PrettyMux

What it does

Native Linux GTK4 app built on Ghostty with vertical tabs, split panes, and agent notification rings. Streamline your workflow using lightning-fast quick search, command navigation, and seamless browser integration. Fully extensible and automatable via a powerful socket API designed for advanced developer control.

An AI-optimized GPU-accelerated terminal multiplexer. Manage terminals and AI agents side by side. Built with GTK4.

Native Linux GTK4 app built on Ghostty with vertical tabs, split panes, and agent notification rings. Streamline your workflow using lightning-fast quick search and command navigation. Script the whole workspace with prettymux-open and the built-in socket API. $ yay -S prettymux-bin 0:00 / 0:00 CC Features Vertical tabs : sidebar shows git branch, working directory, ports, and project favicon Notification rings : panes light up when agents need attention Favicon detection : each tab auto-detects the project's logo so you can instantly see what each agent is working on Split panes : horizontal and vertical splits within each tab Workspaces : separate environments for each project with…from prettymux.com

In the maker’s words, at launch

I built PrettyMux as a native Linux terminal workspace for multitask workflows and keeping track of my agents. It’s a GTK4 app built on Ghostty/libghostty, with split panes, workspaces, vertical tabs, notifications, project-aware tabs (shows favicons/logo automatically), and an in-app browser so terminals…

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  cmux - Ghostty-based terminal with vertical tabs and notificationsFeb 2026 · github.com · ▲198

  I run a lot of Claude Code and Codex sessions in parallel. I was using Ghostty with a bunch of split panes, and relying on native macOS notifications to know when an agent needed me. But Claude Code's notification body is always just "Claude is waiting for your input" with no context, and with enough tabs open, I couldn't even read the titles anymore. I tried a few coding orchestrators but most of them were Electron/Tauri apps and the performance bugged me. I also just prefer the terminal since GUI orchestrators lock you into their workflow. So I built cmux as a native macOS app in…

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  Rmux – A programmable terminal multiplexer with a Playwright-style SDKMay 2026 · github.com · ▲194

  Author here. RMUX started from a frustration: I've used tmux for years and got tired of scraping output with grep and sleeps to automate anything. So I rebuilt the multiplexer from scratch in Rust, with a programmable layer on top. Two surfaces: a tmux-compatible CLI (~90 commands, your keybindings just work), and a typed async Rust SDK on the same daemon — stable pane IDs, structured snapshots, locator-style waits. The idea is Playwright-style automation, but for terminals. Native on Linux, macOS, Windows (real ConPTY, no WSL). Demos and docs at rmux.io. Happy to answer questions about the…

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  Dwm.tmux – a dwm-inspired window manager for tmuxJan 2026 · github.com · ▲101

  Hey, HN! With all recent agentic workflows being primarily terminal- and tmux-based, I wanted to share a little project I created about decade ago. I've continued to use this as my primary terminal "window manager" and wanted to share in case others might find it useful. I would love to hear about other's terminal-based workflows and any other tools you may use with similar functionality.

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  Tmux-IDE, OSS agent-first terminal IDEMar 2026 · tmux.thijsverreck.com · ▲88

  Hey HN, Small OSS project that i created for myself and want to share with the community. It's a declarative, scriptable, terminal-based IDE focussed on agentic engineering. That's a lot of jargon, but essentially its a multi-agent IDE that you start in your terminal. Why is that relevant? Thanks to tmux and SSH, it means that you have a really simple and efficient way to create your own always-on coding setup. Boot into your IDE through ssh, give a prompt to claude and close off your machine. In tmux-ide claude will keep working. The tool is intentionally really lightweight, because I think…

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