Marta
Free file manager for macOS with split panes.
Open the official app on marta.sh
This tool is hosted by its maintainers. Click below to open marta.sh in a new tab — it's their official demo.
Browse converters tools →What's next with Marta?
Choose how you want to get started.
Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Marta?
Marta is an open-source file manager designed for macOS users seeking a native, fast, and customizable alternative to default file systems. Built entirely in Swift, it prioritizes performance and a integration with macOS environments. The tool addresses the need for advanced file management capabilities while emphasizing privacy, with no data collection or third-party tracking. Power users and developers benefit from its extensibility through plugins and a streamlined configuration system. Marta solves common pain points in file navigation, archive handling, and workflow automation, offering a balance between simplicity and flexibility for users who demand control over their digital environments.
How it works
Marta is a native macOS application developed in Swift, optimized for speed and a native user experience. It serves as a replacement for traditional file managers, providing advanced features like archive manipulation, keyboard-centric navigation, and theme customization. The tool is tailored for users who require granular control over their file systems, including developers, system administrators, and power users. Its focus on privacy and extensibility makes it suitable for both personal and professional workflows. Marta supports a wide range of archive formats (ZIP, RAR, 7Z, ISO, etc.), allowing users to browse, edit, and extract nested archives as if they were regular folders. Its Lua-based plugin API enables rapid customization for specific tasks, such as automating repetitive file operations or integrating with external tools.
How to use it
- 1Download the Marta binary from its official repository or distribution channel. 2. Launch the application and configure preferences via the settings menu or a custom DSL file. 3. Navigate files using keyboard shortcuts or mouse interactions. 4. Use plugins or built-in tools to manage archives, edit files, or apply custom workflows. Practical tips include leveraging the plugin API to automate tasks like batch renaming or file compression, and utilizing the theme editor to match personal or organizational branding.
What it can do
- file manager mac
Use cases
Assumptions and limitations
Assumptions
- source: https://marta.sh/
- license: MIT — free to use
- privacy: Self-hosted — you control your data
Limitations
- Limited to macOS platforms, excluding cross-platform support
- Plugin API requires Lua knowledge, which may have a learning curve
- No built-in cloud integration or synchronization features
- Smaller community and fewer third-party plugins compared to mainstream tools
- Basic file search functionality lacks advanced filtering options
Understanding the result
Free file manager for macOS with split panes.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by (MIT).
- Built with
- (https://marta.sh/)
- License
- MIT
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Query
- Output
- Text
Built with https://marta.sh/. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- License
- MIT
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- / — GitHub Repository
Upstream project · GitHub
- MIT License
Upstream project
Frequently asked
What platforms does Marta support?
Marta is exclusively designed for macOS, with no official support for Windows, Linux, or web-based environments. Its native Swift implementation ensures optimal performance on Apple hardware.
How does Marta handle user data privacy?
Marta does not collect, store, or transmit user data. All operations are performed locally on the device, and the application lacks telemetry, ads, or remote monitoring features. Users retain full control over their files and configurations.
How can I create a custom theme for Marta?
Users can edit the built-in theme files or create new ones using the application's theme editor. Themes are defined through a simple DSL, allowing adjustments to colors, fonts, and UI elements. Custom themes can be shared via the plugin API or configuration files.
How does Marta compare to Finder or other macOS file managers?
Unlike Finder, Marta offers deeper customization, faster archive handling, and a more modular architecture. It lacks some Finder integrations (e.g., Spotlight, iCloud), but its extensibility via Lua plugins makes it ideal for users prioritizing performance and control over default macOS tools.
What should I do if Marta crashes during archive extraction?
First, ensure the archive file is not corrupted. If the issue persists, try updating to the latest version or disabling third-party plugins. Check the logs in the application's debug mode for specific error messages, and consult the GitHub repository's issue tracker for known bugs.