ChainMemory
OpenMemory MCP
Agentmemory
Memori
Tempreon
Pinecone
Memo.ai
Geniuz
Hooper
GameOn
Smatchy
TennisLiveRanking
Hevy
Snoopreport
BlackMagic.so
Saywise
ChainMemory gives your AI agents persistent memory that belongs to YOU โ not to a single vendor.
Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored with Merkle proofs, so anyone can independently verify integrity โ no trust required.
Memories consolidate into a structured Project Brain (decisions, milestones, risks) instead of a pile of raw notes. Multi-agent native: Claude, Cursor and GPT share one consolidated state. Free tier available.
ChainMemory
HooperOpenMemory MCP - Your private, local memory layer for all AI tools
GameOn - Talk Trash Like a Boss
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
Smatchy - Find sports buddies near you and grow together.
Memori - Persistent memory from agent trace, not just conversation
TennisLiveRanking - Live rankings, calendars, profiles for WTA, ATP, ITF tours.