ShellCheck VS PowerShell

Compare ShellCheck vs PowerShell and see what are their differences.

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ShellCheck PowerShell
489 397
35,150 43,548
- 1.1%
8.7 9.6
13 days ago 3 days ago
Haskell C#
GNU General Public License v3.0 only MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of ShellCheck. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-05-02.
  • How I use Devbox in my Elm projects
    15 projects | | 2 May 2024
    These projects use Caddy as my local development server, Dart Sass for converting my Sass files to CSS, elm, elm-format, elm-optimize-level-2, elm-review, elm-test (only in Calculator), ShellCheck to find bugs in my shell scripts, and Terser to mangle and compress JavaScript code.
  • Ask HN: Is there a GUI for bash shell?
    2 projects | | 19 Apr 2024
    ncurse, dialog, zenity[2]. i/o buffering may be an issue [3a,3b]

    Assuming using same account, use history command to show past commands[0a, 0b]

    'load random example' on shellcheck using own custom examples from history command.[1]


    [3a] :

    [3b] :

    [2] : http//

    [1] :

    [0a] :

    [0b] :

    web based documentation:

    commands grouped by typical usage patterns :

  • DevSecOps with AWS- IaC at scale - Building your own platform - Part 1
    8 projects | | 21 Mar 2024
    ... #************************** Terraform ************************************* ARG TERRAFORM_VERSION=1.7.3 RUN set -ex \ && curl -O${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION} && unzip terraform_${TERRAFORM_VERSION} -d /usr/local/bin/ RUN set -ex \ && mkdir -p $HOME/.terraform.d/plugin-cache && echo 'plugin_cache_dir = "$HOME/.terraform.d/plugin-cache"' > ~/.terraformrc #************************* Terragrunt ************************************* ARG TERRAGRUNT_VERSION=0.55.1 RUN set -ex \ && wget${TERRAGRUNT_VERSION}/terragrunt_linux_amd64 -q \ && mv terragrunt_linux_amd64 /usr/local/bin/terragrunt \ && chmod +x /usr/local/bin/terragrunt #*********************** Terramate **************************************** ARG TERRAMATE_VERSION=0.4.5 RUN set -ex \ && wget${TERRAMATE_VERSION}/terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && tar -xzf terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && mv terramate /usr/local/bin/terramate \ && chmod +x /usr/local/bin/terramate #*********************** tfsec ******************************************** ARG TFSEC_VERSION=1.28.5 RUN set -ex \ && wget${TFSEC_VERSION}/tfsec-linux-amd64 \ && mv tfsec-linux-amd64 /usr/local/bin/tfsec \ && chmod +x /usr/local/bin/tfsec \ && terragrunt --version #**********************Terraform docs ************************************ ARG TERRRAFORM_DOCS_VERSION=0.17.0 RUN set -ex \ && curl -sSLo ./terraform-docs.tar.gz${TERRRAFORM_DOCS_VERSION}/terraform-docs-v${TERRRAFORM_DOCS_VERSION}-$(uname)-amd64.tar.gz \ && tar -xzf terraform-docs.tar.gz \ && chmod +x terraform-docs \ && mv terraform-docs /usr/local/bin/terraform-docs #********************* ShellCheck ***************************************** ARG SHELLCHECK_VERSION="stable" RUN set -ex \ && wget -qO- "${SHELLCHECK_VERSION?}/shellcheck-${SHELLCHECK_VERSION?}.linux.x86_64.tar.xz" | tar -xJv \ && cp "shellcheck-${SHELLCHECK_VERSION}/shellcheck" /usr/bin/ \ && shellcheck --version ...
  • Ask HN: Popular open source tool originally written in Haskell?
    3 projects | | 10 Feb 2024
  • Google ZX – A tool for writing better scripts
    8 projects | | 9 Feb 2024
    If I want to write better shell scripts I usually run shellcheck and adjust accordingly or if I need facilities not provided by the shell i switch to a full fledged programming language. Ans oh yes, `sh` is present almost on every BSD and Linux box for free so I consider it an important thing to at least be comfortable with.


  • How I use Nix in my Elm projects
    8 projects | | 19 Dec 2023
    When I run nix-shell at the root of the project it puts me in a Nix shell that contains, among other programs, caddy and shellcheck. Notice that in the shellHook I add the project's shell scripts to the PATH. So once I'm in the Nix shell I can, among other things:
  • Ask HN: A Bash guide for Posix programmers?
    1 project | | 17 Dec 2023
  • Regex support to list modules in .cabal?
    1 project | /r/haskell | 4 Dec 2023
    I have also seen some projects on github like ShellCheck which first make a library, expose all the modules and then simple add that do build-depends of the final executable. Is this the recommended approach than having just one executable and adding all the modules to other-modules:?
  • Shellcheck finds bugs in your shell scripts
    11 projects | | 23 Nov 2023
    The error checks can be pretty arcane:
  • Is there a syntax checker?
    2 projects | /r/groff | 24 Oct 2023
    Similar to for instance shellcheck to check the syntax of shell scripts, is there an equivalent for the set of roff commands typically used in a (Linux) man page? I'm aware that e.g. pandoc permits the conversion of an other format (e.g., org) to both roff man and roff ms.


Posts with mentions or reviews of PowerShell. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-14.

What are some alternatives?

When comparing ShellCheck and PowerShell you can also consider the following projects:

bash-language-server - A language server for Bash

nushell - A new type of shell

shellharden - The corrective bash syntax highlighter

winpty - A Windows software package providing an interface similar to a Unix pty-master for communicating with Windows console programs.

shfmt - Dockernized shfmt. This formats shell script.

Windows Terminal - The new Windows Terminal and the original Windows console host, all in the same place!

shfmt - A shell formatter (sh/bash/mksh)

WFinfo - :computer: A fissure Companion App for Warframe

efm-langserver - General purpose Language Server

PowerToys - Windows system utilities to maximize productivity

neomake - Asynchronous linting and make framework for Neovim/Vim

xonsh - :shell: Python-powered, cross-platform, Unix-gazing shell.