Borrowing it
Nothing to install: this file belongs to TryGhost/Deploy. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/TryGhost/Deploy/main/AGENTS.mdgit clone --depth 1 https://github.com/TryGhost/DeployWrote 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/instructions/tryghost/deploy/agents-md)<a href="https://agentmods.dev/instructions/tryghost/deploy/agents-md"><img src="https://agentmods.dev/badge/instructions/tryghost/deploy/agents-md/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.
<a href="https://agentmods.dev/instructions/tryghost/deploy/agents-md"><img src="https://agentmods.dev/badge/instructions/tryghost/deploy/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.01309 | $0.01309 |
| Opus 5.5 | $0.00524 | $0.00524 |
| Sonnet 5.5 | $0.00262 | $0.00262 |
| Haiku 4.5 | $0.00131 | $0.00131 |
Grade A, and why
Deploy AGENTS.md 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 2d 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 — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
@tryghost/deploy is a Shipit plugin that
deploys internal Ghost projects to servers over SSH. TypeScript compiled to
CommonJS, pnpm, Vitest. See README.md for what it does and how consumers use it.
Commands
pnpm install # uses the pinned pnpm (packageManager field) via Corepack
pnpm build # tsc → dist/ (the published, compiled output)
pnpm typecheck # tsc --noEmit
pnpm lint # oxlint + oxfmt --check
pnpm lint:fix # oxlint --fix + oxfmt
pnpm test # lint + typecheck + unit
pnpm test:unit # Vitest unit suite, with coverage (gated >=80%)
pnpm test:e2e # full deploy against throwaway Docker containers
Boundaries — do not break these
lib/deploy.tsis a runtime contract, not just this repo's tooling. It shells the dependency install command (yarn/npm/pnpm install) on the remote servers it deploys to, chosen fromshipit.config. Jenkins-deployed services depend on this exact behaviour. Don't "modernise" or change it; the unit tests (yarn install --production,npm install) and the e2einstalls lodashtests exist to pin it. This is separate from how this repo builds itself (which is pnpm).- Source is TypeScript in
index.ts/lib/*.ts; the published package is the compileddist/(main/typespoint there,filesships onlydist).dist/is gitignored and built bypnpm build— in CI, before publish (prepublishOnly), and inside the e2e runner. Don't edit or commitdist; change the.tssource and rebuild. - Node 22.23.4 is a deliberate required floor —
engines: ">=22.23.4", CI matrix 22.23.4/24. Local development follows.nvmrc. The Jenkins jobs run this plugin under a per-project Node version (jenkins-jobs/jobs/apps/projects.yaml): Daisy.js/Zuul/dispatchers/Stats-Service on 22.23.4 (the Ghost(Pro) server runtime), Scheduler/UpdateCheck/elastic-alerting on 24 — but Ghost-Rollout on 18.20.2 and elasticsearch-query-exporter on 14.18.1 (legacy Ubuntu 18.04 / glibc 2.27 infra that can't run Node 18+). We require 22.23.4 anyway: those sub-20 jobs will fail to install a new version until the infra team upgrades them (in progress) — a known, accepted tradeoff, not a bug. Do not lowerenginesto "support" Node 14/18. Raise the floor only when no Jenkins job that can run this plugin is left below the new version. - GitHub Actions must be pinned to full commit SHAs (org policy rejects
floating tags — every job fails in seconds otherwise). Keep the
# vX.Y.Zcomment next to each SHA.
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.
- 2d ago Changed · -43 tokens per session 1e511394c82a
- 8d ago Changed · +2 lines · +48 tokens per session b63d53f75992
- 1mo ago First seen · 81 lines · 1,304 tokens per session scan A 59b1ef981dc5
Deploy AGENTS.md is an instructions file published in the GitHub repository TryGhost/Deploy (7 stars, last pushed yesterday), licensed MIT. It adds 1,309 tokens to every session, about $0.0052 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 2026-09-04.
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