Best LangMem Alternatives in 2025
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Agents promote human-type reasoning and are a great advancement towards building AGI and understanding ourselves as humans. Memory is a key component of how humans approach tasks and should be weighted the same when building AI agents. memary emulates human memory to advance these agents.
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Stop AI agents from forgetting! Memori is the open-source memory engine for developers, providing persistent context for smarter, efficient AI apps.
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Supermemory gives your LLMs long-term memory. Instead of stateless text generation, they recall the right facts from your files, chats, and tools, so responses stay consistent, contextual, and personal.
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Give your AI memory. Mem0 adds intelligent memory to LLM apps, enabling personalization, context, and up to 90% cost savings. Build smarter AI.
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Llongterm: The plug-and-play memory layer for AI agents. Eliminate context loss & build intelligent, persistent AI that never asks users to repeat themselves.
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Memoripy - Open-source AI memory layer for smarter AI. Boosts conversations, cuts costs, enhances accuracy. Integrates with OpenAI & Ollama. Ideal for devs!
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Stop AI forgetfulness! MemMachine gives your AI agents long-term, adaptive memory. Open-source & model-agnostic for personalized, context-aware AI.
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Give your AI agents perfect long-term memory. MemoryOS provides deep, personalized context for truly human-like interactions.
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Go beyond stateless chatbots. MemU provides advanced memory for AI companions that learn, evolve, and remember. Get 92% accuracy & save 90% costs.
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EverMemOS: Open-source memory system for AI agents. Go beyond retrieval to proactive, deep contextual perception for truly coherent interactions.
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MemOS: The industrial memory OS for LLMs. Give your AI persistent, adaptive long-term memory & unlock continuous learning. Open-source.
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OpenMemory: The self-hosted AI memory engine. Overcome LLM context limits with persistent, structured, private, and explainable long-term recall.
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RememberAPI gives your AI long-term memory & context. Overcome stateless LLMs for personalized, accurate, and continuous AI experiences.
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Memory Box: Your universal AI memory. Unify enterprise knowledge across all tools, secure data, & deploy smart AI agents that truly remember.
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Struggling with AI context loss? Memorr AI offers permanent memory & visual control for infinite coherence in long, complex projects. Private, local storage.
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Give your AI a reliable memory. MemoryPlugin ensures your AI recalls crucial context across 17+ platforms, ending repetition & saving you time and tokens.
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Tired of repeating yourself? OpenMemory adds persistent AI memory across ChatGPT, Claude & more. Your context follows you.
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Create a ChatGPT with long term memory using MemoryGPT. Ideal for coaching, productivity, or just needing someone to talk to! Contact us now.
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Memobase: Scalable backend for AI apps, creating dynamic user profiles for personalized interactions. Enhance engagement, retention, and scalability effortlessly.
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Give your AI apps memory! Recallio adds persistent, scoped memory in minutes. Build smarter AI assistants & copilots without complex infrastructure.
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MemSync does this by aggregating your data, learning who you are, and creating a personalized memory vault that follows you across ChatGPT, Claude, Grok, and beyond. It captures your interactions and eliminates the frustrating "cold-start amnesia" that makes every AI conversation start from scratch. Your context travels with you, making every AI interaction more personalized and productive through intelligent prompt optimization.
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Langbase empowers any developer to build & deploy advanced serverless AI agents & apps. Access 250+ LLMs and composable AI pipes easily. Simplify AI dev.
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Transform AI chats into lasting knowledge! Basic Memory creates a local, interconnected knowledge graph from your AI conversations. Obsidian integration.
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BaseAI is a web developer's dream. Open-source, local dev, serverless deploy. Composable AI pipes, tools, memory. Reduce hallucinations. Full-stack memory. Build high-quality AI agents.
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Create perpetual chatbots with self-editing memory using MemGPT. Chat with databases, files, and documents with extended context. Efficient and easy to set up, with CLI commands for managing conversations and memory. Perfect for customer support, knowledge management, and research purposes. Discover the power of MemGPT today!
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Universal AI memory that discovers patterns you didn't know existed. Hybrid search (semantic+lexical+categorical) achieves 85% precision@5 vs 45% for pure vector databases. Persistent clustering reveals: 'auth bugs share root causes across 4 projects,' 'this fix worked 3/4 times but failed in distributed systems.' MCP-native: one brain for Claude, Cursor, Windsurf, VS Code. 100% local via Docker—your code never leaves your machine. Deploy in 60sec. Stop losing context—start compounding knowledge.
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Papr is an end-to-end memory and RAG solution combining vector embeddings and knowledge graphs in one simple API call
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Langroid is a Python LLM-application framework with agents as first-class citizens, enabling complex applications via multi-agent programming. Supports OpenAI LLMs, caching, vector-stores, and more. Start your intelligent app journey easily!
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Enhance your RAG! Cognee's open-source semantic memory builds knowledge graphs, improving LLM accuracy and reducing hallucinations.
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Video-based AI memory library. Store millions of text chunks in MP4 files with lightning-fast semantic search. No database needed.