The Walking
Puffin
Language · English

The Walking Puffin

Saeta

Human control for AI coding agents.

In development

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saeta.io

Saeta

One inbox to approve or deny what Claude Code, Cursor and other AI coding agents do, from your desktop or your phone. End-to-end encrypted.

The saeta.io website with its headline about approving what an AI coding agent does before it happens, a waitlist email field, and an example inbox where two agent actions have passed and an rm -rf command waits to be approved or denied.
saeta.io · Screenshot shown in English.

How it works

  1. Saeta connects to Claude Code and Cursor through their hooks, and to agents such as Codex, Gemini CLI, Windsurf and OpenCode through MCP.
  2. Actions on your trust list pass instantly. Anything else pauses and lands in one inbox, on your desktop or your phone.
  3. Approve, deny or reply with a correction, and the agent picks up where it left off.

Saeta is a guardrail against agent mistakes, not a sandbox or a security boundary against a hostile agent.

Saeta is in development. The desktop app runs on macOS and Linux, with Windows later. The phone app launches on Android first, then iOS.