ChainMemory
Mem0
Agentmemory
Memori
Tempreon
cognee
TheSecondBrain.dev
Suprflo
Bitbat
Fantasy Life
Words Farm
รผrtots
the open diaries
THOUGHTS
Weavit
ChucK
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
BitbatNo features have been listed yet.
Mem0 - Your private, local memory layer for all AI tools
Fantasy Life - Matthew Berry's fantasy football community app
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
Words Farm - Share your thought with the world anonymously.
Memori - Persistent memory from agent trace, not just conversation
รผrtots - An anonymous dashboard to share your thoughts and feelings with questions to help you reflect.