Open-source alternatives to Swift Style Guide

p3c is a Java static analysis tool and code quality linter designed to enforce professional coding guidelines and quality standards. It utilizes a set of custom rules based on the PMD engine to scan source code for style violations, performance bottlenecks, and potential bugs. The project is distributed as an IDE linting plugin that provides real-time feedback and warnings during development. It also includes functionality for pre-commit code quality gates, allowing modified files to be scanned and blocked if they violate defined rules before being committed to version control. The analysis

This project is a JavaScript style guide and Node.js coding standard designed to ensure the creation of consistent, maintainable, and readable code. It serves as a comprehensive reference for naming conventions, formatting, and architectural patterns. The project provides a linting configuration template that allows for the automatic enforcement of these standards. This includes predefined linting presets and a base of rules used to perform logic checks and automatic formatting across a codebase. The guidelines cover a broad range of standardization capabilities, including code and file form

This project is a software engineering style guide and a curated collection of architectural patterns and coding standards. It provides a multi-language coding standard to ensure maintainable software across Ruby, Python, JavaScript, and Swift. The project establishes a development workflow specification for version control, continuous integration, and peer review to maintain a linear project history. It also includes a web accessibility framework based on ARIA and WCAG standards, using design tokens and semantic HTML patterns to build inclusive interfaces. The guides cover a broad range of

Black is a deterministic Python code formatter and style guide enforcer. It automatically reformats source code and Jupyter notebook cells into a consistent style to eliminate manual debates over code layout and reduce noise in version control diffs. The tool uses abstract syntax tree analysis to restructure code layout while ensuring that the underlying functional logic remains unchanged. It employs a deterministic engine that produces a single consistent output for any given input, removing subjective styling choices. The system provides capabilities for in-place file mutation, automated s

JSHint is a JavaScript static analysis tool and linter designed to detect errors and enforce coding standards. It functions as a syntax validator that scans source code to identify potential logic problems and programming mistakes before the code is executed. The tool provides a command line interface for analyzing files and directories. It supports the export of analysis results into standardized formats such as Checkstyle for integration with external build tools. Analysis is managed through a system of linting rule management and environment global configuration. This includes the ability

This project is a curated collection of guidelines and technical resources designed to improve C++ code safety, maintainability, and performance. It provides a comprehensive set of coding standards and best practices for establishing consistent naming, formatting, and structural patterns across C++ codebases. The guide offers specific technical advice on performance optimization, including methods for minimizing object copying, optimizing memory allocation, and reducing compilation cycles. It also provides a directory of tooling recommendations for implementing static analysis, fuzz testing,

Standard is a suite of static analysis tools for JavaScript, comprising a linter, formatter, and a predefined style guide. It functions as a static code analyzer that scans source code for style violations and potential errors without executing the program. The project provides an automatic code fixer that rewrites source code to resolve formatting issues and enforce syntax consistency. It implements a standardized set of rules for JavaScript formatting and syntax to ensure a uniform appearance across different projects. The system covers a wide range of static analysis capabilities, includi

This project is a community-driven style guide that defines standards for formatting and structuring Ruby code. It serves as a collection of language conventions and best practices intended to ensure that Ruby applications are written idiomatically and maintainably. The guide functions as a static analysis standard, providing a reference that automated linting tools use to enforce uniform coding patterns and structural rules. By mapping written guidelines to these automated configurations, it establishes a shared source of truth for code consistency. The scope of the project covers Ruby code

Checkstyle is a Java static analysis tool and linter designed to identify and enforce coding standards and best practices. It functions as a code quality auditor and Javadoc validation tool, checking source code against configurable rulesets to ensure structural and stylistic consistency. The project allows for the creation of custom linting rules by extending a core API to inspect the abstract syntax tree. It further enables specialized validation through the use of XPath expressions to query the syntax tree for specific code patterns and violations. Capability areas include the enforcement

This project is a React ESLint plugin and static analysis tool designed to validate React component syntax and enforce recommended framework patterns. It functions as a JavaScript static analysis utility that scans source code to identify errors and maintain consistent coding standards. The plugin focuses on the enforcement of React best practices and the prevention of common bugs, such as missing keys in iterators and improper prop usage. It provides a system for validating JSX syntax and style to ensure a uniform codebase. The tool covers broader capabilities in frontend code quality autom

This project is a comprehensive Python style guide and technical reference designed to promote the creation of clean, maintainable, and idiomatic code. It provides a set of opinionated guidelines and architectural patterns focusing on functional and declarative programming to reduce complexity and improve overall code quality. The guide establishes specific standards for naming conventions, module organization, and project layout. It emphasizes reducing object coupling by favoring modules and functions over deep class hierarchies and offers technical standards for writing docstrings and marku

This project is a static analysis runner designed to identify bugs, performance bottlenecks, and stylistic inconsistencies within Go codebases. It functions as a comprehensive quality assurance suite that executes multiple analysis tools concurrently to provide a unified diagnostic report. By parsing source code into a structured representation, the tool enforces coding standards, validates import structures, and ensures consistent formatting across entire projects. The tool distinguishes itself through its ability to automate the remediation of identified issues, applying programmatic fixes

This project is a comprehensive, curated directory of static analysis, linting, and security scanning utilities. It serves as a central resource for developers to discover, compare, and select tools based on specific programming languages, licensing models, and integration requirements. The directory distinguishes itself by providing deep metadata for each listed utility, including community-driven popularity rankings, maintenance status, and deployment methods. By aggregating these tools into a single searchable index, it enables teams to identify solutions for enforcing coding standards, ma

This project is a set of coding standards, architectural patterns, and type safety guidelines for writing Swift source code. It provides a framework for maintaining clean and maintainable code through established conventions and formatting rules. The guide prioritizes composition over class inheritance by favoring value types and final classes. It establishes a policy for access control to manage boundaries between internal logic and external components through explicit visibility modifiers. The standards cover type safety optimization through immutable bindings and safe optional handling. A

Ruff is a high-performance static analysis and code formatting tool designed for Python. Built in Rust, it functions as a comprehensive engine that scans source code to detect programming errors, security vulnerabilities, and deviations from established coding standards. By parsing source code into a structured tree representation, it provides both automated linting and style enforcement across entire projects. The tool distinguishes itself through its speed and deep integration into the development lifecycle. It utilizes parallelized file processing to maximize throughput on large codebases

This project is a software engineering reference that provides a cross-language formatting standard and industry-standard practices for architectural patterns, memory management, and identifier naming. Its primary purpose is to implement a unified set of indentation and whitespace rules applied consistently across multiple distinct programming environments. The project specializes in technical documentation localization, providing Chinese language translations of official programming style guides. It maps original English coding standards to Chinese language references to maintain meaning acr

This project provides a comprehensive set of standardized design patterns, naming conventions, and environment configurations for Objective-C development. It establishes a consistent framework for API design, memory management, and project organization to ensure codebases remain readable and maintainable across teams. The guide defines specific standards for namespace isolation using class prefixes and a structured system for naming assets. It outlines architectural patterns for delegate protocols and error handling mechanisms intended to improve type safety and clarity. Coverage extends to

This project provides a comprehensive collection of best practices, architectural patterns, and coding standards for the .NET ecosystem. It serves as a guide for developers to improve the readability, maintainability, and testability of C# applications by applying established software engineering principles. The repository focuses on enforcing consistent code style and structure through automated configuration rules. It emphasizes the use of SOLID design principles to create modular, loosely coupled components, alongside structured exception management to ensure diagnostic information is pres

Oxc is a high-performance toolchain designed for the analysis, linting, formatting, and transformation of JavaScript and TypeScript codebases. It functions as a comprehensive static analysis engine and compiler-based utility, providing the infrastructure necessary to parse source code into high-performance abstract syntax trees and map complex module dependency graphs across entire projects. The project distinguishes itself through its use of multi-core parallel processing to maximize throughput during intensive tasks like linting and minification. It offers deep, type-aware static analysis t

CodeIgniter is a PHP web framework built on the Model-View-Controller pattern, designed for building full-stack web applications. It provides a lightweight toolkit with minimal configuration, organizing application logic into controllers, models, and views for clean separation of concerns. The framework includes a fluent query builder for constructing SQL statements programmatically, PSR-4 autoloading with namespace mapping, and a service-based dependency injection container for managing shared class instances. The framework distinguishes itself through its comprehensive set of built-in tools

A style guide that outlines the coding conventions for Kodeco

React is a JavaScript library for building user interfaces through the composition of modular, self-contained components. It employs a declarative programming model where developers describe the desired visual state, and the library automatically manages the underlying document updates and state synchronization. By utilizing a virtual representation of the document, it calculates and applies minimal changes to the browser, ensuring efficient rendering even in complex applications. The library distinguishes itself through a sophisticated scheduling system that manages rendering work in increme

This project is a code naming convention guide and programming style guide. It provides a language-agnostic set of rules for naming variables and functions to improve the readability and cohesiveness of a codebase. The guide implements a variable naming framework that organizes identifiers using abstract, high-context, and low-context patterns. It also defines a specific function naming pattern based on a prefix-action-context system to communicate the operational domain and intended results of a function. The system covers broader standards for code readability optimization, including the u

ansible-lint is a static code analysis tool and linter designed to identify syntax errors and best practice violations within Ansible playbooks and roles. It functions as a quality gate for automation pipelines, scanning configuration files and scripts without executing the code to ensure reliability and consistency. The project distinguishes itself by acting as an automated code formatter that can correct identified linting issues and reformat files to meet community standards. It also serves as a dependency manager, automatically detecting and installing required roles and collections from

gts provides standardized utilities for project bootstrapping and the application of consistent linting and formatting style guides. It functions as a TypeScript project bootstrapper that initializes new projects with standardized dependencies, build scripts, and compiler settings. The project implements a comprehensive TypeScript style guide consisting of a predefined collection of rules for static analysis and a code formatter that automatically adjusts source code spacing and syntax. These tools identify and fix code style violations to ensure uniformity across codebases. Additional capab

RuboCop is a static code analyzer and linter for Ruby. It functions as a static analysis tool designed to detect potential bugs, identify style violations, and improve overall code quality in Ruby projects. The project provides an automated code formatter that rewrites source code to align with established community standards. It also implements a language server protocol to surface linting and formatting errors directly within text editors. Its capabilities cover automated code linting and the analysis of Ruby code style to ensure consistency across a project. These functions are driven by

Flow is a JavaScript static type checker and AST parser that identifies type errors and prevents runtime failures through static annotations. It functions as a code intelligence engine and a static analysis linter to identify unsafe coding patterns and enforce consistency across a codebase. The project includes a type annotation stripper that removes static type signatures from source code, ensuring the resulting JavaScript is compatible with any runtime environment. It also provides a parser that converts typed JavaScript into an abstract syntax tree conforming to the ESTree specification.