Dev tools · alternatives · 2026
24 alternatives to Rmux – A programmable terminal multiplexer with a Playwright-style SDK
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…
Rmux is a terminal multiplexer built in Rust that offers both a tmux-compatible command-line interface and a typed Rust SDK for terminal automation. It runs natively on Linux, macOS, and Windows, eliminating the need… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi HN community, I’m Zach, founder and CEO of Warp, and am excited to show you Warp, a fast Rust-based terminal that’s easy to use and built for teams. As of today, Warp is in public beta and any Mac user can download it. It works with bash, zsh, and fish. The terminal’s teletype-like interface has made it hard for the CLI to thrive. After 20 years of programming, I still find it hard to copy a command’s output; I always forget how to use `tar`; and I always have to relearn how to move my cursor. To fix fundamental accessibility issues, I believe we need to start innovating on the terminal,…
2022 · warp.dev · its alternatives →
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Godot-based Rust multi-PTY emulator desktop application - godot-pty/gpty
Sep 2026 · github.com · its alternatives →
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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…
Feb 2026 · github.com · its alternatives →
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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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Ditch Burp Suite’s bloat for zxc, a Rust-built, terminal-based proxy that uses tmux and Vim to intercept HTTP/S and WebSocket traffic. It captures requests for debugging, security testing, or tweaking—fast and lean. # Key Features - Disk Wizardry: Stashes massive datasets on disk-100k+ entries without breaking a sweat. - Addons: Boost your workflow with default support for ffuf and sqlmap, or craft your own addons for extra fun. - Buffer Tweaks: Edit variables in a popup (e.g., b:host, b:scheme) in Interceptor/Repeater to twist requests. - Config Control: TOML files for global…
2025 · github.com · its alternatives →
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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…
Mar 2026 · tmux.thijsverreck.com · its alternatives →
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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 →
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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 →
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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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Tabs, splits, and tmux work fine until you have several projects open with logs, tests, and long-running shells. I kept rebuilding context instead of resuming work. Horizon puts shells on an infinite canvas. You can arrange them into workspaces and reopen later with layout, scrollback, and history intact. Built in 3 days with Claude/Codex, dogfooding the workflow as I went. Feedback and contributions welcome.
Mar 2026 · github.com · its alternatives →
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Terminal multiplexer inspired by i3. Contribute to aaronjanse/3mux development by creating an account on GitHub.
2020 · github.com · its alternatives →
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HN, I'm stoked to share this product I've been working on non-stop for the past few weeks. It's an immersive GUI experience for working with many coding agents in parallel. The UX should be familiar to Claude Code users, but we took advantage of the GUI nature to add in a bunch more. cmux is early but certainly usable—almost all of our internal cmux development rolls through cmux itself. Please let me know your thoughts and feedback!
2025 · github.com · its alternatives →
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You can use features of tmux to implement a Turing-complete instruction set, allowing you to compile code that runs in tmux by moving windows. I feel like I really have to emphasise this: I’m not running a command-line program in tmux, or using tmux to launch a program. I can get tmux to run real co
2024 · willhbr.net · its alternatives →
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ClawTab▲76Desktop app to manage 20+ AI coding agents at once
Apr 2026 · clawtab.cc · its alternatives →
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Codirigent▲76Superset, Ghostty and tmux coding workspace but for Windows
Mar 2026 · codirigent.dev · its alternatives →
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Yet another minimal and lightweight terminal multiplexer built for the agent era. - patriceckhart/hrdx
Aug 2026 · github.com · its alternatives →
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neovim plugin for turning neovim into terminal multiplexer - spywhere/tmux.nvim
2022 · github.com · its alternatives →
- 19
🖥️ Session manager for tmux, built on libtmux. Contribute to tmux-python/tmuxp development by creating an account on GitHub.
2016 · github.com · its alternatives →
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A simple macOS terminal with split tabs and notifications for AI coding agents - gergomiklos/smux
Mar 2026 · github.com · its alternatives →
- 21RS
Link to project: https://github.com/iondodon/manter Demo: https://youtu.be/ZjAXMMMoKGg This project aims to create a terminal with functionalities that improve the experience of using terminals. Examples of useful functionalities would be autocomplete suggestion, showing the current branch of a project, prepared scripts that can be reused, and others. You can come up with your ideas. The project uses technologies such as Svelte on the front-end, which offers flexibility regarding the implementation of the interface. On the back-end side, the most important…
2023 · its alternatives →
- 22AA
2015 · realscout.github.io · its alternatives →
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Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claude Code, Codex, and Gemini workers with a shared board, atomic tasks, schedules, loops, origin-stamped messaging, model switching, and self-healing recovery. One dashboard, or your phone. MIT, single Rust binary
Feb 2026 · github.com · its alternatives →
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Full reactivity JS/TS framework. Lightweight replacement of React + MobX + React Router. Very small and fast !! - PxyUp/Revact
2019 · github.com · its alternatives →
Also compare
- Warp, a Rust-based terminal alternatives
- Godot and Rust based multiplexer (terminal panes and more) alternatives
- cmux - Ghostty-based terminal with vertical tabs and notifications alternatives
- PrettyMux alternatives
- Zxc – Rust TLS proxy with tmux and Vim as UI, BurpSuite alternative alternatives
- Tmux-IDE, OSS agent-first terminal IDE alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →