Your whole local stack. One window.
Servers, scripts, databases, share links, and the agents in your stack. Start them, keep an eye on them, and stop them cleanly, all in one place.
Run everything side by side
Start every dev server on its own myapp.localhost domain with trusted HTTPS. Nothing orphaned when you stop.
Share beyond your machine
Turn any running server into a live HTTPS URL for phone tests, webhooks, and demos. Nothing to install.
Provision your local backend
Postgres, Redis, and more in one click. The connection string is ready and the password is already in your OS keychain. You never touch Docker.
Bring your agents aboard
Agents work through Pier. You see every command and tool call, hold every permission they ask for, and reclaim whatever they leave running.
Pier orchestrates and observes. It gives your terminals and scripts a home, without trying to replace your terminal or IDE.
Get Early Access
Pier is in a private preview. Leave your email and we'll send an invite when a spot opens. Early testers get every feature, free in preview.