FileManagerTUI

Overview

Built with Rust and Ratatui, FileManagerTUI puts a file tree beside a live preview. Vim-style and arrow-key navigation, directory filtering, and a Ctrl+P fuzzy finder suit users who want to move through project files without switching to a graphical file browser.

Local file management goes beyond browsing: users can create, rename, delete, copy, cut, paste, and undo operations, then edit files or open an embedded shell in the same interface. That range is useful for terminal-centered workflows, though it is less compelling for anyone who wants a conventional desktop file manager.

Key features

Browse and manage files

The dual-pane layout keeps the file tree and preview in view together. Previews support syntax highlighting and Jupyter notebook cells; large files use a configurable threshold to switch to a head-and-tail view, which helps inspect both ends without treating the file as an ordinary full preview.

The fuzzy finder searches project files and opens an action menu with Ctrl+P. Combined with filtering and familiar keyboard navigation, it offers several ways to reach a file without relying on a mouse. The supported create, rename, delete, copy, cut, paste, and undo operations cover common local file tasks.

Edit and configure

The inline editor includes syntax highlighting, undo and redo, search and replacement, auto-indent, text selection, and mouse cursor positioning. An integrated PTY shell panel with VT100 emulation keeps shell work nearby; it is a practical addition for users who already organize their work around a terminal, rather than a substitute for a general-purpose shell environment.

Layered TOML configuration, command-line overrides, file watching, and built-in Catppuccin Mocha and Latte themes with custom colors provide room to adapt the interface. That flexibility will matter most to users willing to tailor a terminal tool to their workflow.

S3 access

S3 mode browses buckets through the AWS CLI and requires valid AWS credentials. It cannot create, rename, delete, or paste files, so it is useful for inspection but not for managing remote objects. Choose another workflow if remote write access is essential.

Pricing

FileManagerTUI is free, with an MIT-licensed plan at 0.00 USD per free. The license allows use, copying, modification, distribution, sublicensing, and sale of copies, and provides the software as-is without warranty. There are no paid tiers to weigh against the free version.

Linux, macOS, and Windows binaries are available. Installing from the Git repository with Cargo requires a Rust toolchain; S3 browsing additionally requires the AWS CLI and credentials. Those requirements are manageable for developers, but less convenient for readers seeking a turnkey file manager.

Platforms

FileManagerTUI supports Linux, macOS, and Windows. Published binaries cover Linux x86_64, Linux .deb, Linux AppImage, macOS Intel, macOS Apple Silicon, and Windows, giving users several installation routes without building from source.

Who it's for

This is a good fit for keyboard-oriented users who want local file operations, previews, and lightweight editing close to their terminal workflow. Developers and people browsing notebooks or large files may particularly value the preview and editor features. It is a poor fit for users who need S3 write operations or prefer a graphical file manager.

Pros and cons

• Pro: File management, previews, inline editing, and an embedded shell share one terminal interface, reducing the need to switch tools for routine local work.
• Pro: Linux, macOS, and Windows binaries make it usable across the major desktop platforms.
• Pro: The MIT license permits broad reuse and modification, including distribution and resale.
• Con: S3 mode is strictly read-only, ruling it out for users who need to change remote files.
• Con: Source installation requires a Rust toolchain, while S3 browsing adds AWS CLI and credential requirements.

Alternatives

For other terminal file managers, browse the Terminal File Managers list. Consider Newt for another free, open-source option supporting Linux, macOS, and Windows. Rat Commander is another free cross-platform choice, described as self-contained with no paid tiers or usage limits stated.

Broot may suit readers who want MIT-licensed software with source and precompiled binaries. Pointer is a free Linux and macOS option distributed as a single binary under the Unlicense. superfile is a free, MIT-licensed terminal application users install themselves. Zeta is another free MIT-licensed terminal file manager, with Linux and Windows binaries. far2l is a free Linux and macOS option marked beta and offered at your own risk. Runa is a free option with no paid plans stated.

Verdict

Choose FileManagerTUI if you want a keyboard-driven terminal workspace that combines local file operations, useful previews, and editing under a permissive license. Its breadth is the main reason to pick it; the decisive reason to look elsewhere is that S3 access cannot write, and building from source requires Rust.