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mem9

Coding

Shared persistent memory for AI agents

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What is mem9?

mem9 gives AI agents and coding tools such as Claude Code, Codex, OpenCode and Dify a shared persistent memory layer. It combines hybrid recall with a visual dashboard for reviewing stored memories. It is built for developers who want context to carry across different agent tools.

Key facts

Category
Coding
Website
https://mem9.ai/
Listing updated
Nov 11, 2026

mem9 FAQ

What is mem9?

mem9 gives AI agents and coding tools such as Claude Code, Codex, OpenCode and Dify a shared persistent memory layer. It combines hybrid recall with a visual dashboard for reviewing stored memories. It is built for developers who want context to carry across different agent tools.

What are alternatives to mem9?

Coding alternatives to mem9 include GitHub Copilot, Together AI, Baseten, Straion, Cursor and Pinecone.

Alternatives to mem9

GitHub CopilotThe premier AI pair programmer for software developers.$10 moTogether AIThe fastest cloud for fine-tuning open-source models.Usage-basedBasetenPlatform for AI model inference and trainingUsage-basedStraionManage rules and guardrails for AI coding agents.$49 moCursorAn AI-native code editor designed for pair programming.Free / $20 moPineconeA vector database for building high-performance AI applications.Free / Usage-based

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