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 skills add JasonWarrenUK/goblin-mode --skill asset-pdfgit clone --depth 1 https://github.com/JasonWarrenUK/goblin-modeWrote 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/jasonwarrenuk/goblin-mode/asset-pdf)<a href="https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/asset-pdf"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/asset-pdf/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/skills/jasonwarrenuk/goblin-mode/asset-pdf"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/asset-pdf.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 | $0.00035 | $0.00740 |
| Opus 5 | $0.00017 | $0.00370 |
| Sonnet 5 | $0.00007 | $0.00148 |
| Haiku 4.5 | $0.00003 | $0.00074 |
Grade A, and why
Asset: PDF 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 10d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 10d ago First seen · 36 lines · 35 tokens per session scan A 9e1cd2c1a2cc
Asset: PDF is a skill published in the GitHub repository JasonWarrenUK/goblin-mode (5 stars, last pushed yesterday), with no licence file. It adds 35 tokens to every session and 740 once invoked, about $0.0002 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.
Other skills, from other repositories
Read, create, edit, split, merge, rotate, watermark, fill, encrypt/decrypt, OCR, or extract text/tables/images from PDF files; use whenever .pdf is mentioned or requested.
capture-pdf
Website-to-PDF capture (all pages + interactive states). Use when: "capture", "pdf", "print", "screenshot", "capture pages".
teach
Teaches the Second Brain to recognize a new external data source. Fetches content from Confluence, Google Docs, GitHub repositories, remote URLs, or any local file format supported by docling (DOCX, PPTX, XLSX, PDF, HTML, EPUB, images, Markdown, CSV, and more), converts non-markdown formats to markdown via docling…
estimate
A development-estimation tool that analyzes project plans or source code and creates an Excel estimate grouped by development, labor, cloud, API, and miscellaneous costs.
mermaid-diagrams
Create Mermaid software diagrams: flowcharts, sequence, class, ERD, C4, state, git, pie, and gantt; use for diagram, visualize, model, map out, show the flow, architecture, database, code, or user-flow docs.
excel2md
A converter for Excel workbooks that turns spreadsheet data into JSON or Markdown and can extract embedded images. Excel workbooks are files containing one or more structured spreadsheet sheets.