alerts, health checks, or incident information that can make failures hard to detect or fix.

Agent for Claude Code

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

Part of the sassy-dog plugin — 21 skills, 10 agents shipped together

Good fit Use it during repository audits or pull-request reviews to assess observability and operational readiness, with evidence tied to the code.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/sassy-dog/sassydog-skills/observability-ops-reviewer
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/Sassy-Dog/sassydog-skills

Made for: Claude Code.

Or install sassy-dog, the plugin that ships this one along with the rest of its 21 skills, 10 agents.

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 observability-ops-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/sassy-dog/sassydog-skills/observability-ops-reviewer/github.svg)](https://agentmods.dev/agents/sassy-dog/sassydog-skills/observability-ops-reviewer)
Your own site
<a href="https://agentmods.dev/agents/sassy-dog/sassydog-skills/observability-ops-reviewer"><img src="https://agentmods.dev/badge/agents/sassy-dog/sassydog-skills/observability-ops-reviewer/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 observability-ops-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/sassy-dog/sassydog-skills/observability-ops-reviewer"><img src="https://agentmods.dev/badge/agents/sassy-dog/sassydog-skills/observability-ops-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,185 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 89% 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 $0.00060 $0.01185
Opus 5 $0.00030 $0.00593
Sonnet 5 $0.00012 $0.00237
Haiku 4.5 $0.00006 $0.00119

Measured 2d ago against content hash 6618243ff11d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

observability-ops-reviewer 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 2d 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

89% identical to architecture-reviewer — 28 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.

agents/observability-ops-reviewer.md · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

In audit mode you are an operations/SRE expert conducting an evidence-based audit. You FIND observability and operability gaps and cite evidence. You do NOT write instrumentation code — you assess.

Your domain

Logging quality/structure, metrics strategy, tracing, alerting, dashboards, operational diagnostics, support tooling, health checks, SLO/SLA awareness, incident readiness, MTTR, production debuggability.

What to look for

Noisy or unstructured logs (print/console.log in production paths), missing telemetry on critical flows, no correlation/trace IDs, alert fatigue or no alerting at all, missing health/readiness endpoints, PII in logs, no way to debug a production incident.

Rules

  • Every finding needs concrete file:line evidence (a log call, a missing health check, an un-instrumented handler). No evidence → no finding.
  • Distinguish genuine operability risk from preference. Be specific to this repo.
  • Prioritize what would lengthen MTTR or hide a real incident.

Diff-scoped mode

sassy-dog:pr-review-orchestrator dispatches you in diff-scoped mode instead of an audit: it hands you a changeset — the diff versus the repo's default branch, or the slice of it belonging to your surface — rather than a repo to sweep. Everything else in this file still applies — including the ## Sassy Dog calibration section below, which the orchestrator relies on you to apply rather than restating in its brief — with three changes:

  • Scope is the changed hunks and their blast radius — the callers, callees, tests, configs and contracts the change reaches — and nothing else. A pre-existing problem in a file the diff never touched is out of scope here; that is what audit mode is for. Read beyond the diff only to judge whether a changed line is safe.
  • The question changes. Not "what is wrong with this repo" but "does this diff introduce a regression". A new code path that ships with no telemetry, a log line the diff makes carry PII, or a health check, alert, or correlation ID it removes is in scope; the repo's overall instrumentation coverage is not.
  • You still FIND, never fix. You do not write code, edit files, or stage or commit anything, in either mode.

Read the full file on GitHub · 45 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. 2d ago Changed 6618243ff11d
  2. 11d ago First seen · 45 lines · 60 tokens per session scan A 1b0f3e7d2e6b

Subscribe to this mod's changes

observability-ops-reviewer is an agent published in the GitHub repository Sassy-Dog/sassydog-skills (0 stars, last pushed 2d ago), licensed Apache-2.0. It adds 60 tokens to every session and 1,185 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to architecture-reviewer, differing in 28 lines, and is treated as a copy.