memex logo
memex
★ 144
vs
MemoryPilot logo
MemoryPilot
★ 18

memex vs MemoryPilot

memex: memex provides persistent memory for AI coding agents using atomic knowledge cards with bidirectional links. It stores insights from each session and recalls relevant cards before starting new tasks, enabling agents to build on previous knowledge. No vector database or embeddings needed—just markdown files.; MemoryPilot: MemoryPilot is a state-of-the-art MCP memory server that gives AI coding assistants persistent, searchable memory. It features hybrid search (BM25 + multilingual embeddings), temporal knowledge graph, GraphRAG, AAAK compression, and zero-shot auto-classification. It is 100% local, runs as a single binary, and achieves 99.1% R@5 on the LongMemEval benchmark.

01

TL;DR

memex logo
memexRAG / Knowledge Base · ★ 144

AI coding agents maintaining context across sessions

MemoryPilot logo
MemoryPilotRAG / Knowledge Base · ★ 18

Persistent memory for AI coding assistants across sessions

02

Side-by-Side Comparison

Field
memex logomemex
MemoryPilot logoMemoryPilot
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 144
★ 18
License
MIT
NOASSERTION
Install Command
git clone https://github.com/iamtouchskyer/memex.git
git clone https://github.com/Soflutionltd/MemoryPilot.git && cd MemoryPilot && ./install.sh
Updated
1mo ago
1d ago
Open Source
Yes
Yes
Tags
agent-memory, ai-agent, ai-coding
ai, cursor, embeddings
03

Features

memex logomemex
01Persistent cross-session memory for AI agents
02Atomic knowledge cards with bidirectional links
03Cross-platform sharing across editors
04No vector database or embeddings required
05Visual timeline and graph view UI
MemoryPilot logoMemoryPilot
01Hybrid search (BM25 + multilingual-e5-small RRF)
02Temporal knowledge graph with validity and confidence
03GraphRAG with auto entity extraction and combinatorial reranking
04AAAK compression (5-10x token savings)
05Zero-shot auto-classification of memories
04

Use Cases

memex logomemex
↳AI coding agents maintaining context across sessions
↳Developers browsing and managing agent memory
↳Cross-platform knowledge sharing among different AI coding tools
MemoryPilot logoMemoryPilot
↳Persistent memory for AI coding assistants across sessions
↳Automatic organization and retrieval of project knowledge
↳Cross-session context recall for bug fixes and architecture decisions
FAQ

FAQ

What is the difference between memex and MemoryPilot?
Both memex and MemoryPilot are in the RAG / Knowledge Base category. memex has 144 stars, while MemoryPilot has 18 stars.
Which is better, memex or MemoryPilot?
The best choice depends on your use case. Choose memex if AI coding agents maintaining context across sessions, and MemoryPilot if Persistent memory for AI coding assistants across sessions.
Is memex free or open source?
Yes, memex is open source on GitHub (MIT).
Is MemoryPilot free or open source?
Yes, MemoryPilot is open source on GitHub (NOASSERTION).
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