AgentIndex icon
AgentIndex
uteke logo
uteke
★ 275
vs
zoteus logo
zoteus
★ 61

uteke vs zoteus

uteke: Uteke provides a persistent, private memory layer for AI agents that operates entirely offline without cloud dependencies or API keys. It enables agents to remember context, past decisions, and preferences across sessions, leveraging hybrid search and multi-agent shared memory.; zoteus: Zoteus is an all-in-one Zotero Model Context Protocol (MCP) server that safely integrates your Zotero library into AI conversations. It enables searching papers, adding by DOI, formatting bibliographies, and running semantic search over your own PDFs, ensuring AI answers are grounded in your verified sources.

01

TL;DR

uteke logo
utekeRAG / Knowledge Base · ★ 275

Building AI agents (Give them persistent memory without cloud dependencies)

Read uteke full review →
zoteus logo
zoteusRAG / Knowledge Base · ★ 61

Enable AI assistants like Claude or Cursor to search for specific papers or information within your personal Zotero library.

Read zoteus full review →
02

Side-by-Side Comparison

Field
uteke logouteke
zoteus logozoteus
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 275
★ 61
License
Apache-2.0
MIT
Install Command
curl -sSL codecora.dev/uteke/install | sh
npx -y @oscardvs/zoteus
Updated
1d ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Memory, Persistent Context, Offline AI
Zotero Integration, AI Assistant, Research Tool
03

Features

uteke logouteke
01Hybrid Search (Vector similarity + FTS5 full-text search, merged by Reciprocal Rank Fusion)
02Rooms (Multi-agent shared memory with author attribution)
03Time-travel (Recall memories as they existed at any point in time)
04Single Binary / Fully Offline (Zero dependencies, local ONNX embeddings, no API keys)
05MCP Server (JSON-RPC over stdio + Streamable HTTP for AI agent integration)
zoteus logozoteus
01Perform hybrid keyword and semantic search across your Zotero metadata, full text, and annotations, returning results with page numbers.
02Generate CSL-formatted bibliographies in approximately 2,800 styles, ensuring accurate and non-hallucinated citations from your own library.
03Safely add new papers to your library by identifier (DOI/ISBN/PMID/arXiv) and conduct transactional writes (create, edit, tag) with versioning and reversibility.
04Extract relevant passages from PDFs with character offsets, nearest headings, and page locators to ground AI claims in source material.
05Built with TypeScript, offering a local-first, private, and open-source solution that works key-free with the Zotero desktop app for reads.
04

Use Cases

uteke logouteke
↳Building AI agents (Give them persistent memory without cloud dependencies)
↳Working in a team (Share knowledge, meeting notes, project decisions via Rooms)
↳Building for privacy-sensitive domains (Healthcare, finance, legal: data stays on your machine)
↳Power user in the terminal (Personal knowledge graph: remember anything, recall by meaning)
zoteus logozoteus
↳Enable AI assistants like Claude or Cursor to search for specific papers or information within your personal Zotero library.
↳Generate methods paragraphs or research summaries with accurate, machine-generated citations directly from your curated Zotero collection.
↳Quickly add new research papers to your Zotero library using only their DOI or other identifiers through an AI interface.
↳Allow AI to organize, tag, and edit items in your Zotero library, with built-in safety features like reversible trash and confirmation-gated deletions.
↳Ground AI-generated answers and claims by retrieving specific passages and page numbers from your owned PDF documents.
05

Best For

uteke logouteke
Hidden Gem
zoteus logozoteus
—
FAQ

FAQ

What is the difference between uteke and zoteus?
Both uteke and zoteus are in the RAG / Knowledge Base category. uteke has 275 stars, while zoteus has 61 stars.
Which is better, uteke or zoteus?
The best choice depends on your use case. Choose uteke if Building AI agents (Give them persistent memory without cloud dependencies), and zoteus if Enable AI assistants like Claude or Cursor to search for specific papers or information within your personal Zotero library..
Is uteke free or open source?
Yes, uteke is open source on GitHub (Apache-2.0).
Is zoteus free or open source?
Yes, zoteus is open source on GitHub (MIT).
Cloud Infrastructure
Ad

Deploy on DigitalOcean

Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.

Claim $200 Free Credit
→

Related

Alternatives to uteke →Alternatives to zoteus →uteke details →zoteus details →