run-production-master

run-production-master is a skill for Claude Code from ProductionMasterAI/production-master. It costs 65 tokens per session (453 once invoked), scanned A, original, MIT.

A verification routine for an npm-workspaces monorepo, which is one project containing several related packages. It installs dependencies, builds packages, runs tests and lint checks, and validates installation manifests.

In plain words
What is it for?
Use it before opening a pull request or when checking whether all workspaces and their JSON install manifests are valid.
Why use it?
It checks the same main steps used by continuous integration and stops at the first failure, making an unhealthy checkout easier to diagnose.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is node scripts/validate-manifests.mjs.

Part of the production-master plugin — 1 skill, 5 commands shipped together

Good fit Use it before opening a pull request or when checking whether all workspaces and their JSON install manifests are valid.

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/ProductionMasterAI/production-master
agentmods
npx agentmods add skills/productionmasterai/production-master/run-production-master

Made for: Claude Code.

Or install production-master, the plugin that ships this one along with the rest of its 1 skill, 5 commands.

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 run-production-master

README.md
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Your own site
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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.

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Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 453 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 $0.00065 $0.00453
Opus 5 $0.00032 $0.00227
Sonnet 5 $0.00013 $0.00091
Haiku 4.5 $0.00006 $0.00045

Measured 9d ago against content hash 6800fadb0107, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

run-production-master 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 9d 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.

.claude/skills/run-production-master/SKILL.md · 60 lines

What it actually says

run-production-master

End-to-end local verification for this npm-workspaces monorepo. Run every gate the way CI does, in order, and stop at the first failure.

Steps

  1. Install — clean, reproducible install from the lockfile:

    npm ci
    
  2. Build all workspaces — compile every package under packages/*:

    npm run build --workspaces --if-present
    
  3. Test — run the full test suite across workspaces:

    npm run test --workspaces --if-present
    
  4. Lint — the same lint gate CI enforces (warnings fail the build):

    npm run lint --workspaces --if-present
    
  5. Validate install manifests — confirm each adapter package ships a well-formed, parseable install manifest before it can be published:

    node scripts/validate-manifests.mjs
    

    This checks every packages/*/manifest.json (or the repo's manifest convention) parses as JSON and carries the required fields. If the script is absent, fall back to a JSON parse sweep:

    find packages -name 'manifest.json' -exec node -e 'JSON.parse(require("fs").readFileSync(process.argv[1]))' {} \;
    

Reporting

  • Report each step as pass/fail with the command that proved it.
  • On failure, show the failing output (trimmed) and stop — do not continue to later steps.
  • Only report the repo as healthy when steps 1–5 all pass; cite the final command's output as evidence.
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. 9d ago First seen · 60 lines · 65 tokens per session scan A 6800fadb0107

Subscribe to this mod's changes

run-production-master is a skill published in the GitHub repository ProductionMasterAI/production-master (0 stars, last pushed 2d ago), licensed MIT. It adds 65 tokens to every session and 453 once invoked, about $0.0003 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 2026-08-31.

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