frontail is a Node.js application for streaming logs to the browser. It’s a tail -F with UI.
frontail by default (from v4.5.0) gathers anonymous usage statistics in Google Analytics.
The software is released under an open source license.
Key Features
- Log rotation.
- Auto-scrolling.
- Marking logs.
- Number of unread logs in favicon.
- Themes (default, dark).
- Highlighting. There are presets: default, npmlog, and Python.
- Search (Tab to focus, Esc to clear).
- Set filter from url parameter filter.
- Tailing multiple files and stdin.
- Basic authentication.
- Supports responsive design.
- Supports charset encoding.
- Cross-platform support – runs under Linux, OpenBSD, macOS.
Website: github.com/mthenw/frontail
Support:
Developer: Maciej Winnicki
License: MIT License

frontail is written in JavaScript. Learn JavaScript with our recommended free books and free tutorials.
Related Software
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|---|---|
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| Grafito | Simple, self-contained web-based log viewer for journalctl |
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| logmaster-gtk-d | Log viewer for Linux built with GTK and D |
| LogLens | Linux equivalent to Windows Event Viewer |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

