Grafito is a simple, self-contained web-based log viewer for journalctl

Grafito is a simple, self-contained web-based log viewer for journalctl.

It provides an intuitive interface to browse and filter system logs directly from your web browser.

This is free and open source software.

Features include:

• Clean and intuitive user interface.
• Real-time log viewing (with an optional auto-refresh).
• Filtering by unit, tag, time range, and a general search query. See new entries appear automatically without manual refreshes, perfect for active troubleshooting.
• A dynamic user interface powered by HTMX for a smooth experience.
• Embedded assets (HTML, favicon) for easy deployment as a single binary.
• Shows you the equivalent terminal command for your currently active filters.
• Shareable & Bookmarkable Views – copy a URL that includes all your current filter settings. Share it with colleagues or bookmark it for quick access to common log views.
• Export logs – download filtered log entries as a plain text file for archiving, sharing, or firther analysis with other tools.
• Self-hosted – log data stays private and under your control.
• Built with the Crystal programming language and the Kemal web framework.

Website: github.com/ralsina/grafito
Support:
Developer: Roberto Alsina
License: MIT License

Grafito is written in Crystal. Learn Racket with our recommended free books and free tutorials.

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