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PlexusOne Desktop v0.6.0
v0.6.0
Release Date: 2026-10-27
Highlights
- Claude Sessions window - See every Claude Code session with its tmux session, subject, repositories, last activity, and how it ended, and bring back the ones you want after a crash or restart
- Trackpad scrolls the conversation - Scrolling now moves back through a session's history instead of stepping through Claude Code's past prompts
- Menus and multiple windows work - New Session, Attach, Detach, and Next/Previous Pane act on the front window, and restoring several saved windows no longer hangs
What's New
Claude Sessions Window
Open it with File > Claude Sessions... (⇧⌘S) or the list button in a window's toolbar.
Each Claude Code session shows its tmux session, its subject (Claude's title, else the first prompt), the git repositories it worked in as github.com/org/repo, when it was last active, and its session ID. Select a session for its full details: directory, branch, first and last prompts, every repository it read or edited, and the command that resumes it. Filter by how recently a session was active, by state, or by search.
The window also shows how each session ended:
| State | Meaning |
|---|---|
| Running | Claude Code is running |
| Exited normally | Claude exited while its tmux pane stayed open, for example with /exit or Ctrl+C |
| tmux/terminal closed | The tmux pane, session, or server closed while Claude was running in it |
| System shutdown | Claude was still running when the machine shut down, restarted, or crashed |
| Crashed/killed | The Claude process died without cleaning up |
| Ended cleanly | Claude shut down cleanly while PlexusOne Desktop was not running |
| Ended abnormally | No clean shutdown was recorded and the machine has not restarted since |
Claude Code's own files show whether it shut down cleanly, but a closed terminal looks the same as /exit there. PlexusOne Desktop tells them apart by watching while it runs, and it remembers each session's tmux name in ~/.plexusone/claude-sessions.json.
Restoring sessions: double-click a session, or select several and choose Resume. For each session you choose the tmux session name; the remembered name is filled in when there is one. PlexusOne types claude --resume <id> into a new shell in the session's directory, in a new window of that tmux session if it still exists, or in a new tmux session. The restored sessions open together in one window. After a crash, a banner offers to restore every session that ended abnormally in the last 48 hours.
See the Claude Sessions guide.
Keyboard Commands
| Shortcut | Action |
|---|---|
⇧⌘S |
Claude Sessions window |
⌥⌘A |
Attach a session to the focused pane |
⇧⌘A |
Detach the focused pane |
⌘] / ⌘[ |
Next / previous pane |
Attach moved from ⌘A, which is Select All again.
What's Fixed
Trackpad Scrolling
With tmux mouse mode off, tmux keeps the terminal on its alternate screen, where scrolling is sent as Up/Down keys. In Claude Code those keys step through past prompts, so the trackpad could not scroll back through a conversation. Attaching a pane now turns on tmux mouse mode for that tmux session only, so scrolling moves through its history. Up/Down still navigate prompt history, and holding Shift while dragging selects text as before. Your ~/.tmux.conf is not changed; to keep your own tmux mouse setting, turn off Settings > Sessions > Trackpad scrolls conversation history.
Windows and Menus
- Restoring two or more saved windows hung the app; each additional window now opens with its saved layout
- New Window and Pop Out opened one window for every window already open
- New Session, Attach, Detach, and Next/Previous Pane did nothing; they now act on the front window
Panes
- Pane headers and the status bar show each session's current status instead of its status when the pane was attached
- The input-needed badge clears once the prompt is answered, and notifications fire once when a prompt appears rather than on every redraw
- Scrolling works on an unfocused pane, and typing scrolls a pane back to its latest output
- Switching or detaching a pane no longer leaves a zombie tmux process
Sessions
- Session list updates run on the main thread, and tmux commands no longer block threads Swift's concurrency runtime depends on
- tmux session names containing
|are listed correctly, and blank names are rejected
Dependencies
- SwiftTerm 1.20.0 (from 1.19.0) for the desktop and iOS apps. SwiftTerm 1.99 requires Xcode 26 and stays out until CI builds with it.
Infrastructure
- The GitHub release page now shows these release notes, followed by the generated list of changes
Documentation
- Claude Sessions guide and updated keyboard shortcuts
- Maintainers guide with the release process, including a trial run of the release build before tagging
- Docs reorganized into
docs/guides/,docs/design/(architecture and decision records),docs/specs/, anddocs/releases/ - Architecture decision records for session end detection and tmux mouse mode
Install
Open the .dmg and drag PlexusOne Desktop to Applications. Builds are ad-hoc signed but not notarized: on first launch, open System Settings > Privacy & Security and click Open Anyway.
Download
| Platform | Download |
|---|---|
| macOS Universal | PlexusOneDesktop-0.6.0-macos-universal.dmg |
| macOS Apple Silicon | PlexusOneDesktop-0.6.0-macos-arm64.dmg |
| macOS Intel | PlexusOneDesktop-0.6.0-macos-x86_64.dmg |
What's Changed
- build(ios): bump github.com/migueldeicaza/swiftterm from 1.19.0 to 1.99.1 in /apps/ios by @dependabot[bot] in #17
- build(desktop): bump github.com/migueldeicaza/swiftterm from 1.19.0 to 1.99.1 in /apps/desktop by @dependabot[bot] in #18
Full Changelog: v0.5.2...v0.6.0
