Browse free open source Code Formatters and projects for Mac below. Use the toggles on the left to filter open source Code Formatters by OS, license, language, programming language, and project status.

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    Build Securely on Azure with Proven Frameworks

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  • 1
    Artistic Style
    A Free, Fast, and Small Automatic Formatter for C, C++, C++/CLI, Objective-C, C#, and Java Source Code. Website: http://astyle.sourceforge.net/ Git Repository: https://gitlab.com/saalen/astyle/
    Leader badge
    Downloads: 1,035 This Week
    Last Update:
    See Project
  • 2
    xq

    xq

    Command-line XML and HTML beautifier and content extractor

    Command-line XML and HTML beautifier and content extractor. Syntax highlighting, automatic indentation, and formatting. Automatic pagination and node content extraction.
    Downloads: 65 This Week
    Last Update:
    See Project
  • 3
    Prettier

    Prettier

    Opinionated Code Formatter

    Prettier is an open source, opinionated code formatter that basically takes all the original styling of your code and enforces a consistent code style through parsing and reprinting following its own rules. It takes the maximum line length into account, wrapping code if needed. Prettier makes writing code in one consistent style automatic, painless and so much easier. No need to spend so much time, effort and mental energy discussing styles or formatting your code. Simply press save and your code is formatted. Prettier supports several languages including JavaScript, TypeScript, JSON, CSS, HTML and more. It also integrates with most editors (Atom, Visual Studio, Vim, Espresso and more).
    Downloads: 13 This Week
    Last Update:
    See Project
  • 4
    GDScript Toolkit

    GDScript Toolkit

    Independent set of GDScript tools - parser, linter and formatter

    Independent set of GDScript tools, parser, linter and formatter. This project provides a set of tools for daily work with GDScript. At the moment it provides a parser that produces a parse tree for debugging and educational purposes. A linter that performs a static analysis according to some predefined configuration. A formatter that formats the code according to some predefined rules. A code metrics calculator which calculates the cyclomatic complexity of functions and classes. To install this project you need python3 and pip. Regardless of the target version, installation is done by pip3 command and for stable releases, it downloads the package from PyPI.
    Downloads: 12 This Week
    Last Update:
    See Project
  • Picsart Enterprise Background Removal API for Stunning eCommerce Visuals Icon
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  • 5
    Deno

    Deno

    A secure runtime for JavaScript and TypeScript

    Deno is a secure by default, open source runtime for JavaScript and TypeScript, providing a productive and secure scripting environment for the modern programmer. It is distributed as a single executable with no dependencies, and takes on the role of both runtime and package manager. It uses a standard browser-compatible protocol for loading modules, which are URLs. Built on top of V8, Rust and TypeScript, Deno has support for TypeScript right out of the box. It has a set of built-in utilities as well as reviewed (audited) standard modules.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 6
    AutoCorrect

    AutoCorrect

    A linter and formatter to help you to improve copywriting, etc.

    AutoCorrect is a linter and formatter to help you to improve copywriting, correct spaces, words, and punctuations between CJK (Chinese, Japanese, Korean). Like Eslint, Rubocop and Gofmt, AutoCorrect allows us to check source code, and output as colorized diff with corrected suggestions. You can integrate to CI (GitLab CI, GitHub Action, Travis CI....) for use to check the contents in source code. Recognize the file name, and find out the strings and the comment part. Add spacing between CJK (Chinese, Japanese, Korean) and English words. Correct punctuations into full-width near the CJK. Correct punctuations into half-width in English content. (Experimental) Spellcheck and correct words with your dictionary. Lint checking and output diff or JSON result, so you can integrate everywhere (GitLab CI, GitHub Action, VS Code, Vim, Emacs...)
    Downloads: 8 This Week
    Last Update:
    See Project
  • 7
    CSharpier

    CSharpier

    CSharpier is an opinionated code formatter for c#

    CSharpier is an opinionated code formatter for c#. It uses Roslyn to parse your code and re-prints it using its own rules. The printing process was ported from prettier but has evolved over time. CSharpier can also format on save in your editor or as a pre-commit hook. Then you can ensure code was formatted with a CI/CD tool.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    dprint

    dprint

    Pluggable and configurable code formatting platform written in Rust

    A pluggable and configurable code formatting platform written in Rust. This project is under active early development. I recommend you check its output to ensure it's doing its job correctly and only run this on code that has been checked into source control. Monorepo for dprint—a pluggable and configurable code formatting platform. The plugins property specifies which plugins to use for formatting. These may be URLs or file paths to a WebAssembly file of the plugin. By default, plugins will pull in files based on their extension. Sometimes a file may have a different extension or no extension at all, but you still want to format it with a certain plugin. The plugin "associations" config allows you to do that by associating a certain file pattern to one or multiple plugins.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 9
    Prettier PHP Plugin

    Prettier PHP Plugin

    Prettier PHP Plugin

    Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary. This plugin adds support for the PHP language to Prettier. We're considering the plugin to be stable when pure PHP files are formatted. Formatting of files that contain mixed PHP and HTML is still considered unstable. This package exposes a standalone.js that can be used alongside Prettier's own standalone.js to make the PHP plugin work in browsers without a compile step.
    Downloads: 4 This Week
    Last Update:
    See Project
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  • 10
    Taplo

    Taplo

    A TOML toolkit written in Rust

    A versatile, feature-rich TOML toolkit. This is the repository for Taplo, a TOML v1.0.0 toolkit, more details are on the website. Validate TOML documents syntactically or against JSON schemas. Formatter with fine-grained options. Embeddable language server with features based on JSON schemas. Available wherever Rust compiles. Taplo CLI aims to be an one stop shop tool for working with TOML files via the command line. The features include validation, formatting, and querying TOML documents with a jq-like fashion.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Firebase Apple Open Source Development

    Firebase Apple Open Source Development

    Firebase SDK for Apple App Development

    This repository contains all Apple platform Firebase SDK source except FirebaseAnalytics. Firebase is an app development platform with tools to help you build, grow and monetize your app. More information about Firebase can be found on the official Firebase website. See the subsections below for details about the different installation methods. Where available, it's recommended to install any libraries with a Swift suffix to get the best experience when writing your app in Swift. Instructions for Swift Package Manager support can be found at SwiftPackageManager Markdown file. All of the official releases are tagged in this repo and available via CocoaPods. To access a local source snapshot or unreleased branch, use Podfile directives. CocoaPods is still the canonical way to develop, but much of the repo now supports development with Swift Package Manager.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 12
    RuboCop

    RuboCop

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

    RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. RuboCop packs a lot of features on top of what you’d normally expect from a linter. Works with every major Ruby implementation. Autocorrection of many of the code offenses it detects. Robust code formatting capabilities. Multiple result for matters for both interactive use and for feeding data into other tools. Ability to have different configurations for different parts of your codebase. Ability to disable certain cops only for specific files or parts of files. Extremely flexible configuration that allows you to adapt RuboCop to pretty much every style and preference. It’s easy to extend RuboCop with custom cops and formatters. Many online services use RuboCop internally (e.g. HoundCI, Sider and CodeClimate).
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    nixfmt

    nixfmt

    The official formatter for Nix code

    nixfmt is a code formatter for the Nix expression language, aiming to provide consistent and idiomatic formatting for Nix files. It is written in Haskell and designed to be fast, predictable, and fully automatic with zero configuration. nixfmt helps Nix developers maintain readability and code consistency across large codebases, facilitating collaboration and version control workflows.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    vscode-blade-formatter

    vscode-blade-formatter

    An opinionated Blade file formatter for VSCode

    An opinionated Blade file formatter for VSCode. Marketplace page is here. You can also format programmatically with the same syntax using the blede-formatter that this extension relies on. Automatically indent markup inside directives. Automatically add spacing to blade template markers. PHP 8 support (null safe operator, named arguments) PSR-2 support (format inside directives) Automatically sort Tailwind CSS classes with respect of tailwind.config.js. To configure settings per project, put .bladeformatterrc.json or .bladeformatterrc to your project root will vscode-blade-formatter treat it as setting files.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    UniversalIndentGUI
    A cross platform GUI for several code formatter, beautifier and indenter like AStyle, GNU Indent, GreatCode, HTML Tidy, Uncrustify and many more. Main feature is a live preview to directly see how the selected formatting option affects the source code.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 16
    Black

    Black

    The uncompromising Python code formatter

    Black is the uncompromising Python code formatter that takes total control over your Python code formatting in the best way. Black delivers speed and certainty, while freeing you from constant pycodestyle nagging. Your code review becomes a lot faster and easier, so you can spend more time and mental energy on more important things. Blackened code makes the smallest diffs possible and looks the same no matter the project. Its formatting eventually becomes transparent, so you can simply forget about it and focus on your task at hand. Black has been successfully used in many projects, and has gained stellar user reviews as an exceptional, uncompromising PEP 8 compliant opinionated formatter.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    Laravel Pint

    Laravel Pint

    Laravel Pint is an opinionated PHP code style fixer for minimalists.

    Laravel Pint is an opinionated PHP code-style fixer for minimalists. Pint is built on top of PHP-CS-Fixer and makes it simple to ensure that your code style stays clean and consistent. Pint is automatically installed with all new Laravel applications so you may start using it immediately. By default, Pint does not require any configuration and will fix code style issues in your code by following the opinionated coding style of Laravel. Pint is included in recent releases of the Laravel framework, so installation is typically unnecessary. However, for older applications, you may install Laravel Pint via Composer. You can instruct Pint to fix code style issues by invoking the pint binary that is available in your project's vendor/bin directory. Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation, freeing you to create without sweating the small things.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    Ruff Python

    Ruff Python

    An extremely fast Python linter and code formatter, written in Rust

    Ruff is a fast Python linter focused on code quality, catching syntax errors and enforcing style guidelines.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    SQL Formatter

    SQL Formatter

    A whitespace formatter for different query languages

    SQL Formatter is a JavaScript library for pretty-printing SQL queries. It started as a port of a PHP Library, but has since considerably diverged. It supports various SQL dialects: GCP BigQuery, IBM DB2, Apache Hive, MariaDB, MySQL, Couchbase N1QL, Oracle PL/SQL, PostgreSQL, Amazon Redshift, SingleStoreDB, Snowflake, Spark, SQL Server Transact-SQL, Trino/Presto. See language option docs for more details. The CLI tool will be installed under sql-formatter and may be invoked via npx sql-formatter. If you don't use a module bundler, clone the repository, run npm install and grab a file from /dist directory to use inside a script tag. This makes SQL Formatter available as a global variable window.sqlFormatter.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    fmt

    fmt

    Formatting library as an alternative to C stdio and C++ iostreams

    {fmt} is an open-source formatting library providing a fast and safe alternative to C stdio and C++ iostreams. The format API is similar in spirit to the C printf family of function but is safer, simpler and several times faster than common standard library implementations. The format string syntax is similar to the one used by str.format in Python. The library is fully type safe, automatic memory management prevents buffer overflow, errors in format strings are reported using exceptions or at compile time. The library produces compact per-call compiled code. The library is highly portable and relies only on a small set of C++11 features, like variadic templates, type traits, rvalue references, decltype, trailing return, types, deleted functions, alias templates. These are available in GCC 4.8, Clang 3.0, MSVC 19.0 (2015) and more recent compiler version. For older compilers use {fmt} version 4.x which is maintained and only requires C++98.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    google-java-format

    google-java-format

    Reformats Java source code to comply with Google Java Style

    google-java-format is a program that reformats Java source code to comply with Google Java Style. The formatter can act on whole files, on limited lines, on specific offsets, passing through to standard-out (default) or altered in-place. There is no configurability as to the formatter's algorithm for formatting. This is a deliberate design decision to unify our code formatting on a single format. The formatter can be used in software that generates java to output more legible java code. Just include the library in your maven/gradle/etc. configuration. A google-java-format IntelliJ plugin is available from the plugin repository. To install it, go to your IDE's settings and select the Plugins category. Click the Marketplace tab, search for the google-java-format plugin, and click the Install button.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    EPIC is an open source Perl IDE for the Eclipse platform. Features supported are syntax highlighting, on the fly syntax check, content assist, perldoc support, source formatter, templating support, regular expression plugin and a Perl debugger.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 23
    PHPeclipse - PHP Eclipse-Plugin
    PHP - Support for the Eclipse IDE Framework ( www.eclipse.org ). Some Features are PHP parser, debugger, code formatter, outline view, templates...(Programming Language: Java)
    Downloads: 10 This Week
    Last Update:
    See Project
  • 24
    Buildtools for bazel

    Buildtools for bazel

    A bazel BUILD file formatter and editor

    This repository contains developer tools for working with Google's bazel buildtool. buildifier For formatting BUILD, BUILD.bazel and BUCK files in a standard way. buildozer For doing command-line operations on these files. unused_deps For finding unneeded dependencies in java_library rules. See instructions in each tool's directory. Buildifier supports the following file types: BUILD, WORKSPACE, .bzl, and default, the latter is reserved for Starlark files buildifier doesn't know about (e.g. configuration files for third-party projects that use Starlark). The formatting rules for WORKSPACE files are the same as for BUILD files (both are declarative and have stricter formatting rules), and default files are formatted similarly to .bzl files, allowing more flexibility. Different linter warnings may be limited to any subset of these file types.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    CoolFormat

    CoolFormat

    CoolFormat Source Code Formatter

    CoolFormat Source Code Formatter is a code formatter for C\C++\C#\CSS\HTML\Java\JavaScript\JSON\Objective-C\PHP\SQL\Verilog\XML. It supports code highlighting for web publishment which is truly convenient for writing and reading a blog post, etc. CoolFormat source code formatting is a C\C++\C#\CSS\HTML\Java\JavaScript\JSON\PHP\SQL\XML code formatting tool. The software can quickly format in multiple styles and colorize the language. The interface adopts the style of Office 2010, and there are many styles that can be replaced. And it supports code highlighting to be displayed on the web page, which is convenient for writing and reading blog articles. Divided into "Quick Format", "Selected Format" and "Batch Format", the formatting style parameters of various languages ​​can be set in detail.
    Downloads: 1 This Week
    Last Update:
    See Project
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