Open-source alternatives to Easy Coding Standard

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

Conventional Changelog is a set of tools for automatically generating formatted release notes by parsing Git commit messages that follow a structured specification. It includes a commit message parser to transform raw strings into structured data, a changelog generator for producing release notes, and a commit linter to ensure messages adhere to specific conventions before they are merged. The project provides a system for semantic versioning automation, analyzing commit history to recommend the next version bump based on the types of changes recorded. It supports extensibility through config

This project is a static analysis tool and linter designed to improve the quality, reliability, and portability of shell scripts. By performing deep structural analysis, it identifies common programming pitfalls, syntax errors, and security vulnerabilities before scripts are executed. It functions as an automated code reviewer that enforces best practices and helps developers maintain consistent, robust code across different operating environments. The tool distinguishes itself through its dialect-aware grammar resolution, which adapts its parsing logic based on the specific shell interpreter