Herdr is described as 'Manage multiple developer agents in real terminals, detach and reattach sessions anywhere, track agent status instantly, and control panes via keyboard or mouse' and is a terminal emulator in the os & utilities category. There are more than 25 alternatives to Herdr for a variety of platforms, including Linux, Mac, Windows, Homebrew and Web-based apps. The best Herdr alternative is tmux, which is both free and Open Source. Other great apps like Herdr are Warp Terminal, uniTerm, WezTerm and cmux.
tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a separate program, to be created, accessed, and controlled from a single screen. tmux may be detached from a screen and continue running in the background, then later reattached.
Warp is a blazingly fast, Rust-based terminal that makes you and your team more productive at coding and DevOps.
United States
Lightweight all-in-one terminal with over 20 protocols including SSH, RDP, SFTP, and databases, featuring an autonomous AI agent for multi-round shell commands, advanced file transfer, real-time server monitoring, split panes, cloud sync, and multilingual support.
China
A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
United States
Native macOS app built on Ghostty. Vertical tabs, notification rings when agents need attention, split panes, and a socket API for automation.
United States
Offers full-screen terminal multiplexing with independent windows, VT100 emulation, scrollback, and copy-paste. Supports ANSI standards, detaching, and persistent background process execution for shells or commands across Unix-like systems.
United States
Universal Rust multiplexer for the agentic era: detachable, scriptable, and inspectable, with a tmux-compatible CLI, daemon-backed SDK, and native Ratatui integration.
Zellij is a workspace aimed at developers, ops-oriented people and anyone who loves the terminal. Similar programs are sometimes called "Terminal Multiplexers".
Austria
EU
Automatically tiles and organizes all terminal sessions in one native macOS window, scaling layouts from fullscreen to grid, grouping sessions by project with color-coding, enabling instant filtering, supporting any CLI tool, and requiring zero configuration.
Australia
Hydra is an open-source (Apache 2.0) desktop terminal built for AI coding agents. It finds the agent sessions already on your machine - Claude Code, Codex, Copilot, Cursor and more - and shows them all on one dashboard, with a full lifecycle: rename, hide, stash, revive.
United States
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.
