
ChainMemory
OpenMemory MCP
Agentmemory
Memori
Tempreon
Pinecone
Memo.ai
Geniuz
ChatWithDocs.co
ChatPDF
ChatDOC
Docalysis
ingestAI
PDFGPT.IO
LightPDF
Cody - AI for Business
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
ChatWithDocs.coNo features have been listed yet.
OpenMemory MCP - Your private, local memory layer for all AI tools
ChatPDF - Chat with any PDF! Join millions of students, researchers and professionals to instantly answer questions and understand research with AI
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
ChatDOC - Chat with documents.
Memori - Persistent memory from agent trace, not just conversation
Docalysis - AI Chat with your Documents