Log Viewers

Log stream analyzers, tailers, log formatters, and journald TUIs.

What belongs here

Includes TUI log stream viewers, structured log search tools, and live journal tailers.

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18 tools
tstack GitHub avatar

tstack/lnav

10.6k
lnav screenshot
Project preview Open

Terminal-based log file viewer and navigator

log-analysislog-viewerterminaltuicli
v0.14.1
unhappychoice GitHub avatar

unhappychoice/gitlogue

5k
~/tui/gitlogue
$gitlogue--no-preview

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A cinematic Git commit replay tool for the terminal

gittuicliversion-controlcommit-history
v0.11.0
ReagentX GitHub avatar

ReagentX/Logria

108
~/tui/logria
$Logria--no-preview

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A powerful CLI tool for log aggregation and analysis

log-aggregationcli-toollog-viewerlog-parserlog-analysis
0.6.0
Prathamesh0901 GitHub avatar

Prathamesh0901/journal-tui

3
journal-tui interactive terminal UI demo
Project preview Open

Terminal UI for tailing and filtering systemd/journald logs in real time

tuiclisystemdjournaldlogging
v0.2.0
bensadeh GitHub avatar

bensadeh/tailspin

8k
Tailspin main terminal log highlighting screenshot
Project preview Open

A log file highlighter that recognizes patterns in log files and highlights them

loghighlightercliterminaltext-processing
7.0.0
jrnxf GitHub avatar

jrnxf/thokr

600
demo
Project preview Open

A sleek typing TUI with visualized results and historical logging

tuiclirusttyping
v0.5.0
blacknon GitHub avatar

blacknon/hwatch

1.1k
hwatch terminal recording
Project preview Open

Alternative watch command with history, diff view, JSONL logging, and change hooks

watchtuiclimonitoringterminal-ui
0.4.2
edmocosta GitHub avatar

edmocosta/tuistash

109
~/tui/tuistash
$tuistash--no-preview

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Terminal UI for Logstash monitoring

logstashtuiclimonitoringrust
v0.7.3
nanook72 GitHub avatar

nanook72/logradar

20
logradar terminal UI dashboard
Project preview Open

A modern, colorful log analysis TUI built in Rust with pattern clustering, sparklines, and fuzzy search.

tuiclilog-analysisrust
v0.1.1
ptmcg GitHub avatar

ptmcg/logmerger

261
~/tui/logmerger
$logmerger--no-preview

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TUI utility to view multiple log files with merged timeline

log-managementtuiclilog-merging
v0.13.0
brocode GitHub avatar

brocode/fblog

568
~/tui/fblog
$fblog--no-preview

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A small command-line JSON log viewer

jsonlogviewercommand-linecli
v4.17.0
todoesverso GitHub avatar

todoesverso/logss

297
~/tui/logss
$logss--no-preview

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A simple CLI tool for splitting and visualizing logs

clilog-processingtext-processingrust
v0.0.4
dimonomid GitHub avatar

dimonomid/nerdlog

1.6k
Nerdlog intro screenshot
Project preview Open

fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server

tuiclilog-analysislog-monitorlog-viewer
v1.10.0
NikolaDucak GitHub avatar

NikolaDucak/caps-log

400
Caps-Log screenshot
Project preview Open

A small terminal-based journaling tool for daily entries and organization.

tuijournalingterminalcpp
1.2.1
Textualize GitHub avatar

Textualize/toolong

3.9k
Screenshot 2024-02-08 at 13 47 28
Project preview Open

Terminal application to view, tail, merge, and search log files

log-viewerterminaltuijsonllog-management
v1.4.0
ugosan GitHub avatar

ugosan/logshark

40
logshark terminal UI demo
Project preview Open

A command-line tool for debugging JSON logs, built in Go.

tuiclilogjsondebugging
v.0.0.3
Caelrith GitHub avatar

Caelrith/loglens-core

7
LogLens interactive TUI demo
Project preview Open

High-performance library for parsing, querying, and analyzing structured logs

tuiclilog-parsingstructured-logsrust
allinurl GitHub avatar

allinurl/goaccess

20.9k
goaccess terminal UI demo
Project preview Open

Real-time web log analyzer and interactive viewer for terminal and browser.

goaccesstuiclilog-analysisweb-analytics
Alvin By Alvin