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.
npx agentmods add skills/cwklurks/ship-score/securitynpx skills add cwklurks/ship-score --skill securitygit clone --depth 1 https://github.com/cwklurks/ship-scoreWrote 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.
[](https://agentmods.dev/skills/cwklurks/ship-score/security)<a href="https://agentmods.dev/skills/cwklurks/ship-score/security"><img src="https://agentmods.dev/badge/skills/cwklurks/ship-score/security.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.07455 |
| Opus 5 | $0.00000 | $0.03728 |
| Sonnet 5 | $0.00000 | $0.01491 |
| Haiku 4.5 | $0.00000 | $0.00745 |
Grade A, and why
security 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 801 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Security Category — Ship Score Sub-Skill
You are running the Security category of a Ship Score production readiness audit. Follow every instruction below precisely. Do not add checks beyond the 7 defined here. Do not skip checks. Report exactly what you find.
Context You Receive
The orchestrator passes you:
Framework: [name] ([key])
Signals: [comma-separated detected features]
Root: [absolute path to project root]
Use the Root path for all file searches. If the project has a package.json,
use it as the primary dependency manifest. For Python projects, check
requirements.txt, pyproject.toml, or Pipfile instead.
Checks
Run all 7 checks in order. For each check, follow the verification steps, determine the status, and record the evidence.
Check 1: HTTPS Enforcement
Severity: Critical
What to look for:
The application must enforce HTTPS in production. Without HTTPS enforcement, traffic can be intercepted, session cookies stolen, and data leaked via man-in-the-middle attacks.
Verification procedure:
Step A -- Check for HSTS headers in middleware or server config:
Grep source files for Strict-Transport-Security header configuration:
Pattern: (Strict-Transport-Security|strict-transport-security|HSTS|hsts)
Files: **/*.{ts,tsx,js,jsx,mjs,py,go,rb}
Glob exclusions: node_modules, test files, lock files, *.md
For Next.js, also check:
next.config.{js,ts,mjs}for aheaders()function returning HSTS:Pattern: Strict-Transport-Security Files: next.config.{js,ts,mjs}middleware.{ts,js}for header injection:Pattern: (Strict-Transport-Security|x-forwarded-proto|redirect.*https) Files: middleware.{ts,js}
Step B -- Check for HTTPS redirect logic:
Grep source files for redirect-to-HTTPS patterns:
Pattern: (x-forwarded-proto.*https|redirect.*https://|http://.*https://|forceSSL|force_ssl|requireHTTPS|require_https|FORCE_HTTPS)
Files: **/*.{ts,tsx,js,jsx,mjs,py,go,rb}
Glob exclusions: node_modules, test files, lock files
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.
- 4d ago First seen · 801 lines · 0 tokens per session scan A 261dbaeecca2
security is a skill published in the GitHub repository cwklurks/ship-score (1 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 7,455 tokens. 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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