A Ruby static code analyzer and formatter, based on the community Ruby style guide.

• UpdatedDec 18, 2025
• Ruby

Shittier is an unconventional code formatting tool

• UpdatedJul 17, 2024
• TypeScript

A tool for formatting Clojure code

• UpdatedDec 13, 2025
• Clojure

A JupyterLab plugin to facilitate invocation of code formatters.

• UpdatedMay 21, 2025
• Python

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

• UpdatedDec 17, 2025
• Ruby

📝 Swift code formatter using SwiftSyntax.

• UpdatedOct 16, 2019
• Swift

An extension of RuboCop focused on code performance checks.

• UpdatedNov 25, 2025
• Ruby

Haskell pretty printer

• UpdatedDec 17, 2025
• Haskell

MBeautifier is a MATLAB source code formatter, beautifier. It can be used directly in the MATLAB Editor and it is configurable.

• UpdatedApr 17, 2025
• MATLAB

A curated list of awesome Python code formatters

• UpdatedFeb 24, 2025
• Shell

Format R Code Automatically

• UpdatedApr 16, 2024
• R

A maven plugin that automatically deploys code formatters as pre-commit git hook

• UpdatedDec 15, 2025
• Java

Dfmt is a formatter for D source code

• UpdatedOct 9, 2025
• D

MATLAB Independent, Small & Safe, High Integrity Tools - code formatter and more

• UpdatedSep 2, 2024
• Python

Floskell is a flexible Haskell source code pretty printer.

• UpdatedJul 13, 2024
• Haskell

Code style checking for Minitest files.

• UpdatedNov 25, 2025
• Ruby

RuboCop extension focused on higher-level concepts, like checking that code reads from top to bottom

• UpdatedNov 17, 2025
• Ruby

Visual Studio - Format Document on Save

• UpdatedJun 5, 2025
• C#

✨ CLI command with sane defaults to simplify CodeSniffer and PHP-CS-Fixer

• UpdatedDec 7, 2020
• PHP

A CLI tool to automatically add type annotations into Python code. Must have tool for annotating existing code.

• UpdatedMar 17, 2023
• Python