Memory Vault
Memory Vault is an open-source, local-first AI memory system for storing and retrieving information across applications. It combines hybrid search, a knowledge graph, and MCP integration for developers building agents and other AI-powered tools.
Overview
6 featuresIn the Memory & skills space, Memory Vault takes a focused approach. It focuses on giving AI applications persistent, searchable memory without relying on a hosted service. It is built as an open-source project for developers building AI agents and applications. Memory Vault is open source under the Open Source license. It runs on the command line and API, and it can be self-hosted.
MihaiBuilds builds and maintains Memory Vault. Key capabilities include Hybrid Search, Knowledge Graph, and MCP Integration. It exposes integrations via an MCP server and a public API.
Summary written by a language model from the project’s public pages.
- Hybrid Search
- Knowledge Graph
- MCP Integration
- Local Storage
- Persistent Memory
- Semantic Retrieval
Built with & integrations
- local_oss
- bollama in the HTML · studio in the HTML
- meta_llama
- llama- in the HTML
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed5 Sept · 22:24 UTCMemory Vault verified via MCP Registry (official)Source: MCP Registry (official) · Open
Frequently asked questions about Memory Vault
- What is Memory Vault?
- Memory Vault focuses on giving AI applications persistent, searchable memory without relying on a hosted service. It is catalogued under Memory & skills on PulseGate.
- Who is Memory Vault for?
- Memory Vault is an open-source project built for developers building AI agents and applications.
- Does Memory Vault have a free plan?
- Yes — Memory Vault is open source under the Open Source license and free to use.
- What platforms does Memory Vault run on?
- Memory Vault runs on the command line and API. It can also be self-hosted.
- Is Memory Vault still maintained?
- Unverified. Memory Vault has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Memory Vault?
- Similar projects tracked by PulseGate include Memnest, Memory Arbiter MCP, and peon-mem.MemnestMemory Arbiter MCPpeon-mem
- Who develops Memory Vault?
- Memory Vault is developed by MihaiBuilds.
- Is Memory Vault open source?
- Yes — Memory Vault is open source under the Open Source license.
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