Plugins / Reading & PDFs

Zotero AI PDF Assistant

by northws · github.com/northws/zotero-ai-pdf-assistant

Zotero plugin for AI chat and translation on PDF selections via OpenAI-compatible APIs

View source
Downloads a .xpi file (2.7 MB). In Zotero, open Tools → Plugins and install it from the file.
StarsPeople who starred the repository on GitHub: a rough measure of interest.
0
DownloadsAll-time downloads of its release files from GitHub. Installs from elsewhere aren't counted.
2
ContributorsPeople who have committed code to the repository.
1
LicenceThe licence the code is published under, as GitHub reports it.
AGPL-3.0
B
Atlas gradeUse with care
because updates are set to come from an address someone else could control, and 2 more findings
Applies to v2.0.0, released 8 Apr 2026Code checked · not yet tested in a live Zotero
Doesn't work with the current Zotero (10)Works with Zotero 7, 8.
What we found in the codeSets the gradeThe worst finding in these three areas sets the grade.
Code transparencyUpdates are set to come from an address someone else could controlThe developer uploaded the release file from the northws account. We haven't yet checked whether this file matches the public source code.MediumMedium concern: worth reading before you install. One medium finding makes the grade B.
Updates
Updates are set to come from "zaldehyde" on GitHub, an account that doesn't exist: anyone who registers that name could publish an update Zotero would installThe update address is broken (nothing is there), so Zotero can't update it
Where your data goesOnly contacts services we could identify2 addresses in 2 groups.LowLow concern: normal for plugins that do this job. Listed so you know.
AI services (1)
api.openai.com
On your computer (1)
localhost
Where we found it
api.openai.comcontent/scripts/zoteroaipdfassistant.js · line 3641
return isOllama ? "http://localhost:11434/api/chat" : "https://api.openai.com/v1/chat/completions";
Powerful capabilitiesA zotero:// link (a web page can open one) can make it install add-ons without asking you, and 2 moreMediumMedium concern: worth reading before you install. One medium finding makes the grade B.
A zotero:// link (a web page can open one) can make it install add-ons without asking you (from zotero-plugin-toolkit)mediumMedium concern: worth reading before you install.A zotero:// link can make it run code if you approve a prompt (from zotero-plugin-toolkit)mediumMedium concern: worth reading before you install.Stores API keys or passwordslowLow concern.
Where we found it
A zotero:// link (a web page can open one) can make it install add-o…content/scripts/zoteroaipdfassistant.js · line 129

zotero://plugin

Services.io.getProtocolHandler("zotero").wrappedJSObject._extensions["zotero://plugin"] = pluginBridgeExtension;
A zotero:// link can make it run code if you approve a promptcontent/scripts/zoteroaipdfassistant.js · line 85

zotero://ztoolkit-debug

Services.io.getProtocolHandler("zotero").wrappedJSObject._extensions["zotero://ztoolkit-debug"] = debugBridgeExtension;
Before you installShown, not gradedFacts to help you decide. They don't change the grade.
Works withZotero 7, 8 · not 9, 10, 11 betaDoesn't work with the current Zotero (10)MediumMedium concern: worth reading before you install. One medium finding makes the grade B.
Zotero 7 ✓ worksZotero 8 ✓ worksZotero 9 ✗ doesn't workZotero 10 ✗ doesn't workZotero 11 beta ✗ doesn't work
What you'll needAn API key for some featuresDetected automatically from its code
No further detail for this area yet.
MaintenanceActive · last release 8 Apr 20261 contributor
No further detail for this area yet.
LanguagesDocumentation in EnglishInterface: English and Chinese
No further detail for this area yet.
We report what we found in the code. Open any area for the evidence.How we gradeReport a problem

What it does

Description coming soon. We haven't written a summary yet. The line above is the developer's own description; the developer's README is linked above.

What you'll need

Detected automatically
  • An API key for some featuresWorks without one: Ollama (Local) provider needs no key. Needs a key (OpenAI): the OpenAI (cloud) provider, which is the default.
  • Or: a model on your own computerIt can use a local model such as Ollama
  • Zotero 7, 8Not working with Zotero 10

Where your data goes

We found: only contacts services we could identify. 2 addresses in 2 groups.

AI services (1)
api.openai.com
On your computer (1)
localhost
Evidence · file and line
api.openai.comcontent/scripts/zoteroaipdfassistant.js · line 3641
return isOllama ? "http://localhost:11434/api/chat" : "https://api.openai.com/v1/chat/completions";

Forks and alternatives

No forks listed.

Plugins for the same job
  • NoteroReading & PDFs · Files, sync & backupA+Recommended, tested in Zotero
  • Bionic for ZoteroReading & PDFsA+Recommended, tested in Zotero
  • ZotLitReading & PDFs · Citing & writingA+Recommended, tested in Zotero
  • Zotero Focused ModeReading & PDFsA+Recommended, tested in Zotero

The developer's response

The developer hasn't responded. Developers can reply here, and their reply sits next to our findings.I'm the developer
Install Zotero AI PDF Assistant
BUse with care
Before you install: Updates are set to come from an address someone else could control, and 2 more findings.Read the finding
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