hour5.

Keep your flow.
Know your
limits.

A little clarity for your next long coding session. HOUR5 brings your AI usage windows into focus, right where you work.

Join the launch list
In development for Mac and iPhone
hour5.Illustrative preview
Your next stretch of focus.
72%
of this usage window remaining
5 hour windowResets in 2h 14m
Sample values. Your accounts stay yours.
Made for the way you build.
macOSiPhoneWidgets
Planned release surfaces

Less checking.
More making.

Usage limits should be a useful signal, not a surprise in the middle of a good idea. We’re building a quieter way to keep an eye on them.

A glance from your Mac.

A native menu bar companion and a clear account overview, designed to keep usage information close without taking over your workspace.

Mac experience in development

A window into your window.

See supported usage windows and reset times together. When reliable data is unavailable, the app should say so.

Starting with Codex

Room for your next device.

An iPhone companion and widgets are part of the plan. Device sync is being reworked before any public release.

iPhone and widgets planned
A clear view.
A careful build.

Visibility should never cost you control.

This website will never ask for your AI password, session token or API key. Joining the launch list only shares your email and preferred platform with HOUR5.

Read our website privacy notice

Be here for
the first window.

Get an email when HOUR5 is ready to try. No release date promises. No payment today.

A few things
worth knowing.

Can I download HOUR5 now?

Not yet. The app is in development and is not available on the App Store. Join the launch list to hear when a version is ready to try.

Which AI services will be supported?

We’re starting with Codex. Other integrations are being evaluated. Availability depends on reliable usage data and the service’s permitted integration methods.

Will HOUR5 increase my usage limits?

No. Your provider sets your subscription limits. HOUR5 is being built to help you understand usage, not change or bypass those limits.

What will it cost?

Pricing has not been announced. Joining this list is free and creates no purchase or subscription commitment.

How do I contact you or leave the list?

Email trackaitoken@gmail.com from the address you used. Ask for support, removal or deletion of your launch signup.