deploy-check

deploy-check is a skill for Claude Code, Codex from coo1white/cool-workflow. It costs 54 tokens per session (321 once invoked), scanned A, original, BSD-2-Clause.

A release-readiness checker for Cool Workflow projects. It compares source code, generated files, documentation, tests, and published package contents before shipping.

In plain words
What is it for?
Use it before publishing, deploying, packaging, or tagging a release to produce a ship-or-no-ship verdict and identify remaining risks.
Why use it?
It helps catch build failures, stale generated files, missing documentation, and differences between the source and the artifact users receive.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present. Also seen: mentions Codex.

Part of the cool-workflow plugin — 5 skills, 2 commands, 1 agent, 1 MCP server shipped together

Good fit Use it before publishing, deploying, packaging, or tagging a release to produce a ship-or-no-ship verdict and identify remaining risks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/coo1white/cool-workflow/deploy-check
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 coo1white/cool-workflow --skill deploy-check
Clone the repo
git clone --depth 1 https://github.com/coo1white/cool-workflow

Made for: Claude Code, Codex.

Or install cool-workflow, the plugin that ships this one along with the rest of its 5 skills, 2 commands, 1 agent, 1 MCP server.

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 deploy-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/coo1white/cool-workflow/deploy-check/github.svg)](https://agentmods.dev/skills/coo1white/cool-workflow/deploy-check)
Your own site
<a href="https://agentmods.dev/skills/coo1white/cool-workflow/deploy-check"><img src="https://agentmods.dev/badge/skills/coo1white/cool-workflow/deploy-check/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 deploy-check

Your own site · 80×15
<a href="https://agentmods.dev/skills/coo1white/cool-workflow/deploy-check"><img src="https://agentmods.dev/badge/skills/coo1white/cool-workflow/deploy-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 321 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 $0.00054 $0.00321
Opus 5.5 $0.00022 $0.00128
Sonnet 5.5 $0.00011 $0.00064
Haiku 4.5 $0.00005 $0.00032

Measured 1mo ago against content hash ce5d1adab5a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

deploy-check 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.

plugins/cool-workflow/skills/deploy-check/SKILL.md · 56 lines

What it actually says

Deploy Check

Overview

Deploy check is the verifier side of release work. It confirms the artifact a user receives matches the source, docs, manifests, and stated capability.

Workflow

  1. Confirm the intended capability and release scope.
  2. Inspect branch status and generated artifact drift.
  3. Run the deterministic gates.
  4. Check docs/man-page coverage for shipped behavior.
  5. Check package contents and dist/ policy.
  6. Report risk before any tag or publish step.

Commands

npm run build
npm test
npm run gen:manifests -- --check
npm run index:check
npm run version:sync
npm run release:check
git diff --check

For package inspection:

npm pack --dry-run

Red Lines

  • Do not tag without test evidence.
  • Do not write reviewer verdict files by hand.
  • Do not silently skip dist/ drift if the package still ships dist/.
  • Do not publish undocumented behavior.
  • Do not call a release ready if generated manifests or project index drift.

Output Rules

Return a ship/no-ship verdict, gate results, artifact risks, and the next operator action.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 56 lines · 54 tokens per session scan A ce5d1adab5a8

Subscribe to this mod's changes

deploy-check is a skill published in the GitHub repository coo1white/cool-workflow (2 stars, last pushed 3d ago), licensed BSD-2-Clause. It adds 54 tokens to every session and 321 once invoked, about $0.0002 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.