Perseus-Computing-LLC/perseus-vault
View on GitHub ↗Persistent, encrypted memory for AI agents: one Rust binary, one file, no cloud. 122 canonical MCP tools, hybrid recall, bi-temporal history, AES-256-GCM. Local-first, air-gap ready, MIT.
50 ★10 forksRustUpdated 19d ago
What you need to know
Persistent, encrypted, local-first memory engine for AI agents. One Rust binary, one SQLite file, 122 canonical MCP tools with hybrid recall and bi-temporal history.
Install
curl -sSf https://raw.githubusercontent.com/Perseus-Computing-LLC/perseus-vault/main/scripts/install.sh | sh
Key features
- ✓Hybrid recall (BM25 + dense + RRF) and SQL:2011 bi-temporal history
- ✓AES-256-GCM at rest, enabled by default for fresh installs
- ✓122 canonical MCP tools (remember, recall, ask, graph, journal, lifecycle, keystones)
- ✓Bundled in-process embeddings (zero config, offline)
- ✓Memory lifecycle with Ebbinghaus decay, promotion, archival
- ✓Obsidian/Logseq/Notion export via obsidian-sync
- ✓stdio, SSE, and HTTP transports with bearer token auth
- ✓Optional Ollama or OpenAI-compatible embedding endpoints
- ✓Web dashboard on port 8767
Best for
Users who want agent memory that is fully local, encrypted, and MCP-native.
Platforms: Rust · SQLite · macOS · Linux · Windows
Reviewed 2026-08-11
Topics
agent-memoryai-agentscontext-engineeringencryptionfts5llmlocal-firstmcpmcp-servermodel-context-protocolopen-sourcepersistent-memoryrustsemantic-searchsqlitevector-search
- Stars
- 50★
- Forks
- 10
- Language
- Rust
- License
- MIT
- Created
- 2026-06-06
- Last push
- 2026-08-16