brew / rank 10836

Install clog with Homebrew, apt, MacPorts

Colorized pattern-matching log tail utility. Version 1.3.0 via Homebrew; verified from local package data. Also installable with debian: sudo apt install clog.

Install command Security notes

install

Additional install commands

macOS

Homebrewverified · 100%

brew install clog

local Homebrew formula metadata

MacPortsverified · 94%

sudo port install clog

MacPorts ports tree · devel/clog/Portfile · source: api.github.com

Linux

Debian aptverified · 92%

sudo apt install clog

Debian stable package indexes · clog · source: deb.debian.org

overview

Package summary

Colorized pattern-matching log tail utility

Project links

Commands and aliases

clog

history

Project history and usage

Clog is a small command-line filter for colorizing log streams, commonly used with tools such as tail -f so important log lines stand out in a terminal.

Project history

The project is maintained under the Gothenburg Bit Factory organization, with official documentation hosted on gothenburgbitfactory.org and source code in the GothenburgBitFactory/clog GitHub repository.

Adoption history

Package-manager adoption is modest but broad for a niche log utility: the input records Homebrew, Debian, Ubuntu, and MacPorts package names, which fits a Unix-terminal workflow.

How it is used

Users pipe a log stream into clog with a section name; rules in ~/.clogrc match patterns and apply color, match-only coloring, suppression, or blank-line output.

Why package nerds care

Clog matters to package nerds as a focused example of the classic Unix filter model: it does one terminal task, keeps configuration in a dotfile, and composes with tail and other shell tools.

Timeline

2022: GitHub releases list Clog 1.3.0 as the latest release.
2025: The official Clog documentation site remained published by Gothenburg Bit Factory.

Related projects

The official site links Clog alongside other Gothenburg Bit Factory projects such as Taskwarrior and Timewarrior.

Sources

https://github.com/GothenburgBitFactory/clog#readme describes Clog as a filter that colorizes log files and documents ~/.clogrc.
https://gothenburgbitfactory.org/clog/docs/ documents the official documentation set.
source_facts.package-manager lists Homebrew, Debian, Ubuntu, and MacPorts package names.

security posture

Risk level: green

narrow executable package without higher-risk signals.

Risk classifier

green risk · low confidence · appliance

Why

narrow executable package without higher-risk signals

Signals

metadata:no-higher-risk-signals

Install behavior

No Homebrew bottle metadata was recorded.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

local files

Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.

Configuration files

Config paths the tool may read or write during local use.

Unix: ~/.clogrc

executables

Installed executables

Command	Kind	Exposure	Note
`clog`	executable	indexed executable	Discovered from the local executable index.

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-08-03

manager version1.3.0

manager updated

local dataunknown

upstreamnot available

latest detectednot detected

okNo freshness warnings were generated.

install metadata

Package metadata

Package key	brew:clog
Version	1.3.0
Package manager	Homebrew
Homepage	https://gothenburgbitfactory.org/clog/docs/
Repository	https://github.com/GothenburgBitFactory/clog
Bottle	not recorded
Service	none declared

source database matches

Other package-manager records

Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.

Debian apt95%

clog 1.3.0+dfsg-1

colorizing log tail utility

https://github.com/GothenburgBitFactory/clog

sudo apt install clog

Section: utils
Architecture: amd64
3 dependencies
normalized package name match
Matched by: Clog

Debian stable package indexes · deb.debian.org · Debian stable package indexes: clog from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

Ubuntu apt95%

clog 1.3.0-1.1

colorizing log tail utility

http://tasktools.org/projects/clog.html

sudo apt install clog

Section: universe/utils
Architecture: amd64
3 dependencies
normalized package name match
Matched by: Clog

Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: clog from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

MacPorts95%

clog

sudo port install clog

normalized package name match
Matched by: Clog

MacPorts ports tree · api.github.com · MacPorts ports tree: devel/clog/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Combined YAML source

View the package source record on GitHub.

combined/clog.yml

Used sources

Geiger risk classifier
cross-ecosystem install command graph
curated configuration and credential file locations
curated package history
external package-manager database matches
pkg.so package database
pkgdb category and tag curation