Placet

Your AI coding agents, in your pocket — and talking to each other, with your approval.
A self-hosted hub for Claude Code, OpenAI Codex and Google Antigravity: follow every session from your phone, answer their questions, write to them, and let them hand work to one another only when you say so.

*Placet* (Latin, "it pleases"): the formal word for giving your consent. Nothing crosses from one agent to another without it.

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Why

If you run Claude Code, Codex and Antigravity side by side, you know the problems:

• You are tied to the desk. An agent stops to ask "may I run the migration?" and waits until you are back.
• The agents cannot talk to each other. You copy a plan from Claude into Codex for a review, then paste the review back.
• When they can talk, nobody is watching. Letting agents prompt each other unsupervised is how loops and surprises happen.

Placet sits between your agents and your phone. Every session registers itself; you read its conversation, answer its questions and write to it from anywhere. When one agent wants another to do something, the request comes to you