English
The File System Is the New Database: How I Built a Personal OS for AI Agents
Overview
Written by Muratcan Koylan around March 2026, this article introduces "Personal Brain OS" - a Git-based, file-system "personal OS" for AI agents.
Key Concepts
The system aims to replace monolithic prompts with structured context, organizing instructions into modules and hierarchies. It utilizes:
- Append-only JSONL for data storage
- YAML for configuration
- Markdown for documentation
- Encodes voice and episodic judgment
- Orchestrates skills, templates, and scripts for various workflows
Core Philosophy
The article emphasizes how file systems can function as databases to improve data management and processing for AI functionalities, creating a more structured and maintainable approach to AI agent development.
*本文内容基于转载整理，原始作者：Muratcan Koylan*
中文
The File System Is the New Database: How I Built a Personal OS for AI Agents
概述
由 Muratcan Koylan 于 2026 年 3 月左右撰写，本文介绍了 "Personal Brain OS" - 一个基于 Git 的、文件系统 "个人操作系统"，专为 AI 代理设计。
核心概念
该系统旨在用结构化上下文替换单体提示，将指令组织成模块和层次结构。它使用：
- 仅追加的 JSONL 进行数据存储
- YAML 进行配置
- Markdown 进行文档记录
- 编码语音和 episod 判断
- 为各种工作流程编排技能、模板和脚本
核心理念
文章强调文件系统如何可以作为数据库，改进 AI 功能的数据管理和处理，为 AI 代理开发创建更结构化、更可维护的方法。