fourmolu VS hadolint

Compare fourmolu vs hadolint and see what are their differences.


A fourk of ormolu that uses four space indentation and allows arbitrary configuration. Don't like it? PRs welcome! (by parsonsmatt)


Dockerfile linter, validate inline bash, written in Haskell (by hadolint)
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fourmolu hadolint
0 10
124 6,222
6.5% 2.5%
8.6 8.7
6 days ago 8 days ago
Haskell Haskell
BSD 3-clause "New" or "Revised" License 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.


Posts with mentions or reviews of fourmolu. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning fourmolu yet.
Tracking mentions began in Dec 2020.


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 2021-10-18.

What are some alternatives?

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

ormolu - A formatter for Haskell source code

trivy - Scanner for vulnerabilities in container images, file systems, and Git repositories, as well as for configuration issues

stan - 🕵️ Haskell STatic ANalyser

podman - Podman: A tool for managing OCI containers and pods.


diun - Receive notifications when an image is updated on a Docker registry

ghcid - Very low feature GHCi based IDE

leksah - Haskell IDE

ihaskell - A Haskell kernel for IPython.

dhall-check - Check all the .dh files in a directory against a given type signature

Moby - Moby Project - a collaborative project for the container ecosystem to assemble container-based systems