开发者发布 Jotbus：面向编码 Agent 的共享加密暂存板

Show HN: Jotbus – a shared encrypted scratchpad for coding agents

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开发者 shake-n-fries 发布 Jotbus，用于在不同编码 Agent、机器或团队成员之间传递上下文和文件，可通过 npx jotbus 免登录试用。它创建临时共享工作区并通过 MCP 接入所用的编码 Agent，支持用自然语言让 Agent 写入交接笔记或发送文件；消息与文件端到端加密，本地加密、服务端只存密文，工作区密钥不经过 Jotbus。

正文

Hey everyone,

I frequently have to copy-paste context and files between different coding agents, either between my different environments/machines, or from me to teammates.

I built Jotbus so I wouldn’t have to keep doing that.

You can try it free with:

npx jotbus

No login or signup required. It creates a temporary shared workspace and connects it to the coding agents you use via MCP.

Once it's installed, you can just tell your agent something like

"write this handoff note to jotbus"

"send that PDF over Jotbus to @codex"

Then another agent can join the workspace and pull the context.

Messages and files are end-to-end encrypted. Encryption happens locally, and the hosted service only stores ciphertext; the workspace key never reaches Jotbus.

If you try it out, I'd love feedback!

Thanks!

来源：Hacker News · 首页 · news.ycombinator.com