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sovseal is the local-first, zero-knowledge memory layer for AI agents, apps, and coding tools. Memories live on your device in an encrypted LanceDB vector store, sync as ciphertext, and are readable by no one else — including us.

Quickstart

Store and search your first memory in under 2 minutes using the CLI, MCP, or SDK

sovseal MCP

Add persistent memory to Claude Code, Cursor, Windsurf, or Antigravity

CLI Reference

Terminal memory, sovseal mind digests, and automated doctor health checks

Sign up as an agent

Self-provision project tokens for autonomous agent runtimes without a browser

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Why teams pick sovseal

  • Zero latency (0 RTT): Vector similarity search runs 100% on-device against local LanceDB (sub-10ms p50).
  • Client-side encryption: Memory text is encrypted with AES-256-GCM under keys stored in your OS keychain.
  • Cross-assistant memory: Tell Claude Desktop once — Cursor, Windsurf, and your custom agents remember too.
  • Compliance ready: PII redaction and zero-knowledge encryption make memory safe under NDA, HIPAA, or security policy.

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Explore by integration

Claude Code

CLI session memory

Cursor

IDE workspace memory

Antigravity

Autonomous agent memory