ChainMemory
Mem0
Agentmemory
Memori
Tempreon
cognee
TheSecondBrain.dev
Suprflo
ContextPool
Pieces for Developers
Polygraph
Augment Code
Greplica
GPS
Claude Code
Cursor
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
ContextPoolMem0 - Your private, local memory layer for all AI tools
Pieces for Developers - Centralized code snippet manager to streamline your workflow
Agentmemory - Persistent memory for Claude Code, Codex & coding agents
Polygraph - Let AI agents see cross repo and maintain session memory.
Memori - Persistent memory from agent trace, not just conversation
Augment Code - Enhances developer collaboration by providing codebase-aware chat, intuitive code suggestions, and advanced AI-driven explanations; accelerates coding tasks, assists in understanding unseen code structures, improving communication vastly within teamโฆ