WezTerm
WezTerm is a high-performance, cross-platform terminal emulator and multiplexer built in Rust that delivers GPU-accelerated rendering, including ligatures, color emoji, true color, dynamic color schemes, and hyperlinks, and modern windowing controls such as panes, tabs, and multiple windows on both local and remote hosts. Its single-process multiplexer provides scrollback, searchable history, mouse integration, Quick Select mode for rapid selection, Copy mode, shell integration, support for the iTerm image protocol, SSH connectivity, serial ports, Arduino devices, and workspace/session management via Lua-configurable scripts. Configuration is handled through a wezterm.lua file with hot-reload support, while a rich command-line interface (wezterm cli) lets you spawn programs, manipulate tabs and panes, and set domains. WezTerm adheres to ECMA-48 and xterm conventions for full ANSI/ISO compliance and offers native UI integration using platform-specific APIs.
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TmuxAI
TmuxAI is an intelligent terminal assistant that lives inside your tmux sessions. Unlike other CLI AI tools, TmuxAI observes and understands the content of your tmux panes, providing assistance without requiring you to change your workflow or interrupt your terminal sessions.
Think of TmuxAI as a pair programmer that sits beside you, watching your terminal environment exactly as you see it. It can understand what you're working on across multiple panes, help solve problems and execute commands on your behalf in a dedicated execution pane.
TmuxAI's design philosophy mirrors the way humans collaborate at the terminal. Just as a colleague sitting next to you would observe your screen, understand context from what's visible, and help accordingly, TmuxAI:
Observes: Reads the visible content in all your panes
Communicates: Uses a dedicated chat pane for interaction
Acts: Can execute commands in a separate execution pane (with your permission)
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Termio
Termio is a desktop terminal and SSH client for developers and operations professionals who work across local shells and remote hosts. It organizes connections into project workspaces with folders, favorites, startup commands, and reusable scripts or files attached to individual connections. Users can arrange independent local, SSH, WSL, and PowerShell sessions in tabs and resizable split panes, compose multiline commands, and upload files to remote connections. An AI copilot can use terminal context and run configured tools, while users choose an OpenAI-compatible endpoint. Workspace files remain local and can be shared through Git repositories or other file-transfer methods. Termio stores SSH credentials in the operating system's credential store and is available as an installed application for macOS, Windows, and Linux.
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cmux
cmux is a terminal workspace for software developers who run command-line tools and coding agents across multiple projects. Its native macOS app combines a terminal emulator with workspaces, vertical tabs, split panes, an embedded browser, and notifications for processes that need attention. Users can organize shells, tests, logs, and agent sessions by task, and automate workspace and browser actions through a command-line interface and Unix socket API. cmux supports command-line coding agents including Claude Code, Codex, OpenCode, and Gemini CLI. The related cmux TUI offers a terminal-based workspace and multiplexer for macOS, Linux, and Windows, with browser tabs, remote sessions, SSH connections, and automation controls. An iOS companion in beta lets users connect to terminals from iPhone or iPad. The free plan supports local terminal use; paid plans add cloud virtual machines, team features, and enterprise self-hosting.
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