cloudx: Skill for Claude Code

.agents/skills/review-server/SKILL.md

review-server is a skill for Claude Code, Codex from davidomil/cloudx. It costs 25 tokens per session (179 once invoked), scanned A, original, MIT.

A review procedure for changes to a CloudX Node/Fastify server and its built-in services. It checks ownership, input and output rules, state changes, long-running work, errors, and shutdown behavior.

In plain words
What is it for?
Use it to review server diffs, routes, WebSocket behavior, service boundaries, cancellation, persistence, secrets, and tests before changes are accepted.
Why use it?
It helps find server defects where responsibilities are mixed, invalid input is handled poorly, state becomes inconsistent, or background work fails unnoticed.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is davidomil/cloudx's own configuration. It tells Claude Code and Codex how to work on cloudx itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything cloudx configures →

Reuse

Borrowing it

Nothing to install: this file belongs to davidomil/cloudx. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/davidomil/cloudx/main/.agents/skills/review-server/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/davidomil/cloudx

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 review-server

README.md
[![agentmods](https://agentmods.dev/badge/skills/davidomil/cloudx/review-server/github.svg)](https://agentmods.dev/skills/davidomil/cloudx/review-server)
Your own site
<a href="https://agentmods.dev/skills/davidomil/cloudx/review-server"><img src="https://agentmods.dev/badge/skills/davidomil/cloudx/review-server/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 review-server

Your own site · 80×15
<a href="https://agentmods.dev/skills/davidomil/cloudx/review-server"><img src="https://agentmods.dev/badge/skills/davidomil/cloudx/review-server.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 179 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 $0.00025 $0.00179
Opus 5.5 $0.00010 $0.00072
Sonnet 5.5 $0.00005 $0.00036
Haiku 4.5 $0.00003 $0.00018

Measured 1mo ago against content hash 14a9f50c713b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

review-server 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.

.agents/skills/review-server/SKILL.md · 21 lines

What it actually says

Review Server Changes

Read apps/server/AGENTS.md and trace the affected owner through its adapters, callers, and production-path tests.

  • Check runtime input validation, service error mapping, and shared contracts.
  • Look for duplicated state authority or feature logic leaking into composition.
  • Follow session, process, queue, timer, and socket lifecycles through failure, reconnect, cancellation, and shutdown.
  • Exercise wrong or stale IDs and path-policy boundaries where behavior changed.
  • Check public config, notifications, and errors for accidental secret exposure.

Report actionable regressions with locations, impact, and evidence, including important coverage gaps. Machine output, when requested, follows docs/AI_CHANGE_PROCESS.md.

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 Changed · -17 lines 14a9f50c713b
  2. 1mo ago First seen · 38 lines · 25 tokens per session scan A 5430a8f467a1

Subscribe to this mod's changes

review-server is a skill published in the GitHub repository davidomil/cloudx (1 stars, last pushed 9d ago), licensed MIT. It adds 25 tokens to every session and 179 once invoked, about $0.0001 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 2026-08-31.

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