Home / Find available .dev domains

.dev domain ideas

Find available .dev domains

.dev domains are useful for developer platforms, APIs, and open-source tools because the extension speaks directly to technical buyers. Describe your app and Lobby will generate brandable names, then check availability with RDAP.

When .dev works best

Use .dev when the extension reinforces the product story instead of feeling like a fallback. Lobby explores names that connect to the app's value, audience, behavior, and positioning.

How Lobby checks .dev

Lobby combines AI naming ideas with RDAP availability checks so you can compare strong names and supported extensions without jumping between registrar search boxes.

Best for developer platforms, APIs, and open-source tools
Signal speaks directly to technical buyers
Also check .com, .ai, .io, .app, .dev, .co

Example labels

.dev examples that still read like brands

Frequently asked questions

Is .dev good for app names?

Yes, when it matches the product category and audience. Lobby still checks alternatives like .com, .ai, .io, .app, and .dev so the final choice is practical.

Can Lobby check whether .dev domains are available?

Lobby checks selected extensions through RDAP where registry data is available, then marks each generated name as available, taken, or unable to verify.

SaaS domain ideas AI tool domains Developer tool domains Marketplace domains Finance app domains Creative tool domains
.ai .io .app .dev .co .com .net .org .xyz .tech .studio .design