PluginStatsDocker Linter installs statistics
By Henrik Sjööh · VS Code Marketplace · Linters
Lint perl, python and/or ruby in your docker containers.
Docker Linter has 296,105 recorded installs on VS Code Marketplace.
It ranks #1169 of 2,500 tracked VS Code Marketplace listings by installs.
It is rated 2.7 out of 5 from 3 ratings.
PluginStats has 3 daily observations since Oct 16, 2026; the latest is from Oct 18, 2026.
Rating: 2.67 / 5 from 3 ratings
About Docker Linter
Functionality
Run linters for perl, php, python and/or ruby in your containers.
• perl • perl -c • perlcritic • PHP • php -l • python • flake8 • ruby • rubocop
Installation
1. Install the linter you want in your development environment. 2. Install docker-linter in VS Code with the "Install Extension" command. 3. Enable the linter of your choise in your workspace settings.
Perl
For a more comprehensive example, follow the link: https://github.com/henriiik/vscode-docker-linter/tree/master/playground-perl
perl -c quickstart:
1. Set docker-linter.perl.enable to true in your workspace settings. 2. Set docker-linter.perl.container to the name the container with your perl environment.
perlcritic quickstart:
1. Install perlcritic in your perl-environment container (cpanm Perl::Critic). 2. Set docker-linter.perlcritic.enable to true in your workspace settings. 3. Set docker-linter.perlcritic.container to the name the container with your perl environment.
PHP
For a more comprehensive example, follow the link: https://github.com/henriiik/vscode-docker-linter/tree/master/playground-php
php -l quickstart:
1. Set docker-linter.php.enable to true in your workspace settings. 2. Set docker-linter.php.container to the name the container with your php environment.
Python
For a more comprehensive example, follow the link: https://github.com/henriiik/vscode-docker-linter/tree/master/playground-python
flake8 quickstart:
1. Install flake8 in your python-environment container (pip install flake8). 2. Set docker-linter.flake8.enable to true in your workspace settings. 3. Set docker-linter.flake8.container to the name the container with your python environment.
Ruby
For a more comprehensive example, follow the link: https://github.com/henriiik/vscode-docker-linter/tree/master/playground-ruby
rubocop quickstart:
1. Install rubocop in your ruby-environment container (gem install rubocop). 2. Set docker-linter.rubocop.enable to true in your workspace settings. 3. Set docker-linter.rubocop.container to the name the container with your ruby environment.
docker-machine
The extension assumes you are running your containers with the Docker Toolbox default setup.
If you have use another name for your docker-machine you can use the setting docker-linter.linter.machine to specify that name.
Or, if you dont use docker-machine at all, you can specify an empty string.
Description from the VS Code Marketplace listing.
- linters
- perl
- perl+mojolicious
- php
- python
- ruby
Where Docker Linter sits in the listing
Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (3)Similar VS Code Marketplace Linters plugins
Data source
Install counts, average rating, and rating counts come from the public Visual Studio Marketplace gallery API. Installs are cumulative and exclude updates.
Listing: https://marketplace.visualstudio.com/items?itemName=henriiik.docker-linter. First seen Oct 16, 2026; last successful collection Oct 18, 2026. See the methodology.