knowledge-rag logo
knowledge-rag
★ 300
vs
ClawMem logo
ClawMem
★ 212

knowledge-rag vs ClawMem

knowledge-rag: Knowledge RAG is a fully local, zero-cloud document retrieval system that lets Claude Code search your PDFs, markdown, code, and notebooks natively. It indexes up to 1800+ files in under 3 minutes, using hybrid search (BM25 + semantic vectors + cross-encoder reranking) via 12 MCP tools. Everything runs locally via ONNX, no Docker, Ollama, or API keys required.; ClawMem: ClawMem is a local context engine providing retrieval-augmented memory for AI agents like Claude Code, OpenClaw, and Hermes. It combines multiple retrieval and scoring techniques (BM25, vector search, intent classification, graph traversal) to surface relevant context. It integrates via hooks, MCP server, or plugins, and shares a single SQLite vault across runtimes.

01

TL;DR

knowledge-rag logo
knowledge-ragRAG / Knowledge Base · ★ 300

Personal document retrieval and knowledge base for developers

ClawMem logo
ClawMemRAG / Knowledge Base · ★ 212

Persistent memory for AI coding assistants across sessions

02

Side-by-Side Comparison

Field
knowledge-rag logoknowledge-rag
ClawMem logoClawMem
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 300
★ 212
License
MIT
MIT
Install Command
pip install knowledge-rag
npm install -g clawmem
Updated
1w ago
3d ago
Open Source
Yes
Yes
Tags
bm25, chromadb, claude
ai-agent-memory, ai-agents, bun
03

Features

knowledge-rag logoknowledge-rag
01Hybrid Search with BM25 + semantic vectors + cross-encoder reranking
02Optional GPU acceleration for 5-10x faster indexing
0320 format parsers (MD, PDF, DOCX, code, etc.)
04YAML configuration with domain-specific presets
0512 MCP tools for full CRUD, search, and evaluation
ClawMem logoClawMem
01Retrieval-augmented memory with hybrid search (BM25 + vector + reranking)
02Self-evolving memory notes (A-MEM)
03Local, no cloud dependencies
04Multi-framework integration (Claude Code, OpenClaw, Hermes, MCP)
05Intelligent context surfacing and lifecycle management
04

Use Cases

knowledge-rag logoknowledge-rag
↳Personal document retrieval and knowledge base for developers
↳Security research document indexing and querying
↳Offline documentation assistant for sensitive environments
ClawMem logoClawMem
↳Persistent memory for AI coding assistants across sessions
↳Context-aware development with project-specific knowledge
↳Multi-agent shared memory for collaborative AI workflows
FAQ

FAQ

What is the difference between knowledge-rag and ClawMem?
Both knowledge-rag and ClawMem are in the RAG / Knowledge Base category. knowledge-rag has 300 stars, while ClawMem has 212 stars.
Which is better, knowledge-rag or ClawMem?
The best choice depends on your use case. Choose knowledge-rag if Personal document retrieval and knowledge base for developers, and ClawMem if Persistent memory for AI coding assistants across sessions.
Is knowledge-rag free or open source?
Yes, knowledge-rag is open source on GitHub (MIT).
Is ClawMem free or open source?
Yes, ClawMem is open source on GitHub (MIT).
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