Primo Engine 0.3.8

Primo Engine 0.3.8 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

What's changed in 0.3.8

Added

• Featured carousel is one card at a time — replaced the peek-of-next-card layout with
  full-bleed paging so each featured wallpaper owns the row, with no neighbour peeking in.
  New circular, semi-transparent side arrows (left/right) sit on top of the card and
  advance one page per tap. Disabled and dimmed at the ends.
• App-wide glass buttons (iPad-style) — all primary CTAs (Install, Apply, Generate,
  Check activation, Start 7-day free trial, Get Started, Continue, Done) and the
  Featured card Install/Unlock now use .glassProminent instead of the system
  .borderedProminent. The system-accent blue is gone across the app — Install, Apply,
  and the rest are now consistent with the glass treatment already used by the catalog
  sidebar and the Workshop tiles. Premium-gated Unlock keeps its yellow tint as a
  monetisation signal.

Changed

• CHANGELOG.md + auto-injected release notes — the project now keeps a curated
  changelog in CHANGELOG.md, and the release workflow extracts the matching section
  and appends it to the GitHub Release notes on every v* tag push. Future releases
  should be curated here at cut time.

Install

1. Download PrimoEngine-0.3.8.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.8.dmg

Compare against PrimoEngine-0.3.8.dmg.sha256 attached below.

Primo Engine 0.3.7

Primo Engine 0.3.7 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.7.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.7.dmg

Compare against PrimoEngine-0.3.7.dmg.sha256 attached below.

Primo Engine 0.3.6

Primo Engine 0.3.6 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.6.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.6.dmg

Compare against PrimoEngine-0.3.6.dmg.sha256 attached below.

Primo Engine 0.3.5

Primo Engine 0.3.5 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.5.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.5.dmg

Compare against PrimoEngine-0.3.5.dmg.sha256 attached below.

Primo Engine 0.3.3

Primo Engine 0.3.3 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.3.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.3.dmg

Compare against PrimoEngine-0.3.3.dmg.sha256 attached below.

Primo Engine 0.3.2

Primo Engine 0.3.2 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.2.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.2.dmg

Compare against PrimoEngine-0.3.2.dmg.sha256 attached below.

Primo Engine 0.3.1

Primo Engine 0.3.1 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.1.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.1.dmg

Compare against PrimoEngine-0.3.1.dmg.sha256 attached below.

Primo Engine 0.3.0

Primo Engine 0.3.0 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.3.0.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.3.0.dmg

Compare against PrimoEngine-0.3.0.dmg.sha256 attached below.

Primo Engine 0.2.0

Primo Engine 0.2.0 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.2.0.dmg below and open it.
2. Drag Primo Engine onto the Applications shortcut in the window.
3. First launch: open /Applications, right-click Primo Engine → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.2.0.dmg

Compare against PrimoEngine-0.2.0.dmg.sha256 attached below.

Primo Engine 0.1.0

Primo Engine 0.1.0 (unsigned test build)

A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.

Install

1. Download PrimoEngine-0.1.0.zip below and unzip it.
2. Move Primo Engine.app to /Applications.
3. First launch: right-click the app → Open → Open again.
   (Or: System Settings → Privacy & Security → Open Anyway.)
4. Look for the 🖼️ icon in the menu bar. Quit from there.

Requires macOS 26 or later.

Verify the download (optional)

shasum -a 256 PrimoEngine-0.1.0.zip

Compare against PrimoEngine-0.1.0.zip.sha256 attached below.