pyzotero

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npx skills add https://github.com/k-dense-ai/claude-scientific-skills --skill pyzotero

Skill 文档

Pyzotero

Pyzotero is a Python wrapper for the Zotero API v3. Use it to programmatically manage Zotero libraries: read items and collections, create and update references, upload attachments, manage tags, and export citations.

Authentication Setup

Required credentials — get from https://www.zotero.org/settings/keys:

Store credentials in environment variables or a .env file:

ZOTERO_LIBRARY_ID=your_user_id
ZOTERO_API_KEY=your_api_key
ZOTERO_LIBRARY_TYPE=user  # or "group"

See references/authentication.md for full setup details.

Installation

uv add pyzotero
# or with CLI support:
uv add "pyzotero[cli]"

Quick Start

from pyzotero import Zotero

zot = Zotero(library_id='123456', library_type='user', api_key='ABC1234XYZ')

# Retrieve top-level items (returns 100 by default)
items = zot.top(limit=10)
for item in items:
    print(item['data']['title'], item['data']['itemType'])

# Search by keyword
results = zot.items(q='machine learning', limit=20)

# Retrieve all items (use everything() for complete results)
all_items = zot.everything(zot.items())

Core Concepts

  • A Zotero instance is bound to a single library (user or group). All methods operate on that library.
  • Item data lives in item['data']. Access fields like item['data']['title'], item['data']['creators'].
  • Pyzotero returns 100 items by default (API default is 25). Use zot.everything(zot.items()) to get all items.
  • Write methods return True on success or raise a ZoteroError.

Reference Files

File Contents
references/authentication.md Credentials, library types, local mode
references/read-api.md Retrieving items, collections, tags, groups
references/search-params.md Filtering, sorting, search parameters
references/write-api.md Creating, updating, deleting items
references/collections.md Collection CRUD operations
references/tags.md Tag retrieval and management
references/files-attachments.md File retrieval and attachment uploads
references/exports.md BibTeX, CSL-JSON, bibliography export
references/pagination.md follow(), everything(), generators
references/full-text.md Full-text content indexing and retrieval
references/saved-searches.md Saved search management
references/cli.md Command-line interface usage
references/error-handling.md Errors and exception handling

Common Patterns

Fetch and modify an item

item = zot.item('ITEMKEY')
item['data']['title'] = 'New Title'
zot.update_item(item)

Create an item from a template

template = zot.item_template('journalArticle')
template['title'] = 'My Paper'
template['creators'][0] = {'creatorType': 'author', 'firstName': 'Jane', 'lastName': 'Doe'}
zot.create_items([template])

Export as BibTeX

zot.add_parameters(format='bibtex')
bibtex = zot.top(limit=50)
# bibtex is a bibtexparser BibDatabase object
print(bibtex.entries)

Local mode (read-only, no API key needed)

zot = Zotero(library_id='123456', library_type='user', local=True)
items = zot.items()