cerebellum

The premium Open Source alternative to Mem0

🎯 Best for:Developers building AI agents requiring persistent, searchable memory.

What is cerebellum?

A vector-based memory layer for AI agents utilizing PostgreSQL and pgvector for persistent storage. It enables long-term semantic retrieval and structured data management for autonomous LLM workflows.

Tech Stack
TypeScriptAI, ML & Data

Why cerebellum?

  • Native PostgreSQL integration
  • Low latency semantic search
  • Agent-optimized data schema

Limitations

  • Requires pgvector setup
  • No managed cloud version
  • Limited multi-modal support
4/22/2026
Last Update
3
Forks
2
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to cerebellum instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Mem0)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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