summary

summary is a skill for Claude Code, Codex from ajs7270/zotero-ai-summary. It costs 59 tokens per session (2,778 once invoked), scanned A, original, MIT.

A Zotero note-making skill for creating a short, structured summary of one academic paper. Zotero is a reference manager used to store papers and research notes.

In plain words
What is it for?
Use it with a paper PDF, title, or citation key to identify the paper and add a concise summary as a child note in Zotero.
Why use it?
It turns a paper into a quick reference without requiring you to reread the full document later. It also keeps the summary attached to the matching paper in Zotero.

Skill for Claude CodeCodex

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

Good fit Use it with a paper PDF, title, or citation key to identify the paper and add a concise summary as a child note in Zotero.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ajs7270/zotero-ai-summary/summary
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 ajs7270/zotero-ai-summary --skill summary
Clone the repo
git clone --depth 1 https://github.com/ajs7270/zotero-ai-summary

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 summary

README.md
[![agentmods](https://agentmods.dev/badge/skills/ajs7270/zotero-ai-summary/summary/github.svg)](https://agentmods.dev/skills/ajs7270/zotero-ai-summary/summary)
Your own site
<a href="https://agentmods.dev/skills/ajs7270/zotero-ai-summary/summary"><img src="https://agentmods.dev/badge/skills/ajs7270/zotero-ai-summary/summary/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 summary

Your own site · 80×15
<a href="https://agentmods.dev/skills/ajs7270/zotero-ai-summary/summary"><img src="https://agentmods.dev/badge/skills/ajs7270/zotero-ai-summary/summary.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,778 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 $0.00059 $0.02778
Opus 5 $0.00030 $0.01389
Sonnet 5 $0.00012 $0.00556
Haiku 4.5 $0.00006 $0.00278

Measured 12d ago against content hash 77533a1faef1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

summary 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 12d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/prepare_pdf_artifacts.py, scripts/zotero_register_note.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skill/summary/SKILL.md · 160 lines

How it starts

The opening of the file, as written. The whole thing — 160 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Summary

Compose a concise structured summary of one paper and register it as a child note under the matching Zotero item.

When to invoke

Invoke this skill when the user provides one of the following and asks for a summary:

  • A PDF path on disk.
  • A paper title or citation key already present in the user's Zotero library.

If the user explicitly asks for a deeper lesson, derivation, or pin-point analysis, call pinpoint-lesson instead.

Invocation schema

Use:

/summary <PDF-path | Zotero-paper-title | citation-key> [language: <language>]

Examples:

/summary /path/to/paper.pdf
/summary "Paper title already in Zotero" language: Korean
/summary @citationKey language: Japanese

Language resolution:

  1. If language: <language> is present, use that language for the note body.
  2. Otherwise, if the user's request contains natural-language instructions, use that request language.
  3. Otherwise, default to English.

Pipeline

  1. Identify the target Zotero item.
    • For a PDF path: verify the file exists, then locate the existing parent item via the zotero-mcp server. If the PDF is not in Zotero yet, prompt the user to add it.
    • For a title or citation key: search via zotero-mcp.
  2. Extract evidence from the PDF.
    • Run scripts/prepare_pdf_artifacts.py <pdf> --out <work-dir> --render-pages.
    • Use pdftotext output as the primary text source.
    • Use images/figure-NNN.png for raster figures and pages/page-NNN.png for vector figures.
  3. Read existing Zotero context: title, abstract, tags, attachments, child notes. Do not duplicate an existing summary unless the user wants a replacement.
  4. Compose the summary in Markdown following the structure below.
  5. Run the summary quality check below before registration.
  6. Register the note via scripts/zotero_register_note.py to the local plugin endpoint http://localhost:23119/aisummary/note.

Note structure

The note is a single Markdown file with these sections, in order. Use plain prose. Do not pad with section headers that have no content.

Read the full file on GitHub · 160 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 160 lines · 59 tokens per session scan A 77533a1faef1

Subscribe to this mod's changes

summary is a skill published in the GitHub repository ajs7270/zotero-ai-summary (19 stars, last pushed 3mo ago), licensed MIT. It adds 59 tokens to every session and 2,778 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 2026-08-30.

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