AgentIndex icon
AgentIndex
prism-mcp logo
prism-mcp
★ 156
vs
memex logo
memex
★ 144

prism-mcp vs memex

prism-mcp: Prism MCP is a persistent memory server for AI agents, solving the problem of agents forgetting everything between sessions. It offers zero-config setup, time travel for memory versions, behavioral learning, multi-agent hivemind, and a visual dashboard — all with no cloud dependencies.; 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.

01

TL;DR

prism-mcp logo
prism-mcpVision / Multimodal · ★ 156

Long-running feature work: save end-of-day state, restore full context next morning

Read prism-mcp full review →
memex logo
memexRAG / Knowledge Base · ★ 144

AI coding agents maintaining context across sessions

Read memex full review →
02

Side-by-Side Comparison

Field
prism-mcp logoprism-mcp
memex logomemex
Category
Vision / Multimodal
RAG / Knowledge Base
Stars
★ 156
★ 144
License
MIT
MIT
Install Command
npx -y prism-mcp-server
git clone https://github.com/iamtouchskyer/memex.git
Updated
1d ago
1mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent-memory, ai-agent, brave-search
agent-memory, ai-agent, ai-coding
03

Features

prism-mcp logoprism-mcp
01Zero-config persistent memory with a single npx command
02Time Travel with versioned snapshots and checkout
03Behavioral memory with importance tracking, decay, and mistake learning
04Multi-agent Hivemind with role-isolated memory and real-time Telepathy sync
05Visual Mind Palace Dashboard with knowledge graph, session ledger, and morning briefings
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
04

Use Cases

prism-mcp logoprism-mcp
↳Long-running feature work: save end-of-day state, restore full context next morning
↳Multi-agent collaboration: dev, QA, and PM agents share real-time context seamlessly
↳Consulting / multi-project: switch between client projects with progressive context loading
memex logomemex
↳AI coding agents maintaining context across sessions
↳Developers browsing and managing agent memory
↳Cross-platform knowledge sharing among different AI coding tools
FAQ

FAQ

What is the difference between prism-mcp and memex?
Both prism-mcp and memex are in the Vision / Multimodal category. prism-mcp has 156 stars, while memex has 144 stars.
Which is better, prism-mcp or memex?
The best choice depends on your use case. Choose prism-mcp if Long-running feature work: save end-of-day state, restore full context next morning, and memex if AI coding agents maintaining context across sessions.
Is prism-mcp free or open source?
Yes, prism-mcp is open source on GitHub (MIT).
Is memex free or open source?
Yes, memex 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 prism-mcp →Alternatives to memex →prism-mcp details →memex details →