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Perseus Vault — Persistent Memory for Claude

Claude connectorPartner — verified

Persistent, deterministic memory for AI agents. They guess, we remember. 122 canonical MCP tools: remember, recall, search, link entities,…

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Perseus Vault gives Claude durable memory across sessions. It is a single Rust binary with an embedded SQLite database — no Docker, no Postgres, no cloud. Features include:

  • 122 canonical MCP tools for entity storage, hybrid search (FTS5 + dense vector), knowledge-graph traversal, journal audit trail, and state management
  • AES-256-GCM encryption at rest enabled by default for fresh installations
  • Fully local — never phones home, no telemetry, air-gapped by default
  • Agent-first design — entity lifecycle with Ebbinghaus decay, auto-promotion, archiving
  • Works with any MCP host — Claude Desktop, Claude Code, Cursor, Hermes Agent, Perseus, and more

Install in one line: `curl -sSf https://raw.githubusercontent.com/Perseus-Computing-LLC/perseus-vault/main/scripts/install.sh | sh`

Made by
Perseus Computing LLC · Website
Version
2.23.0
Platforms
macOS, Windows, Linux
Download
24.0 MB
Works with
Claude Desktop
Added
August 10, 2026
More info