You don’t need to keep as many tabs open as you think. Here’s how I solved that. 🚀 💫

Marcelo Silva — Wed, 30 Sep 2026 23:38:18 +0000

I got tired of opening the same tabs, tools, and commands dozens of times every day. So I built Peek.

Have you ever stopped to think about how much time you waste opening Sentry, GitHub, or any other tool just to check if there’s anything new or if something unexpected broke?

With Peek, all of that lives at the edge of your Mac’s screen. Whenever something changes, the icon gives a little bounce. Just hover over it, see the details, and fix it with a single click—without opening anything.

And if the tool you use isn’t supported yet, you can create your own plugin. As long as you have an API, a CLI program, or an AppleScript or JavaScript for Automation (JXA) script, Peek can turn it into a mini app that lives at the edge of your screen.

Download it here: https://peek.marcelxsilva.dev/

DEV Community: Marcelo Silva

You don’t need to keep as many tabs open as you think. Here’s how I solved that. 🚀 💫