v1.0.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• Sub-agent panes close when their agent stops, and reopen when it picks back up.
• A sub-agent that inherits its model now shows the model it is actually running.
• View → preview the attention glow, to see what a pane waiting on you looks like.

v0.11.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• Click a terminal's branch tag to open its commit history, with a colour per branch and your unpushed commits in blue.
• Choose how long a finished worktree waits before it deletes itself: an hour, a day, three days or a week.
• The dock is now a black notch on the window's edge, and shows your Claude plan usage as rings.
• A pane whose Claude is waiting on you pulses a red ring.
• Sub-agents show as bot avatars.
• Each signed-in account gets its own gradient avatar.
• Terminal panes keep 1000 lines of scrollback instead of 100.
• Agent panes and pane tags stay fully visible when a pane loses focus.
• "Fit all" centres in the window again, and new panes open at their usual height.

v0.10.1

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• The new-session dialog no longer closes when you select text in it and let go outside it.
• Resizing or dragging a pane over a web preview no longer gets stuck.
• git pull works in a new worktree instead of failing with no upstream.
• New panes open 2px taller.

v0.10.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• The pane header shows the title of the program running in it.
• Set a default zoom that new panes and ⌘1–9 open at.
• Uses much less battery while it sits idle.
• Checks on a Claude command line that runs several commands now all finish, not just the first.

v0.9.1

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• New panes open at their earlier, smaller size again.

v0.9.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• Drop a file onto a terminal to paste its path.
• Set the terminal font size from the menu bar; new panes open bigger.
• Pinch to zoom works over a web preview too.
• The worktree and skills panels animate closed the way they opened.

v0.8.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• Pinch to zoom works with the cursor over a terminal, on every Mac.
• Fit all keeps every pane's tags on screen, clear of the title bar and dock.
• Worktree and branch names can use capital letters.
• A test or check Claude runs no longer pulls the view onto the checks pane.
• Checks Claude runs now finish as passed or failed instead of staying in progress.
• The animated background uses less GPU.

v0.7.1

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• Updating from inside the app works every time, not just the first. If your copy of v0.7.0 says "Couldn't replace the app", install this one by hand; every update after it is a click.

v0.7.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

Internal fixes and maintenance.

v0.6.0

Install

1. Download the .dmg below.
2. Drag Tungsten to /Applications.
3. Run this once, or it will not open:

xattr -dr com.apple.quarantine /Applications/Tungsten.app

Tungsten is ad-hoc signed, with no Developer ID and no notarization, so a copy that crossed the network dies with "Tungsten is damaged and can't be opened". That is the signing policy, not a broken build — step 3 clears it.

Requirements

macOS on Apple Silicon. arm64 only.

What's new

• The app is 50MB smaller once installed and 20MB smaller to download.
• Improved memory usage.