How do I create custom layouts in Zellij?

Zellij allows defining layouts through YAML files to automate workspace setup; check the layouts documentation for examples on structuring panes and commands.

Is Zellij better than tmux for team collaboration?

Yes, Zellij offers built-in real-time multiplayer collaboration, while tmux requires additional plugins or tools for similar functionality, making Zellij more integrated for shared sessions.

Can I use Zellij without a terminal via the web client?

Yes, Zellij includes a built-in web client that lets you access and manage sessions from a browser, ideal for remote work or when a physical terminal isn't available.

What languages can I write Zellij plugins in?

Plugins can be written in any language that compiles to WebAssembly, such as Rust, Go, or AssemblyScript, offering flexibility but requiring WebAssembly toolchain setup.

How to troubleshoot Zellij if it crashes on startup?

Clear the cache as recommended in the README for issues from main branch installs, and check the configuration files for syntax errors or conflicts.

Does Zellij work well on Windows or only Unix-like systems?

Zellij has prebuilt binaries for multiple OSes, but its terminal multiplexing features might integrate better with Unix-like environments, so Windows users should test compatibility.

Open-Awesome

zellij

MITRustv0.44.3

A terminal workspace and multiplexer with built-in layouts, plugins, and a web client for developers and terminal enthusiasts.

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34.5k stars1.3k forks0 contributors

What is zellij?

Zellij is a terminal workspace and multiplexer that allows users to manage multiple terminal sessions, panes, and layouts in a single interface. It solves the problem of terminal clutter by providing an organized, customizable environment with features like layouts, plugins, and collaboration tools. The built-in web client also enables access without a physical terminal.

Target Audience

Developers, operations professionals, and anyone who frequently works in the terminal and needs to manage multiple sessions or collaborate with others.

Value Proposition

Developers choose Zellij for its balance of simplicity and power, offering an intuitive out-of-the-box experience alongside advanced features like a WebAssembly plugin system, true multiplayer collaboration, and flexible pane management.

Overview

A terminal workspace with batteries included

Use Cases

Best For

Managing multiple terminal sessions and panes in a single workspace
Collaborating with team members in real-time on terminal tasks
Automating terminal workspace setup with predefined or custom layouts
Extending terminal functionality with custom plugins via WebAssembly
Accessing terminal sessions remotely through the built-in web client
Improving terminal productivity with floating and stacked panes

Not Ideal For

Environments with strict memory or CPU constraints, as the WebAssembly plugin system and rich features add overhead
Users who prefer traditional, text-only multiplexers without GUI-like elements such as floating panes
Projects requiring seamless integration with legacy terminal tools that may not support modern multiplexer sessions
Teams that prioritize minimal setup and avoid configuration files, as Zellij's customization can be extensive

Pros & Cons

Pros

Great Out-of-the-Box Experience

The README highlights Zellij's intuitive setup, offering a powerful workspace immediately after installation without complex configuration.

Flexible Pane Management

Supports floating and stacked panes, enabling unique workflows beyond traditional multiplexers, as shown in the demo GIF and features list.

Powerful Plugin System

Plugins can be written in any language compiling to WebAssembly, allowing deep customization and extension, as detailed in the plugin documentation links.

Real-Time Collaboration

Includes true multiplayer collaboration for shared terminal sessions, making it ideal for team debugging or pair programming, as emphasized in the key features.

Cons

Complex Configuration

While highly customizable, the configuration documentation can be overwhelming for users seeking a simple, minimal setup without tweaking files.

Potential Instability from Main

The README explicitly warns against installing from the main branch due to broken features and cache corruption, indicating risks for early adopters.

Limited Plugin Ecosystem

Compared to established tools like tmux, the WebAssembly-based plugin system is newer and may have fewer community-developed plugins available.

Frequently Asked Questions

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