1.vectorize-io / hindsight
Hindsight: Agent Memory That Learns
+45,860 stars
from 11,830 · score 10.73
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2.topoteretes / cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
+16,153 stars
from 16,834 · score 9.69
3.MemoriLabs / Memori
Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.
+3,582 stars
from 13,703 · score 8.18
4.roampal-ai / roampal-core
Outcome-based persistent memory MCP server for Claude Code and OpenCode. Good advice promoted, bad advice demoted. pip install roampal.
+9 stars
from 45 · score 2.30
5.singularityjason / lightning-memory
Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments, MCP server.
+2 stars
from 7 · score 1.10