EverOS Open-Source Memory System for AI Agents: Markdown Files Become Memories
📖 Glossary
AI Box (also known as Agent Computer / Agent PC), is a dedicated local hardware device that runs AI Agents. Pre-installed with an AI agent management system, plug-and-play, running 24/7. Users can remotely command AI to work via Discord, Slack, Telegram, WhatsApp, and more.
Abstract: EverOS, an open-source memory runtime for AI agents, has been released. It uses editable Markdown files as the primary memory format, with each completed task automatically distilled into reusable Skills. Your AI agent won't just work — it will remember you and get smarter over time.
The biggest pain point of AI agents isn't capability — it's that they don't remember you.
Everything you tell an agent about your preferences, your habits, how you handled a task last time — next time, it starts from scratch. It's like using ChatGPT for the first time, over and over.
EverOS is an open-source project that tackles exactly this. It extracts the memory system as a standalone component, using Markdown files to store memories.
Markdown Files as Memory: Simple but Effective
EverOS's approach is straightforward: after each completed task, the agent automatically distills key information and writes it to a Markdown file. Next time a similar task comes up, it retrieves the file.
The beauty of this approach: Markdown files are human-readable. Open a file and you'll see exactly what the agent remembers. If something is wrong, you can edit it directly — with any Markdown editor, no database tools, no binary logs.
Under the hood, SQLite + hybrid search handles performance. But what users see is just a folder of Markdown files. Each task completed generates reusable Skills. The more tasks the agent handles, the more Skills it accumulates.
Version 1.1.0 adds a knowledge page and cross-session Profile optimization, enabling agents to remember who you are, your preferences, and your common operations across different sessions.
This Approach Mirrors Hermes Agent
This is relevant because Kaihe AIBOX comes pre-loaded with Hermes Agent, which does almost the same thing.
Hermes Agent has built-in persistent memory and skill evolution. Every conversation and task gets recorded and learned from. Over multiple executions, the agent recognizes your work patterns and proactively optimizes workflows.
Ask Hermes to fetch industry news every morning. After a few rounds, it automatically remembers your preferences — what kind of information you like, when you want it, what format works best. No need to re-specify each time.
Hermes also has a Nudge Engine: when its memory system detects you might need certain information, it proactively pushes it to you, rather than waiting for you to ask.
One Prerequisite
No matter which memory system you use, the agent needs to be running 24/7. Memory is useless if the agent isn't available when you need it.
This is where Kaihe AIBOX fits in. It's a dedicated agent computer pre-loaded with OpenClaw and Hermes, staying online around the clock. Your agent never goes offline, and memory Skills and Profiles never get lost due to device shutdown.
EverOS is exciting because it pushes toward a future where AI agents evolve from one-time tools into continuously improving assistants. But that future needs always-on, hassle-free hardware to truly work.
If you are using or considering deploying AI agents, EverOS points to an important direction — memory management will be the next must-solve problem. The most accessible way to experience agent memory today is still a turnkey solution like Kaihe AIBOX. Just open WeChat and start talking to an agent that remembers you.
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