EverOS把AI记忆存成Markdown，用SQLite和LanceDB做混合检索，还能自我进化技能，开源免费，值得一试。
EverMind开源了EverOS，一个本地优先的智能体记忆运行时。它将记忆存储为纯Markdown文件，由SQLite和LanceDB索引。系统结合了BM25稀疏检索与向量检索，支持多模态数据摄入，并具备自我进化技能。项目采用Apache 2.0许可。
Meet EverOS: An Open Source Markdown-First Agent Memory Runtime With Hybrid BM25 + Vector Retrieval and Self-Evolving Skills
EverMind has open-sourced EverOS, a local-first memory runtime that stores AI agent memory as plain Markdown indexed by SQLite and LanceDB. It combines hybrid BM25 + vector retrieval, multimodal ingestion, and self-evolving Skills under an Apache 2.0 license. Here's what it is, how the architecture works, where the benchmarks stand, and where it still falls short — plus a runnable code walkthrough and an interactive demo. The post Meet EverOS: An Open Source Markdown-First Agent Memory Runtime With Hybrid BM25 + Vector Retrieval and Self-Evolving Skills appeared first on MarkTechPost .