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AI · March 17, 2026

Mem

The Missing Memory Layer for AI Coding Assistants

What it does

Mem is a local memory layer for AI coding assistants. It stores important knowledge about a repository such as decisions, constraints and key code references so the assistant does not start from zero every session. The memory is tied to the repo and works across tools like Cursor, Claude Code and Copilot, so you can switch assistants without losing context.

Does a similar job

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  • MO
    Mem0 – open-source Memory Layer for AI apps2024 · github.com · ▲201

    Hey HN! We're Taranjeet and Deshraj, the founders of Mem0 (https://mem0.ai). Mem0 adds a stateful memory layer to AI applications, allowing them to remember user interactions, preferences, and context over time. This enables AI apps to deliver increasingly personalized and intelligent experiences that evolve with every interaction. There’s a demo video at https://youtu.be/VtRuBCTZL1o and a playground to try out at https://app.mem0.ai/playground. You'll need to sign up to use the playground – this helps ensure responses are more tailored to you by…

  • Memmy AgentJul 2026 · memmy.bot · ▲525

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    Mem0 Browser Extension: Shared Memory Across ChatGPT,Claude,Perplexity2024 · github.com · ▲34

    Hey HN! We're Deshraj and Taranjeet. We've been building working on a startup called Mem0, building an open-source memory layer for AI apps and agents (https://news.ycombinator.com/item?id=41447317). We also kept running into our own daily frustrations with AI assistants forgetting everything between conversations. Over a weekend, we decided to hack together a Chrome extension to solve this for ourselves. The problem was simple: we were constantly re-explaining our context across platforms when switching between ChatGPT, Claude, and Perplexity. Start a coding discussion in…

  • Mem Agent25d ago · get.mem.ai · ▲129

    The AI that refuses to let you drop the ball

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