Dev tools · alternatives · 2026
24 alternatives to Terminal Multiplexer Inspired by I3
Terminal multiplexer inspired by i3. Contribute to aaronjanse/3mux development by creating an account on GitHub.
Terminal Multiplexer Inspired by I3 is a development tool that brings i3 window manager principles to terminal environments. It allows developers to manage multiple terminal sessions and panes using tiling layouts… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Terminal Multiplexer Inspired by I3 launched in 2020; newer entries below may have overtaken it.
- 1
A Tiling Window Manager for windows 10, Inspired by i3wm - McYoloSwagHam/win3wm
2021 · github.com · its alternatives →
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Hyper 3▲643A cross-platform terminal powered by web technologies
2019 · hyper.is · its alternatives →
- 3
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.
Jan 2026 · github.com · its alternatives →
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Godot-based Rust multi-PTY emulator desktop application - godot-pty/gpty
Sep 2026 · github.com · its alternatives →
- 5
Multitui▲126I made Multitui to control the sandbox of coding agents easily without changing my dev environment (no special container or VM). There's no configuration required in your local dev environment... just launch ClaudeCode.app instead of claude in your general terminal. Containers and VMs can be useful, but I always have a bunch of projects going and those solutions feel heavy. Multitui creates single-purpose native macOS apps for any terminal app, with optional sandbox. It uses the built-in macOS sandbox-exec along with log monitoring to give you an easy UI to manage rules, see what's being…
Feb 2026 · multitui.com · its alternatives →
- 6IA
https://github.com/iondodon/i3-switcher-x11 The i3wm Alt+Tab Workspace Switcher is a tool designed to bring the familiar Alt+Tab window switching functionality to the i3 window manager environment. It aims to enhance productivity by enabling users to switch between workspaces efficiently and intuitively, mimicking the window switching feature found in traditional desktop environments like Windows. In my experience, using the $mod+workspace number to switch workspaces feels slower. I suspect this might be because I process visual cues more quickly than I recall specific…
2024 · its alternatives →
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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…
May 2026 · github.com · its alternatives →
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A GNU screen style terminal multiplexer built on libghostty. - coder/boo
Jun 2026 · github.com · its alternatives →
- 11
It's based on the jediterm library developed for IDEs, but it can also be put to work as a standalone terminal emulator with tabs. The library has been around for more than 10 years, but I don't think anyone made a terminal emulator app from it?
2025 · github.com · its alternatives →
- 12
BetterTerminal▲184Work smarter with a custom Mac terminal
2024 · betterterminal.com · its alternatives →
- 13
Yet another minimal and lightweight terminal multiplexer built for the agent era. - patriceckhart/hrdx
Aug 2026 · github.com · its alternatives →
- 14
Clide ▲93Grid-layout terminal with an AI that drives your shells.
Apr 2026 · clide.app · its alternatives →
- 15
1DevTool▲94Multi-project IDE with persistent terminals and 9 dev tools
Mar 2026 · 1devtool.com · its alternatives →
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Hi all This has been my hobby project for quite a few years now It started as a small engine to serve as a sandbox to try out new 3d graphics ideas After adding many features through out the years and re-writing the entire engine a few times, this is the latest state It currently supports loading models with animations, textures, lights, shadow maps, normal maps, and some other goodies I've also recently added voxel raymarching as an alternative renderer, along with a fun physics simulation :)
2024 · github.com · its alternatives →
- 17
A floating WM of terminals inside your terminal
2018 · gitlab.com · its alternatives →
- 18
sixel-tmux is a fork of tmux, with just one goal: having the most reliable support of graphics - csdvrx/sixel-tmux
2021 · github.com · its alternatives →
- 19
PrettyMux▲73I 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 and docs/tools can live side by side. I started it because I wanted something tmux-like for modern GUI workflows on Linux, but native and not Electron, there is cmux but only available on macos (prettymux compiles on windows and macos too but not tested for now there) It’s…
Apr 2026 · prettymux.com · its alternatives →
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neovim plugin for turning neovim into terminal multiplexer - spywhere/tmux.nvim
2022 · github.com · its alternatives →
- 22
GlazeWM is a tiling window manager for macOS and Windows inspired by i3wm. - glzr-io/glazewm
2022 · github.com · its alternatives →
- 23
Typed Python API for tmux. Control servers, sessions, windows, and panes as Python objects. Quickstart Install and make your first API call in 5 minutes. Quickstart Topics Architecture, traversal, ...
2016 · libtmux.git-pull.com · its alternatives →
- 24
tterm▲109A terminal, a real browser, and Claude Code under one roof
Jul 2026 · tterm.sh · its alternatives →
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