Logdy is a lightweight, single-binary log viewer that works just like grep, awk, sed, or jq.
Simply add it to your PATH — no installation, deployment, or compilation required. It runs entirely locally, ensuring security and privacy.
This is free and open source software.
Key Features
- Zero-dependency single binary.
- Embedded Web UI.
- Real-time log viewing and filtering.
- Secure local operation.
- Multiple input modes (files, stdin, sockets, REST API).
- Custom parsers and columns with TypeScript support (code editor with types support).
- Go library integration.
Website: github.com/logdyhq/logdy-core
Support:
Developer: Logdy
License: Apache License 2.0
Logdy is written in Go. Learn Go with our recommended free books and free tutorials.
Related Software
| LogFile Viewers | |
|---|---|
| lnav | Curses-based utility for viewing and analyzing log files. |
| tailspin | Terminal log file highlighter designed for inspecting log output in the shell |
| journalctl | Query and display messages from the journal |
| hl | Inspect structured logs from the terminal |
| Nerdlog | Remote-first terminal log viewer |
| lazyjournal | Inspect logs from multiple sources |
| KSystemLog | System log viewer for KDE |
| Logdy | Lightweight log viewer that works just like grep, awk, sed, or jq |
| humanlog | Reads logs from stdin and prints them back to stdout, but prettier. |
| toolong | View, tail, merge, and search log files |
| Xlogmaster | GTK+ based program to keep track of logfiles and devices |
| QJournalctl | Graphical User Interface for systemd’s journalctl |
| logrifle | Designed to "rifle through" large logfiles |
| Gnome-logs | View and search logs with this graphical utility |
| frontail | Stream logs to your web browser |
| nless | Pager for exploring structured and semi-structured data |
| glogg | Qt graphical log explorer |
| Chipmunk | Fast logfile viewer that can deal with huge logfiles (>10 GB) |
| SEE | Inspect logs from systemd services |
| MultiTail | View multiple logfiles windowed on the console |
| Logria | Log aggregation tool |
| logana | Work efficiently with very large log files, including multi-GB logs |
| QLogExplorer | Qt-based tool for exploring log files |
| Grafito | Simple, self-contained web-based log viewer for journalctl |
| swatch | Logfile viewer with regexp matching, highlighting & hooks |
| 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. |