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

Shittier is an unconventional code formatting tool

A tool for formatting Clojure code

HTML template formatter and linter for Django, Jinja, Twig, Nunjucks, Handlebars, Liquid, Go templates, Mustache, Tera, Askama and Angular. Formats markup and template syntax together, and lints for accessibility, correctness and style. CLI, pre-commit hook and VS Code extension.

A JupyterLab plugin to facilitate invocation of code formatters.

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

📝 Swift code formatter using SwiftSyntax.

An extension of RuboCop focused on code performance checks.

Haskell pretty printer

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

A curated list of awesome Python code formatters

Format R Code Automatically

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

Dfmt is a formatter for D source code

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

Floskell is a flexible Haskell source code pretty printer.

Code style checking for Minitest files.

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

TextForge — A modern web toolkit for text processing, code formatting, regex testing, time conversion, Lorem Ipsum generation, encoding, hashing, and utility generation. Built with React, TypeScript, and Tailwind CSS.

Visual Studio - Format Document on Save