ghost-job-detection

ghost-job-detection is a skill for Claude Code, Codex from alexclowe/awesome-copilot-cowork-plugins. It costs 28 tokens per session (702 once invoked), scanned A, original, MIT.

A screening guide for spotting job postings that may not represent an active hiring process, such as listings kept open to collect resumes or signal growth.

In plain words
What is it for?
It is for reviewing job postings, checking applicant-tracking-system signals, and finding missing or unclear pay information.
Why use it?
It helps candidates and recruiters recognise warning signs before spending time on a role that may not lead to a hire.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for reviewing job postings, checking applicant-tracking-system signals, and finding missing or unclear pay information.

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Install with agentmods
npx agentmods add skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection
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 alexclowe/awesome-copilot-cowork-plugins --skill ghost-job-detection
Clone the repo
git clone --depth 1 https://github.com/alexclowe/awesome-copilot-cowork-plugins

Made for: Claude Code, Codex.

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 ghost-job-detection

README.md
[![agentmods](https://agentmods.dev/badge/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection/github.svg)](https://agentmods.dev/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection)
Your own site
<a href="https://agentmods.dev/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection"><img src="https://agentmods.dev/badge/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection/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 ghost-job-detection

Your own site · 80×15
<a href="https://agentmods.dev/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection"><img src="https://agentmods.dev/badge/skills/alexclowe/awesome-copilot-cowork-plugins/ghost-job-detection.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 702 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 $0.00028 $0.00702
Opus 5 $0.00014 $0.00351
Sonnet 5 $0.00006 $0.00140
Haiku 4.5 $0.00003 $0.00070

Measured 9d ago against content hash c204e7814842, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ghost-job-detection 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.

recruiter/skills/ghost-job-detection/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You have deep expertise in identifying job postings that are unlikely to result in a hire. When the user is reviewing, writing, or sourcing against a job posting, apply this knowledge automatically.

What is a ghost job

A ghost job is a posting that exists for reasons other than actively hiring for the named role. Common drivers:

  • Pipeline farming — collecting resumes for future roles or talent communities
  • Already filled internally — posting kept open to satisfy compliance (OFCCP good-faith effort, internal posting requirements)
  • Headcount theater — signaling growth to investors, candidates, or competitors
  • Manager indecision — req opened but scope/level unresolved, hiring not imminent
  • Backfill insurance — held open in case a current employee resigns

Ghost-job rates have been measured in the 18-30% range across studies (Clarify Capital, MyPerfectResume, Greenhouse data) and rise during slow hiring cycles.

Red-flag taxonomy

Role definition signals:

  • Vague responsibilities; could describe any role at the same level
  • Required years of experience that contradict the listed tech stack (e.g., "10+ years of Kubernetes")
  • Title/scope mismatch (Senior IC title with manager-of-managers responsibilities)
  • "Wears many hats," "ninja," "rockstar" without concrete scope

Compensation signals:

  • No range disclosed in pay-transparency jurisdictions (CA, CO, NY, WA, IL, MD, HI, MN, DC, NJ, RI, VT)
  • Range so wide it conveys no information (>50% spread between low and high)
  • "Competitive" or "DOE" with no anchor

Location and tenure signals:

  • "Remote" headline contradicted by in-office requirements deeper in the post
  • Posting age >45 days with no update
  • Same JD reposted across multiple cycles
  • "Evergreen" pipeline language

ATS pipeline indicators:

  • Generic talent-community funnels with no specific req ID
  • "Apply to be considered for future roles in this team"
  • No hiring manager or team named, no application instructions beyond "apply through portal"

Read the full file on GitHub · 65 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. 9d ago First seen · 65 lines · 28 tokens per session scan A c204e7814842

Subscribe to this mod's changes

ghost-job-detection is a skill published in the GitHub repository alexclowe/awesome-copilot-cowork-plugins (17 stars, last pushed 1mo ago), licensed MIT. It adds 28 tokens to every session and 702 once invoked, about $0.0001 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 2026-09-03.

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