ccc-deploy-check

ccc-deploy-check is a skill for Claude Code from KevinZai/commander. It costs 74 tokens per session (2,192 once invoked), scanned A, original, MIT.

A pre-deployment checklist that decides whether a project is ready to release. Deployment means putting an application or package into its live environment; the check can run in quick or detailed mode.

In plain words
What is it for?
Use it before deploying an application or publishing a release. It checks tests, builds, debug logging, secrets, unfinished markers, dependencies, and database migrations, then gives a GO, CAUTION, or NO-GO result.
Why use it?
It catches common release risks before anything goes live, including failing tests, build errors, exposed secrets, mismatched lockfiles, and unsafe database changes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter; names the AskUserQuestion tool; runs codex exec.

Good fit Use it before deploying an application or publishing a release. It checks tests, builds, debug logging, secrets, unfinished markers, dependencies, and database migrations, then gives a GO, CAUTION, or NO-GO result.

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

Made for: Claude Code.

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 ccc-deploy-check

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/kevinzai/commander/ccc-deploy-check"><img src="https://agentmods.dev/badge/skills/kevinzai/commander/ccc-deploy-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,192 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00074 $0.02192
Opus 5.5 $0.00030 $0.00877
Sonnet 5.5 $0.00015 $0.00438
Haiku 4.5 $0.00007 $0.00219

Measured 8d ago against content hash f0d7e10acb56, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ccc-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 8d 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.

commander/cowork-plugin-codex/skills/ccc-deploy-check/SKILL.md · 167 lines

How it starts

The opening of the file, as written. The whole thing — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.

$ccc-deploy-check — Pre-deploy readiness gate

CC Commander · $ccc-deploy-check · a GO, CAUTION or NO-GO verdict before anything goes live

Placeholders like ~~CI/CD and ~~monitoring refer to connected tools, which are opt-in and absent by default. See CONNECTORS.md.

When to use / when not to

  • Use before any deploy. Quick mode runs by default; power mode adds risk assessment and a rollback plan.
  • This skill only reads. To deploy, use $ccc-deploy; for the full ship menu (pre-flight matrix, release tagging), use $ccc-ship.
  • In Codex, ask the picker as a plain-text question; run the power-mode verifier with codex exec in a fresh session, read-only.

What happens

1. Resolve the base and changed files

BASE_REF=$(git symbolic-ref --short refs/remotes/origin/HEAD 2>/dev/null || echo main)
BASE=$(git merge-base HEAD "$BASE_REF")
git diff --name-only --diff-filter=ACM "$BASE"...HEAD
git diff --shortstat "$BASE"...HEAD

If there is no remote or no diff, check the working tree against HEAD instead and say so.

2. Quick mode (default)

Run every check, no questions. Report each as PASS, WARN or FAIL.

Check Command Result
Tests pass npm test · npx vitest run · pytest (auto-detect from package.json scripts, pyproject.toml, pytest.ini) non-zero exit → FAIL
Build is clean npm run build if the script exists, else npx tsc --noEmit with a tsconfig.json non-zero exit → FAIL
No console.log grep -rn "console\.log" src/ --include="*.ts" --include="*.tsx" --include="*.js" limited to changed files hits → WARN
No hardcoded secrets the secret scan below, on changed files any hit → FAIL
No TODO/FIXME in changed files grep -n "TODO|FIXME" on changed files hits → WARN, never blocks
Lockfile consistent package.json and its lockfile (package-lock.json, pnpm-lock.yaml, yarn.lock) changed together one without the other → WARN
Migrations are safe the migration grep below, on changed *.sql and migration files DROP/TRUNCATE, or DELETE without WHERE → FAIL

Read the full file on GitHub · 167 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. 8d ago Changed · +48 lines · +26 tokens per session f0d7e10acb56
  2. 1mo ago First seen · 119 lines · 48 tokens per session scan A e2046d28a91b

Subscribe to this mod's changes

ccc-deploy-check is a skill published in the GitHub repository KevinZai/commander (6 stars, last pushed yesterday), licensed MIT. It adds 74 tokens to every session and 2,192 once invoked, about $0.0003 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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