Yeet

Guardrails for software built by coding agents.

An opinionated deployment system for agent-built Rails apps. Not currently open to new users.

Agents can deploy. That doesn't make every deployment safe.

A coding agent can configure a server, but it can also publish a leaked secret, overwrite working data, or replace a healthy release with one that never boots. Yeet puts checks, snapshots, and rollback between the agent and production so common mistakes are refused or recoverable.

What Yeet enforces

Common secret leaks and security findings block a release.
Each app runs under a separate operating-system account with resource limits.
Data is snapshotted before changes and encrypted backups leave the server nightly.
A failed release returns to the last working version automatically.

Narrow on purpose

Yeet supports one conventional shape: Ruby on Rails, SQLite, and git push. The small surface is the point. Agents get fewer production decisions to improvise, while applications remain ordinary Rails projects that can leave for another host.