Blockstrap
Supermax
Block Protocol
Aurora
Pocket Network's Portal
BlockCypher
Agentmemory
ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Blockstrap
AgentmemorySupermax - A better way to manage data on the Ethereum blockchain
ChainMemory - Portable, verifiable memory for AI agents โ works across ChatGPT, Claude, Gemini and any MCP client
Block Protocol - A POWERFUL NEW PROTOCOL FOR DEVELOPERSBuild and use interactive blocks connected to the world of structured dataAn open standard for building and using data-driven blocks.
Mem0 - Your private, local memory layer for all AI tools
Aurora - Download apks from Google Play Store
Memori - Persistent memory from agent trace, not just conversation