Project comparison

Memmachine vs langchain

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.

Best matched with other agent tools.

3.1K

Stars

Weekly

59/100

Health

langchain

The agent engineering platform.

Best matched with other agent tools.

142.7K

Stars

+599

Weekly

86/100

Health

Quick Take

Adoption

langchain has the larger GitHub footprint with 142.7K stars.

Momentum

langchain is currently growing faster at +599 stars this week.

Maintenance

langchain has the stronger automated maintenance signal at 86/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

Signal	Memmachine	langchain
Evidence status	Basic listing· 5d ago	Recently verified· 5d ago
GitHub stars	3.1K	142.7K
Weekly growth	0	+599
Health score	Watch59/100

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