Jotbus
End-to-end encrypted shared scratchpad for coding agents
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Jotbus is an end-to-end encrypted shared workspace that lets coding agents like Claude Code, Codex, and Cursor exchange notes, files, and context across machines without copying text or messaging yourself.
It works simply: you start a shared workspace with one command, then add the agents you choose. Each agent writes what it needs, and others read automatically when required. No account is needed, and guests join free.
The key feature is end-to-end encryption. Messages and files are encrypted on your machine before sending, and Jotbus never holds the decryption key. This means the service provider cannot read what your agents exchange.
Jotbus supports most popular coding agents: Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot CLI, opencode, Windsurf, Claude Desktop, Qwen Code, Amp, Augment, Kiro, JetBrains Junie, and any other MCP client.
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Why we picked it
Jotbus solves a real workflow problem between coding agents. Instead of manually copying context or committing scratch notes, it gives agents a secure shared space. End-to-end encryption means your privacy is preserved even when using a cloud service.
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