hadolint VS ShellCheck

Compare hadolint vs ShellCheck and see what are their differences.

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hadolint ShellCheck
24 488
9,677 34,934
1.5% -
2.3 8.6
24 days ago 5 days ago
Haskell Haskell
GNU General Public License v3.0 only GNU General Public License v3.0 only
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.

hadolint

Posts with mentions or reviews of hadolint. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-02.

ShellCheck

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 2024-04-19.
  • Ask HN: Is there a GUI for bash shell?
    2 projects | news.ycombinator.com | 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] : http://www.gnu.org/software/coreutils/manual/html_node/stdbu...

    [3b] : http://unix.stackexchange.com/questions/25372/how-to-turn-of...

    [2] : http//funprojects.blog/2021/01/25/zenity-command-line-dialogs/

    [1] : http://www.shellcheck.net/

    [0a] : http://www.tecmint.com/history-command-examples/

    [0b] : http://www.tecmint.com/remember-linux-commands/

    web based documentation: https://www.tecmint.com/linux-commands-cheat-sheet/

    commands grouped by typical usage patterns : https://www.tecmint.com/essential-linux-commands/

  • DevSecOps with AWS- IaC at scale - Building your own platform - Part 1
    8 projects | dev.to | 21 Mar 2024
    ... #************************** Terraform ************************************* ARG TERRAFORM_VERSION=1.7.3 RUN set -ex \ && curl -O https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip && unzip terraform_${TERRAFORM_VERSION}_linux_amd64.zip -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 https://github.com/gruntwork-io/terragrunt/releases/download/v${TERRAGRUNT_VERSION}/terragrunt_linux_amd64 -q \ && mv terragrunt_linux_amd64 /usr/local/bin/terragrunt \ && chmod +x /usr/local/bin/terragrunt #*********************** Terramate **************************************** ARG TERRAMATE_VERSION=0.4.5 RUN set -ex \ && wget https://github.com/mineiros-io/terramate/releases/download/v${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 https://github.com/aquasecurity/tfsec/releases/download/v${TFSEC_VERSION}/tfsec-linux-amd64 \ && mv tfsec-linux-amd64 /usr/local/bin/tfsec \ && chmod +x /usr/local/bin/tfsec \ && terragrunt --version #**********************Terraform docs ************************************ ARG TERRRAFORM_DOCS_VERSION=0.17.0 RUN set -ex \ && curl -sSLo ./terraform-docs.tar.gz https://terraform-docs.io/dl/v${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- "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION?}/shellcheck-${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 | news.ycombinator.com | 10 Feb 2024
  • Google ZX – A tool for writing better scripts
    8 projects | news.ycombinator.com | 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.

    shellcheck: https://www.shellcheck.net/

  • How I use Nix in my Elm projects
    8 projects | dev.to | 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 | news.ycombinator.com | 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 | news.ycombinator.com | 23 Nov 2023
    The error checks can be pretty arcane:

       https://github.com/koalaman/shellcheck/wiki/Checks
  • 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.
  • Shellcheck – finds bugs in your shell scripts
    1 project | news.ycombinator.com | 6 Oct 2023

What are some alternatives?

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

trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

bash-language-server - A language server for Bash

dockle - Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start

shfmt - Dockernized shfmt. This formats shell script.

docker-bench-security - The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production.

shellharden - The corrective bash syntax highlighter

stan - 🕵️ Haskell STatic ANalyser

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

hlint - Haskell source code suggestions

PowerShell - PowerShell for every system!

grype - A vulnerability scanner for container images and filesystems

efm-langserver - General purpose Language Server