deepxiv

deepxiv is a skill for Claude Code from raja21068/AutoResearch. It costs 40 tokens per session (1,800 once invoked), scanned A, original, MIT.

A literature-search and reading workflow provides open-access academic papers through DeepXiv, with brief summaries and section-by-section reading.

In plain words
What is it for?
Use it to search papers, view metadata and section outlines, read selected sections, and find trending research topics.
Why use it?
It lets you inspect relevant parts of papers before loading or reading an entire paper. This is useful when screening many papers for a research project.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: positional $N argument.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 tools/deepxiv_fetch.py --help.

Good fit Use it to search papers, view metadata and section outlines, read selected sections, and find trending research topics.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/raja21068/AutoResearch
agentmods
npx agentmods add skills/raja21068/autoresearch/deepxiv

Made for: Claude Code.

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 deepxiv

README.md
[![agentmods](https://agentmods.dev/badge/skills/raja21068/autoresearch/deepxiv/github.svg)](https://agentmods.dev/skills/raja21068/autoresearch/deepxiv)
Your own site
<a href="https://agentmods.dev/skills/raja21068/autoresearch/deepxiv"><img src="https://agentmods.dev/badge/skills/raja21068/autoresearch/deepxiv/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 deepxiv

Your own site · 80×15
<a href="https://agentmods.dev/skills/raja21068/autoresearch/deepxiv"><img src="https://agentmods.dev/badge/skills/raja21068/autoresearch/deepxiv.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,800 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 $0.00040 $0.01800
Opus 5 $0.00020 $0.00900
Sonnet 5 $0.00008 $0.00360
Haiku 4.5 $0.00004 $0.00180

Measured 5d ago against content hash cff0eec4d673, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

deepxiv 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 5d 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.

skills/aris/deepxiv/SKILL.md · 235 lines

How it starts

The opening of the file, as written. The whole thing — 235 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DeepXiv Paper Search & Progressive Reading

Search topic or paper ID: $ARGUMENTS

Role & Positioning

DeepXiv is the progressive-reading literature source:

Skill Best for
/arxiv Direct preprint search and PDF download
/semantic-scholar Published venue metadata, citation counts, DOI links
/deepxiv Layered reading: search → brief → head → section, plus trending and web search

Use DeepXiv when you want to avoid loading full papers too early.

Constants

  • FETCH_SCRIPTtools/deepxiv_fetch.py relative to the current project. If unavailable, fall back to the raw deepxiv CLI.
  • MAX_RESULTS = 10 — Default number of results to return.

Overrides (append to arguments):

  • /deepxiv "agent memory" - max: 5 — top 5 results
  • /deepxiv "2409.05591" - brief — quick paper summary
  • /deepxiv "2409.05591" - head — metadata + section overview
  • /deepxiv "2409.05591" - section: Introduction — read one section only
  • /deepxiv "trending" - days: 14 - max: 10 — trending papers
  • /deepxiv "karpathy" - web — DeepXiv web search
  • /deepxiv "258001" - sc — Semantic Scholar metadata by ID

Setup

DeepXiv is optional. If the CLI is not installed, tell the user:

pip install deepxiv-sdk

On first use, deepxiv auto-registers a free token and stores it in ~/.env.

Workflow

Step 1: Parse Arguments

Parse $ARGUMENTS for:

  • Query or ID: a paper topic, arXiv ID, or Semantic Scholar ID
  • - max: N: override MAX_RESULTS
  • - brief: fetch paper brief
  • - head: fetch metadata and section map
  • - section: NAME: fetch one named section
  • - trending or query trending: fetch trending papers
  • - days: 7|14|30: trending time window
  • - web: run DeepXiv web search
  • - sc: fetch Semantic Scholar metadata by ID

If the main argument looks like an arXiv ID and no explicit mode is given, default to - brief.

Step 2: Locate the Adapter

Read the full file on GitHub · 235 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. 5d ago First seen · 235 lines · 40 tokens per session scan A cff0eec4d673

Subscribe to this mod's changes

deepxiv is a skill published in the GitHub repository raja21068/AutoResearch (2 stars, last pushed 3mo ago), licensed MIT. It adds 40 tokens to every session and 1,800 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 2026-09-03.

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