Nearly there.

You’re in — thank you. The Dart alpha is still being hardened, so there’s nothing to download just yet. We’re close, and you’ll be the first to know the moment it’s ready.

macOS build

Apple Silicon (M1 and above). Rosetta 2 for Intel Macs. Lands once the build is signed and notarised.

Windows build

Windows 11 with TPM 2.0, or Windows 10 with a compatible TPM. MSIX installer with auto-update. Right behind macOS.

Linux build

Ubuntu 22.04+, Fedora 38+, Debian 12+. AppImage and Flatpak. TPM via tpm2-tools. In internal testing now.

Your invite link

We’ll email your personal download link the moment the build ships — with a note from the team, not a robot.

Build readiness 73% complete

Expected download window — Q3 2026

Want in?

Ask for an invite.

Tell us a little about you and how you’d put Dart to work. We read every request by hand. If it’s a fit, we’ll email you a sign-in so you can reach the download page above.

Personal response from the team — no autoresponders
Approved? We email you credentials to access the download page
Priority for security researchers, devs & privacy-focused orgs

Request received.

We’ll review your request and reply personally — usually within a working day. If approved, you’ll get a username and password to access the alpha download above. Check your inbox (and spam, just in case).

Full name *

Email address *

Role / title

Organisation (optional)

Primary platform *

How do you plan to use Dart? *

I’m happy to share structured feedback with the Dart team during the alpha period.

We respond personally. No spam, no autoresponders. Privacy policy.