Free during the preview

Ark8 for macOS

Signed and notarized native application. Requires macOS 14.0 or later. Apple Silicon and Intel supported.

Updates arrive inside the app: Ark8 checks once a day and installs an update only after you approve it.

Latest release
Ark8 1.7.2build 10023
Released October 23, 2026 · 43 MB
macOS 14.0+Apple Silicon and IntelSigned and notarized
Download for macOS

sha256 d751f877394ff4beeffb…

Ark8 is a macOS app

It runs on a Mac with macOS 14 or later. Open this page on your Mac to download it, or copy the link and send it to yourself.

https://www.ark8.io/download

On a Mac with a narrow window? Download Ark8 1.7.2 anyway

Apple Silicon and IntelSigned and notarizedmacOS 14.0+

What happens next

Four steps to your first host.

Step 01

Download

Signed and notarized macOS build (Apple Silicon + Intel).

Step 02

Install

Drag Ark8 into your Applications folder.

Step 03

Sign in

Sign in with Google or Microsoft.

Step 04

Start

Connect to your first host or cluster.

See what you’ll need

Before you install

  • A Mac with macOS 14 or later, on Apple Silicon or Intel.
  • A Google or Microsoft account. Sign-in is required, and your first sign-in needs internet access; after that, Ark8 opens without one.
  • Some features need more: your own HashiCorp Vault for Secrets, your own Anthropic API key for Shraga, and kubectl, helm, docker or terraform for the actions that run them.
The full list is in the Docs

Release notes

Ark8 1.7.2

Ark8 1.7.2

Sign-in looks like Ark8 again. The sign-in screen is back to its original design: the animated network, the large Ark8 icon and "Your infrastructure, under your control." The website's sign-in page now looks the same.

Runbooks

  • Run pipeline stays locked while the runbook runs. It shows "Running…" (and "Stopping…" once you stop it), and Dry run and the file's own buttons wait too, so a runbook can't be started twice from the workspace. Schedules, webhooks and other runbooks still follow the runbook's "When it's already running" setting.
  • Change Review shows the whole pipeline as a diagram, numbered in the order it runs, with the steps that won't run and why. A Terraform step shows its command and an APPLY or DESTROY warning. Click a step to read exactly what will run.
  • A file excluded from runs no longer adds a line under Run pipeline.

Terminals

  • Servers whose login shell is fish now connect and work.
  • Typing exit after a command failed ends the session instead of opening a second shell.
  • The local terminal starts your login shell the way Terminal does, so ~/.zprofile and ~/.zlogin run. With fish or bash you get your own shell; the bundled prompt applies to zsh only.
  • SSH terminals read your server's login profile, as plain ssh does.

Settings. Options that did nothing in this version are no longer shown.

Links. Help, sign-in, legal and organization links now go to www.ark8.io.

Every release's notes are in the changelog

Previous releases

Version history

Older builds are no longer offered for download because they predate security fixes. Install the current release; it keeps itself up to date from then on.

Ark8 1.7.1build 10022
October 19, 2026 · macOS 14.0+ · Replaced by a newer release
Release notes
Ark8 1.6.1build 10020
October 4, 2026 · macOS 14.0+ · Replaced by a newer release
Release notes
Ark8 1.6.0build 10019
October 3, 2026 · macOS 14.0+ · Withdrawn: predates security fixes
Release notes
Ark8 1.5.0build 10018
September 30, 2026 · macOS 14.0+ · Withdrawn: predates security fixes
Release notes
Ark8 1.4.0build 10017
September 28, 2026 · macOS 14.0+ · Withdrawn: predates security fixes
Release notes
Ark8 1.3.0build 10016
September 23, 2026 · macOS 14.0+ · Withdrawn: predates security fixes
Release notes
Ark8 1.2.0build 10015
September 22, 2026 · macOS 14.0+ · Withdrawn: predates security fixes
Release notes