Quick facts
- Best for
- Memvid - Portable Single-File Memory for AI Agents
- Pricing
- Free
- Editor rating
- 4.5 / 5
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About Memvid
Memvid is an open-source memory layer for AI agents that stores retrieval data, embeddings, metadata, indexes, and searchable state in a portable single-file .mv2 capsule. It targets builders who want serverless, offline-capable agent memory without a managed vector database.
Pros
- Single-file .mv2 memory capsules for portable retrieval
- Embeddings, indexes, metadata, and search structures stored together
- SDK and CLI paths for Rust, Node.js, Python, and command-line use
- Append-only Smart Frame architecture with time-travel debugging concepts
- Offline-capable memory layer for agents and RAG systems
Cons
Pricing
Open source
$0
- • Source code available on GitHub
- • Self-hosted or local usage path
- • No paid hosted plan confirmed in the source repository