Congrats on the launch! Filesystems are all you need (?)

Jerry Liu(@jerryjliu0)

Jerry Liu(@jerryjliu0)2026年5月7日

Congrats on the launch! Filesystems are all you need (?)

7.5Score

TL;DR · AI 摘要

Jerry Liu 祝贺 Mirage 发布，认为 2023 年托管 RAG 需求低或因基础设施未成熟，文件系统或为生产级文档索引的理想抽象。

核心要点

Mirage 项目历时 6 周，代码量超 110 万行，重构 bash 核心功能
支持 S3、GitHub、Slack、Gmail、Notion 等 10+ 数据源的统一虚拟文件系统
通过文件系统抽象，使 cat、grep、head、管道等命令跨服务无缝执行

结构提纲

按章节快速跳转。

§发布祝贺与背景反思
Jerry Liu 肯定 Mirage 发布，并反思 2023 年托管 RAG 服务需求低迷可能因基础设施与市场不成熟。
·核心创新：统一虚拟文件系统
Mirage 构建了一个支持多源数据的虚拟文件系统，让标准 Unix 工具可在异构服务间通用。
›技术实现与覆盖范围
项目重写 bash 核心逻辑，支持 S3、Google Drive、Slack、GitHub、Postgres 等 10 多个平台的数据访问。
›用户价值与生产适用性
该抽象允许用户以统一方式运行生产级文档索引任务，降低 AI 工作流集成门槛。

思维导图

用一张图看清主题之间的关系。

查看大纲文本（无障碍 / 无 JS 友好）

AI Agent 的统一数据抽象
- Mirage 项目
  - 6 周开发，110 万行代码
  - 重构 bash 核心功能
- 支持的数据源
  - 云存储（S3, Google Drive）
  - 协作工具（Slack, Gmail, Notion）
  - 代码与数据库（GitHub, Postgres, MongoDB）
  - 远程访问（SSH）
- 统一接口能力
  - cat、grep、head 等命令跨服务可用
  - 管道（pipes）在异构数据间传递

金句 / Highlights

值得收藏与分享的关键句。

There wasn't a huge demand for 'managed RAG' services in 2023, but it's possible the infra and market was just not mature enough.
— 第 1 段
⬇︎ 下载 PNG 𝕏 分享到 X
We rewrote bash from the ground up so cat, grep, head, and pipes work across heterogeneous services.
— Quote 段落
⬇︎ 下载 PNG 𝕏 分享到 X
S3, Google Drive, Slack, Gmail, GitHub, Linear, Notion, Postgres, MongoDB, SSH, and more — all accessible via standard filesystem commands.
— Quote 段落
⬇︎ 下载 PNG 𝕏 分享到 X

#RAG#AI Agents#Filesystem#Mirage#Infrastructure

打开原文

Filesystems are all you need (?)

There wasn't a huge demand for "managed RAG" services in 2023, but it's possible the infra and market was just not mature enough.

Maybe filesystems are the right abstraction that allows users to run their production" / X

Jerry Liu on X: "Congrats on the launch! Filesystems are all you need (?) There wasn't a huge demand for "managed RAG" services in 2023, but it's possible the infra and market was just not mature enough. Maybe filesystems are the right abstraction that allows users to run their production" / X

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Jerry Liu

@jerryjliu0

Congrats on the launch! Filesystems are all you need (?) There wasn't a huge demand for "managed RAG" services in 2023, but it's possible the infra and market was just not mature enough. Maybe filesystems are the right abstraction that allows users to run their production document indexing workloads

Quote

Zecheng Zhang

@zechengzh

·

May 6

Introducing Mirage, a unified virtual filesystem for AI agents! 6 weeks. 1.1M+ lines of code. We rewrote bash from the ground up so cat, grep, head, and pipes work across heterogeneous services. S3, Google Drive, Slack, Gmail, GitHub, Linear, Notion, Postgres, MongoDB, SSH, and

4:34 PM · May 7, 2026

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