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Tag: code formatter

Coding

8 Useful Free and Open Source Kotlin Code Formatters

July 3, 2026 Steve Emms Programming, Roundup

This roundup selects some useful code formatters for Kotlin developers. Only free and open source software is included.

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ktlint-gradle-plugin – Gradle plugin

July 2, 2026 Steve Emms Programming

ktlint-gradle-plugin is a Gradle plugin that runs ktlint checks and code formatting in Kotlin projects.

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Coding

ktfmt-gradle – Gradle plugin that applies the ktfmt formatter to Kotlin projects

July 1, 2026 Steve Emms Programming

ktfmt-gradle is a Gradle plugin that applies ktfmt formatting to Kotlin projects. Free and open source software.

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Kotlin Formatter – tool for formatting Kotlin source code

July 1, 2026 Steve Emms Programming

This is built around ktfmt and provides a unified formatting workflow across the command line, Git hooks, Gradle, and IntelliJ IDEA.

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5 Useful Free and Open Source Code Formatters for Clojure

June 8, 2026 Steve Emms Programming, Roundup

This roundup selects some useful code formatters for Clojure developers.

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10 Useful Code Formatters for Python

June 7, 2026 Steve Emms Programming, Roundup

This roundup selects some useful code formatters for Python developers.

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Standard Clojure Style – formatter

June 7, 2026 Steve Emms Programming

Standard Clojure Style is a JavaScript implementation of a formatter for Clojure source code.

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Go XML Formatter – format XML

March 7, 2026 Steve Emms CLI, Programming

The Go XML Formatter, xmlfmt, will format the XML string in a readable way.

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xml-formatter – pretty print XML

March 6, 2026 Steve Emms CLI, Programming

xml-formatter converts XML into a human readable format (pretty print) while respecting the xml:space attribute.

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Artistic Style – source code indenter, formatter, and beautifier

February 28, 2026 Steve Emms CLI, Programming

Artistic Style is a source code indenter, formatter, and beautifier for the C, C++, C++/CLI, Objective‑C, C# and Java programming languages.

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CSharpier – opinionated code formatter for C# and XML.

February 20, 2026 Steve Emms Programming

CSharpier is an opinionated code formatter for C# and XML. It parses your code and re-prints it using its own rules.

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Coding

3 Useful Free and Open Source YAML Code Formatters

February 8, 2026 Eilidih Parris Programming, Roundup

This roundup selects some useful code formatters for YAML developers.

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Coding

4 Useful Free and Open Source CSS Code Formatters

February 2, 2026 Steve Emms Programming, Roundup

This roundup selects some useful code formatters for CSS developers.

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Coding

yam – formatter for YAML

January 30, 2026 Erik Karlsson CLI, Programming

yam is a little formatter for YAML written in the Go programming language.

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csscss – CSS redundancy analyzer

January 29, 2026 Steve Emms CLI, Programming

csscss will parse any CSS files you give it and let you know which rulesets have duplicated declarations.

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whatstyle – find a code format style

January 25, 2026 Steve Emms CLI, Programming

whatstyle finds a code format style that fits given source files.

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scss-lint – keep SCSS files clean and readable

January 23, 2026 Steve Emms CLI, Programming

scss-lint is a tool to help keep your SCSS files clean and readable by running it against a collection of configurable linter rules.

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UnCSS – removes unused CSS from stylesheets

January 19, 2026 Steve Emms CLI, Programming

UnCSS is a tool that removes unused CSS from your stylesheets. It works across multiple files and supports Javascript-injected CSS.

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sqruff – SQL linter and formatter

January 8, 2026 Steve Emms CLI, Programming

sqruff is a fast SQL formatter/linter.

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google-java-format – reformats Java source code

December 28, 2025 Steve Emms CLI, Programming

google-java-format is a program that reformats Java source code to comply with Google Java Style.

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