Everything Muxie does.
A terminal multiplexer with durable sessions, native sprites.dev, and an agentic workflow. Here's the long version — what's inside, and why.
One window, every terminal.
Open as many tabs as you like and split any one of them into a grid of real terminals. Drag the dividers to rebalance, save a layout you love, and reach anything in the app with one keystroke.
- Nested horizontal & vertical splits
- Save & load named tab layouts
- ⌘K command palette for every action
- In-scrollback find with live highlight
- Clickable file paths and links
Sessions that survive the commute.
Every tab and split runs through a bundled daemon that lives on the far side — local, over SSH, or remote. A dropped link or a closed laptop doesn't lose your work: Muxie reattaches with the full screen rebuilt, colors and scrollback and all.
- Durable daemon on every side (local + remote)
- Reattach with full color via server-side replay
- Auto-reconnect on network drops
- Connection manager with saved hosts & secrets
- Remote open & clipboard tunneled home (OSC 52 / 1339)
Cloud boxes as first-class tabs.
Muxie speaks sprites.dev natively. Spin up or attach to a cloud sandbox and it behaves exactly like a local tab — durable, reattachable, with the ports you're serving forwarded straight back to your machine.
- Open & attach sprites.dev boxes as tabs
- Real port forwarding over the session
- Durable reattach with full scrollback
- Remote open & clipboard, tunneled back
- Agent detection works on sprites too
A workspace built around your agents.
Coding agents spend long stretches thinking, then suddenly need an answer. Muxie reads each pane to classify it as working, blocked, or done, gives you a one-line recap to get back up to speed, and lets you spawn and orchestrate agents from the CLI.
- Working / blocked / done detection per pane
- Recap subtitle layered from job + transcript
- Detection across local, SSH, and sprites.dev
- Spawn agents into new panes from the CLI
- Notifications when an agent needs you
Powered by worktty — Ghostty in WebAssembly.
Every terminal renders on worktty: Ghostty's terminal core compiled to WebAssembly and run off the main thread. Heavy output never janks the UI, and a GPU crash can't freeze your panes. No engine to pick, nothing to configure — it's just fast.
- Ghostty's VT core, compiled to WebAssembly
- Runs off the main thread — no UI jank
- GPU-loss recovery so canvases never freeze
- Full search, links, copy-mode, bell parity
- The same engine everywhere — no backends to choose
Plugins, themes, and a mascot.
A real plugin system with typed lifecycle hooks, UI slots, and hot-loadable extensions powers the built-in panels — and yours. Pick a warm brand theme, any accent and font, and let Muxie greet you on first run.
- Typed hooks + UI slots + hot-load
- Core features built as plugins themselves
- Warm brand themes, custom accent & font
- Welcome & What's New panes
- Git panel, sprites, SSH — all dockable