Codemux v0.13.2

What's New

Features

• Add "Send now" steering for queued follow-up messages
• feat(agent-chat): detect silently-dead runs — child-exit terminal event, stall watchdog, interrupted state + Continue affordance

Fixes

• fix(claude): keep the session alive across interrupt so send-now dispatches onto a live query
• fix(json-rpc-child): drain stdout to EOF before failing pending requests
• fix(opencode): respawn a dead opencode serve in ensure_running
• fix(clone): replace absolute 120s git clone timeout with stall detection + live progress
• fix(agent-chat): make live dead-run recovery actually rebuild the session
• fix: keep the working indicator alive through the empty-first-delta gap
• fix(agent-chat): settle stale running subagents in the transcript layer
• fix: prevent ssh bootstrap from installing a 0-byte/truncated codemux-remote

Other

• perf: cheaper chat transcript scrolling on Linux WebKitGTK (#129)
• perf: move terminal scrollback serialize off the workspace-switch path
• perf: structural sharing in setAppState + React.memo on the pane tree
• Reap agent-browser sessions during app lifetime
• docs: reindex core docs from v0.12.0 to v0.13.1 release reality
• docs: record pane-tree structural-sharing perf work in STATUS

Install

AppImage (any Linux distro)

chmod +x codemux_0.13.2_amd64.AppImage
./codemux_0.13.2_amd64.AppImage

Arch Linux (AUR)

yay -S codemux-bin

Debian/Ubuntu

sudo dpkg -i codemux_0.13.2_amd64.deb

Windows

Download codemux_0.13.2_x64-setup.exe from the release assets and run the installer.

Note: The installer is not code-signed yet. Windows SmartScreen may show a warning — click "More info" → "Run anyway" to proceed. This will be resolved in a future release.

Existing users: Both Linux (AppImage) and Windows users will be prompted to update automatically via the Tauri auto-updater. No manual download required — the updater handles it on next app launch.