AgentIndex icon
AgentIndex
agent-library logo
agent-library
★ 33
vs
mcp-raganything logo
mcp-raganything
★ 15

agent-library vs mcp-raganything

agent-library: Agent Library provides AI agents with persistent storage for text, documents, and knowledge using SQLite with vector search (sqlite-vec) and full-text search (FTS5). It supports hybrid search combining semantic and keyword matching, configurable embedding models, and offers both CLI and MCP server interfaces for integration.; mcp-raganything: A multi-modal RAG service that exposes a REST API and MCP server for document indexing and knowledge-base querying. It uses RAGAnything/LightRAG for indexing and retrieval, MinIO for object storage, and PostgreSQL for the knowledge graph. Each project is isolated by its own working directory.

01

TL;DR

agent-library logo
agent-libraryVision / Multimodal · ★ 33

Storing and retrieving agent memories across conversations

Read agent-library full review →
mcp-raganything logo
mcp-raganythingVision / Multimodal · ★ 15

Index and query documents for knowledge base Q&A

Read mcp-raganything full review →
02

Side-by-Side Comparison

Field
agent-library logoagent-library
mcp-raganything logomcp-raganything
Category
Vision / Multimodal
Vision / Multimodal
Stars
★ 33
★ 15
License
Apache-2.0
—
Install Command
uv tool install 'agent-library[all]'
uv sync && docker compose up -d postgres && cp .env.example .env && uv run python src/main.py
Updated
3w ago
2mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent, agent-memory, agentic-ai
agents, ai, docling
03

Features

agent-library logoagent-library
01Persistent knowledge storage for AI agents
02SQLite with sqlite-vec for vector search
03Full-text search using FTS5 with BM25 ranking
04Hybrid search combining semantic and keyword matching
05Configurable embedding models (local or OpenAI-compatible API)
mcp-raganything logomcp-raganything
01REST API and MCP Server
02Multi-modal RAG with BM25, vector, and hybrid search
03Supports 91 document formats via Kreuzberg
04PostgreSQL-backed knowledge graph with pgvector and BM25
05File browsing and reading from MinIO without indexing
04

Use Cases

agent-library logoagent-library
↳Storing and retrieving agent memories across conversations
↳Searching documents, code, and PDFs with semantic understanding
↳Building context-aware AI assistants with persistent knowledge
mcp-raganything logomcp-raganything
↳Index and query documents for knowledge base Q&A
↳Browse and read files from object storage
↳Multi-modal search including text and images
FAQ

FAQ

What is the difference between agent-library and mcp-raganything?
Both agent-library and mcp-raganything are in the Vision / Multimodal category. agent-library has 33 stars, while mcp-raganything has 15 stars.
Which is better, agent-library or mcp-raganything?
The best choice depends on your use case. Choose agent-library if Storing and retrieving agent memories across conversations, and mcp-raganything if Index and query documents for knowledge base Q&A.
Is agent-library free or open source?
Yes, agent-library is open source on GitHub (Apache-2.0).
Is mcp-raganything free or open source?
Yes, mcp-raganything is open source on GitHub.
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 agent-library →Alternatives to mcp-raganything →agent-library details →mcp-raganything details →