ops

ops is a skill for Claude Code, Codex from holon-run/holon. It costs 27 tokens per session (1,456 once invoked), scanned A, original, Apache-2.0.

An operations guide for diagnosing and changing servers and services with read-only checks first, explicit permission levels, records of actions, rollback plans, and verification.

In plain words
What is it for?
Use it to inventory environments, diagnose services, prepare approved changes, run bounded batches or canaries, record results, and verify or roll back operations.
Why use it?
It reduces the risk of making unauthorised or irreversible changes and makes operational work auditable.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is [OP-20260906T103000Z-restart-customer-web](../../../operations/2026/2026-09/OP-20260906T103000Z-restart-customer-web.md).

Good fit Use it to inventory environments, diagnose services, prepare approved changes, run bounded batches or canaries, record results, and verify or roll back operations.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/holon-run/holon
agentmods
npx agentmods add skills/holon-run/holon/ops

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 ops

README.md
[![agentmods](https://agentmods.dev/badge/skills/holon-run/holon/ops.svg)](https://agentmods.dev/skills/holon-run/holon/ops)
Your own site
<a href="https://agentmods.dev/skills/holon-run/holon/ops"><img src="https://agentmods.dev/badge/skills/holon-run/holon/ops.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,456 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 $0.00027 $0.01456
Opus 5 $0.00014 $0.00728
Sonnet 5 $0.00005 $0.00291
Haiku 4.5 $0.00003 $0.00146

Measured today against content hash bdce92218c36, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ops 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 today.

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.

skills/ops/SKILL.md · 179 lines

How it starts

The opening of the file, as written. The whole thing — 179 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Operations

Use this skill for platform-neutral server and service operations. It defines the workflow and record formats; environment-specific skills and tools own Linux, SSH, containers, Kubernetes, IaC, cloud, and observability commands.

Core rules

  1. Identify the exact environment, hosts, services, source of truth, and operator request.
  2. Determine the authorization level before touching an external system:
    • L0: local inventory and documentation only.
    • L1: read-only checks within an explicitly confirmed scope.
    • L2: reversible changes, requiring per-action approval unless covered by a scoped, expiring, revocable runbook authorization.
    • L3: disruptive, privileged, network, IAM, DNS, data, secret, bulk, or irreversible work, requiring confirmation of the exact action.
  3. Prefer read-only discovery and preflight checks. Do not infer repair authority from diagnosis or urgency.
  4. Before a change, state targets, expected effect, risk, commands or API actions, success criteria, rollback trigger, and rollback steps.
  5. Use a canary and bounded batches for multi-resource work. Verify each batch before proceeding.
  6. Record actual actions, sanitized evidence, results, and deviations.
  7. Verify service health and intended state after the action. Roll back only when authorized or when a confirmed runbook explicitly permits it.

Stop and ask when target identity, current state, authority, impact, rollback, or verification is unclear.

Inventory layout

Create only the files needed for the current environment:

work/
  inventory/
    sources.md
    hosts/<host-id>/info.yaml
    hosts/<host-id>/operations.md
    services/<service-id>/info.yaml
    services/<service-id>/operations.md
  runbooks/
  inspections/
  operations/YYYY/YYYY-MM/
  incidents/

sources.md records each authoritative source, owner, refresh method, and last confirmation. Prefer external sources of truth. AgentHome inventory is a cache unless the operator explicitly designates it authoritative.

Read the full file on GitHub · 179 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. today First seen · 179 lines · 27 tokens per session scan A bdce92218c36

Subscribe to this mod's changes

ops is a skill published in the GitHub repository holon-run/holon (135 stars, last pushed today), licensed Apache-2.0. It adds 27 tokens to every session and 1,456 once invoked, about $0.0001 per session on Opus 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 2026-09-07.