nature-reader

nature-reader is a skill for Claude Code from YuanyuanMa03/academic-research-skills. It costs 116 tokens per session (2,356 once invoked), scanned A, original, MIT.

A reading-document builder that turns a research paper or preprint into a Chinese-English Markdown companion. It keeps the original text beside the translation and places extracted figures and tables near the passages that discuss them.

In plain words
What is it for?
It helps create bilingual readers from PDFs, DOI links, arXiv papers, publisher pages, or pasted text, with source anchors and extracted assets.
Why use it?
It helps readers translate and understand a full paper without losing its original structure, wording, captions, or links back to the source. It is designed for complete reading files rather than short summaries.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the nature-reader plugin — 1 skill shipped together

Good fit It helps create bilingual readers from PDFs, DOI links, arXiv papers, publisher pages, or pasted text, with source anchors and extracted assets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yuanyuanma03/academic-research-skills/nature-reader
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 YuanyuanMa03/academic-research-skills --skill nature-reader
Clone the repo
git clone --depth 1 https://github.com/YuanyuanMa03/academic-research-skills

Made for: Claude Code.

Or install nature-reader, the plugin that ships this one along with the rest of its 1 skill.

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 nature-reader

README.md
[![agentmods](https://agentmods.dev/badge/skills/yuanyuanma03/academic-research-skills/nature-reader/github.svg)](https://agentmods.dev/skills/yuanyuanma03/academic-research-skills/nature-reader)
Your own site
<a href="https://agentmods.dev/skills/yuanyuanma03/academic-research-skills/nature-reader"><img src="https://agentmods.dev/badge/skills/yuanyuanma03/academic-research-skills/nature-reader/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 nature-reader

Your own site · 80×15
<a href="https://agentmods.dev/skills/yuanyuanma03/academic-research-skills/nature-reader"><img src="https://agentmods.dev/badge/skills/yuanyuanma03/academic-research-skills/nature-reader.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 116 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,356 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 $0.00116 $0.02356
Opus 5.5 $0.00046 $0.00942
Sonnet 5.5 $0.00023 $0.00471
Haiku 4.5 $0.00012 $0.00236

Measured today against content hash 8ecf3f7cda6b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

nature-reader 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 today.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

plugins/nature-reader/skills/nature-reader/SKILL.md · 257 lines

How it starts

The opening of the file, as written. The whole thing — 257 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Full-Paper Markdown Reader

Use this skill to turn a research paper into a complete Markdown reading artifact.

The default output should read like a bilingual paper companion, not a summary dump:

  • keep the extractable prose, paragraph structure, and section flow
  • show original text and Chinese translation together at block level
  • extract figures and tables as assets and place them at the first substantive mention or interpretation point
  • keep captions attached to figures/tables with English caption text and Chinese caption translation
  • preserve stable page and block anchors for traceability
  • write a complete paper.md by default, plus source_map.json, translation_notes.md, and assets/

This skill is for papers, preprints, and conference proceedings across disciplines. It is not limited to Nature-family journals.

When to use

Use this skill when the user wants any of the following:

  • translate an entire paper into a complete Markdown document
  • make a paper easier to read without losing the original wording
  • generate a full-paper reading file with original/translation alignment
  • keep figures or tables visually close to the claims they support
  • preserve exact source locations for every substantive block
  • build a source-grounded markdown artifact rather than a slide deck or short summary

If the user only wants a summary, use a summarization skill instead. If the user only wants citation search, use a citation skill instead.

Non-negotiable defaults

When the user asks for paper translation, reading, nature-reader, 中英文对照, 原文对照, 全文翻译, or 翻译解读, produce a paragraph-level bilingual reader by default.

Do not replace the reader with:

  • a Chinese-only summary
  • a paper review without original/translation alignment
  • figure captions without figure/table crops
  • a list of key points detached from source locations
  • only the abstract, introduction, or selected highlights

If constraints prevent full processing, still create a draft reader and clearly label missing pages, missing figures/tables, untranslated blocks, or low-confidence OCR/crops in translation_notes.md.

Read the full file on GitHub · 257 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. today First seen · 257 lines · 116 tokens per session scan A 8ecf3f7cda6b

Subscribe to this mod's changes

nature-reader is a skill published in the GitHub repository YuanyuanMa03/academic-research-skills (75 stars, last pushed today), licensed MIT. It adds 116 tokens to every session and 2,356 once invoked, about $0.0005 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 2026-10-29.

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