CONSTELLATION-ENGINE/constellation-engine

HippocampAI Autonomous Memory Engine for LLM Agents

Durable, file-based long-term memory for AI agents. Five-package plugin family: SDK, CLI, MCP server, Hermes adapter, and a LangGraph BaseStore. No vector database, no embeddings.

Universal memory runtime for AI agents

Jev-Mem: System-One Controlled Agentic Memory

Synapse is a local-first personal memory operating system designed for AI agents. It provides durable, typed, and highly reliable long-term memory using only local SQLite — giving agents the ability to remember, update, and reason over facts across sessions with full user control.

Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.

Memory Palace is a long-term memory operating system purpose-built for AI Agents.

Evidence-backed memory for AI agents: local-first recall, temporal history, tested skills, and gradual migration.

30 sec to give your AI agents persistent memory. Reduce 90% token consumption while also maintaining quality.