Use Zotero Desktop to enable/probe the local API, search a local Zotero library, list items/collections/tags, export BibTeX, insert citation keys into LaTeX or Markdown drafts, read indexed full…

No licenceAuto-check passedResearch & Science

Install Zotero

skills CLI
$ npx skills add congcongwang0122/zotero-skill --skill zotero -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install congcongwang0122/zotero-skill zotero --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
zotero
GitHub stars
200
Token cost
~1.6k tokens
SKILL.md length
411 words
Files
8 (incl. scripts, references, assets)
Skills in repo
1
Repo updated
First seen
Licence
None found

At a glance

Use Zotero Desktop to enable/probe the local API, search a local Zotero library, list items/collections/tags, export BibTeX, insert citation keys into LaTeX or Markdown drafts, read indexed full…

  • Works in 4 steps: Find the PDF local path → Locate the PDF file → Read PDF content with pdfplumber → …
  • The user mentions Zotero
  • SKILL.md covers Connection Setup, Direct HTTP API Usage, Reading PDFs from Zotero and Python Helper Script, plus 4 more sections
  • Runs Python scripts from its folder; calls curl

What it does

Zotero is an agent skill from congcongwang0122/zotero-skill. Use Zotero Desktop to enable/probe the local API, search a local Zotero library, list items/collections/tags, export BibTeX, insert citation keys into LaTeX or Markdown drafts, read indexed full text and PDF content when requested, and import BibTeX/RIS records into Zotero through the connector server. Use when the user mentions Zotero, citations, references.bib, BibTeX export, local Zotero API, localhost:23119, or adding citations from a Zotero library.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including scripts, reference files and assets (for example `README.md`, `agents/openai.yaml` and `references/local-api-routes.md`).

It sits in Research & Science, covering Citation management. It works with Zotero, LaTeX and Python. The repository describes itself as: 「帮我整理总结一下 Zotero 中 XXX 栏所有的文献,并生成一个一万字的综述」—— 这句话,现在真的可以被实现了。

When your agent uses it

  • The user mentions Zotero
  • Local Zotero API
  • Localhost:23119
  • Adding citations from a Zotero library

Example prompts

  • “/zotero”

Requirements

  • Python 3

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Find the PDF local path
  2. Locate the PDF file
  3. Read PDF content with pdfplumber
  4. Alternative: Use Codex bundled Python

What it can do on your machine

Read from SKILL.md and the folder at commit a3dbd6c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • curl

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use curl, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Zotero loads about 1.6k tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 116 tokens; SKILL.md has 411 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~116
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 411 words (~1,617 tokens).

“Use this skill to operate a user's local Zotero Desktop library.”

— opening of SKILL.md by congcongwang0122
name
zotero

Read the full SKILL.md on GitHub

Files

SKILL.md and 7 other files (scripts, references, assets) in the repository root of congcongwang0122/zotero-skill.

  • SKILL.md
  • .gitattributes
  • README.md
  • agents/openai.yaml
  • assets/icon.png
  • references/local-api-routes.md
  • scripts/zotero.py
  • 使用示例.jpg

Open the folder on GitHubat commit a3dbd6c

Compare with similar skills

Zotero next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Zotero compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Zotero this skillcongcongwang0122/zotero-skill200—~1.6kAutomated safety check: PassNone
CLI Anything ZoteroPiaoyangGuohai1/cli-anything-zotero138—~2.6kAutomated safety check: PassApache-2.0
NSFC Literature Review WriterHuiyuLi-2000/Chinese-Grant-Writer-Skills4391 repos~1.4kAutomated safety check: NotesMIT
Arxiv MCP Serverblazickjp/arxiv-mcp-server3.2k—~353Automated safety check: PassApache-2.0
Bib Search Citationbahayonghang/academic-writing-skills500—~2.3kAutomated safety check: PassNone
Arxiv Paper Writeryunshenwuchuxun/latex-paper-skills267—~3.2kAutomated safety check: PassMIT

Similar skills

  • CLI Anything Zotero

    PiaoyangGuohai1/cli-anything-zotero

    Full-featured CLI for Zotero reference management. An agent skill from PiaoyangGuohai1/cli-anything-zotero.

    138 GitHub stars~2.6k tokensUpdated 2 mo ago
    Research & ScienceAuto-check passed
  • NSFC Literature Review Writer

    HuiyuLi-2000/Chinese-Grant-Writer-Skills

    Writes the research-status literature review and critique section of an NSFC grant proposal, backed by a bundled multi-source literature search.

    439 GitHub starsUsed in 1 repo~1.4k tokens
    Research & ScienceAuto-check: notes
  • Arxiv MCP Server

    blazickjp/arxiv-mcp-server

    A skill your agent uses when finding, comparing, reading, or monitoring arXiv papers, including requests for abstracts, citation graphs, original LaTeX, section-level technical details, or…

    3.2k GitHub stars~353 tokensUpdated yesterday
    Research & ScienceAuto-check passed
  • Bib Search Citation

    bahayonghang/academic-writing-skills

    Search and cite from local BibTeX/BibLaTeX .bib libraries, including Zotero exports.

    500 GitHub stars~2.3k tokensUpdated 12 days ago
    Research & ScienceAuto-check passed
  • Arxiv Paper Writer

    yunshenwuchuxun/latex-paper-skills

    Writes ML/AI review and survey papers for arXiv using the IEEEtran LaTeX template with verified BibTeX citations.

    267 GitHub stars~3.2k tokensUpdated 6 mo ago
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  • Zotero Taxonomy Curator

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Questions about Zotero

What does Zotero do?

Use Zotero Desktop to enable/probe the local API, search a local Zotero library, list items/collections/tags, export BibTeX, insert citation keys into LaTeX or Markdown drafts, read indexed full…. Zotero is an agent skill from congcongwang0122/zotero-skill. Use Zotero Desktop to enable/probe the local API, search a local Zotero library, list items/collections/tags, export BibTeX, insert citation keys into LaTeX or Markdown drafts, read indexed full text and PDF content when requested, and import BibTeX/RIS records into Zotero through the connector server.

When should I use Zotero?

Zotero fits situations like: the user mentions Zotero; local Zotero API; localhost:23119; adding citations from a Zotero library.

How do I install Zotero in Claude Code?

Run `npx skills add congcongwang0122/zotero-skill --skill zotero -a claude-code`. Or copy the skill folder (the congcongwang0122/zotero-skill repository) into .claude/skills/zotero in your project. Claude Code loads it when a task matches its description.

How do I install Zotero in Codex?

Run `npx skills add congcongwang0122/zotero-skill --skill zotero -a codex`. Or copy the skill folder (the congcongwang0122/zotero-skill repository) into .agents/skills/zotero in your project. Codex loads it when a task matches its description.

Can I use Zotero in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add congcongwang0122/zotero-skill --skill zotero -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/zotero, .gemini/skills/zotero, .github/skills/zotero and .opencode/skills/zotero in your project.

What does Zotero need to run?

Going by SKILL.md and its folder, Zotero needs Python for the scripts in its folder and the command-line tools its instructions call (curl). Our summary lists: Python 3.

Does Zotero access the network?

SKILL.md contains no URLs. Its commands use curl, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Zotero safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Zotero use?

No licence was found for Zotero or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Zotero use?

About 1.6k tokens (SKILL.md is roughly 6.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 468 tokens, read only when the agent opens those files.

What are the alternatives to Zotero?

Skills that share tags, products or a category with Zotero: CLI Anything Zotero (PiaoyangGuohai1/cli-anything-zotero, 138 stars), NSFC Literature Review Writer (HuiyuLi-2000/Chinese-Grant-Writer-Skills, 439 stars), Arxiv MCP Server (blazickjp/arxiv-mcp-server, 3.2k stars) and Bib Search Citation (bahayonghang/academic-writing-skills, 500 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Zotero?

congcongwang0122 (a GitHub user) maintains it in congcongwang0122/zotero-skill, which has 200 GitHub stars. The repository was last updated on August 14, 2026.

Source: congcongwang0122/zotero-skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.