* [lint-staged v16.4.0](https://github.com/lint-staged/lint-staged) – Run formatters and linters on staged git files to maintain code quality. * [XO v2.0.0](https://github.com/xojs/xo) – Opinionated ESLint wrapper that enforces strict and readable code with zero configuration. * [golangci-lint v2.11.0](https://github.com/golangci/golangci-lint) – Fast linters runner for Go that runs linters in parallel and supports YAML configuration. * [Stylelint 17.4.0](https://github.com/stylelint/stylelint) – CSS linter that helps avoid errors and enforce conventions with over 100 built-in rules. * [Solhint v6.1.0](https://github.com/protofire/solhint) – Solidity linter enforcing security and style-guide rules. * [ast-grep(sg) 0.42.0](https://github.com/ast-grep/ast-grep) – CLI tool for code structural search, lint, and rewriting based on abstract syntax trees. * [Vale v3.14.0](https://github.com/errata-ai/vale) – Command-line tool that provides code-like linting for prose with customization options. * [Vale v3.14.0](https://github.com/vale-cli/vale) – Command-line, markup-aware prose linter emphasizing speed, cross-platform support, and configurability. * [revive v1.15.0](https://github.com/mgechev/revive) – Fast and configurable linter for Go with support for custom rules and strict presets. * [NPM GROOVY LINT v17.0.0](https://github.com/nvuillam/npm-groovy-lint) – Command-line tool to lint, format, and auto-fix Groovy, Jenkinsfile, and Gradle files. * [squawk v2.43.0](https://github.com/sbdchd/squawk) – Linter for Postgres migrations that helps prevent unexpected downtime and encourages best practices. * [MegaLinter v9.4.0](https://github.com/oxsecurity/megalinter) – CI/CD linter analyzing code, configuration, IaC, and scripts for formatting, style, duplicates, spelling and security issues across many languages and formats. * [RuboCop v1.85.0](https://github.com/rubocop/rubocop) – Ruby static code analyzer and formatter that enforces community style guidelines. * [ESLint v10.0.2](https://github.com/eslint/eslint) – Tool for identifying and reporting patterns in ECMAScript/JavaScript code. * [Oxc crates_v0.121.0](https://github.com/oxc-project/oxc) – Collection of high-performance tools for JavaScript and TypeScript, including a parser, linter, and formatter, all written in Rust. * [falco v2.1.0](https://github.com/ysugimoto/falco) – Fastly-focused VCL parser and toolkit offering linting, formatting, simulation, and unit testing for local VCL development. * [Biome Extension for VS Code v3.5.0](https://github.com/biomejs/biome-vscode) – Editor extension providing formatting on save, code refactoring, inline suggestions, and quick fixes via a language server. * [Muffet v2.11.2](https://github.com/raviqqe/muffet) – Fast website link checker in Go that recursively scrapes and validates links across a site. * [ShellCheck for Visual Studio Code v0.39.0](https://github.com/vscode-shellcheck/vscode-shellcheck) – VS Code extension integrating ShellCheck for linting shell scripts. * [Regal v0.39.0](https://github.com/open-policy-agent/regal) – Linter, debugger, and language server that improves Rego policy development with rules, documentation, and editor integrations. * [RuboCop Minitest v0.39.0](https://github.com/rubocop/rubocop-minitest) – Extension for enforcing Minitest best practices and coding conventions. * [textlint v15.5.2](https://github.com/textlint/textlint) – Pluggable linting tool for natural language and markdown. * [sqlclosecheck v0.6.0](https://github.com/ryanrolds/sqlclosecheck) – Linter checking that SQL rows and statements are properly closed to avoid DB connection pool exhaustion. * [Diesel Guard v0.8.0](https://github.com/ayarotsky/diesel-guard) – Detects dangerous PostgreSQL migration operations and suggests safe, non-blocking alternatives for projects using Diesel. * [Gocognit v1.2.1](https://github.com/uudashr/gocognit) – Calculates cognitive complexity of functions and methods in Go source code. * [GraphQL Router / API Gateway Framework written in Golang execution/v1.9.0](https://github.com/wundergraph/graphql-go-tools) – Golang-based GraphQL router and API gateway framework focusing on correctness, extensibility, and high performance with support for Federation and subscriptions. * [Biome @biomejs/biome@2.4.8](https://github.com/biomejs/biome) – Performant toolchain for web projects that provides formatting and linting capabilities. * [markuplint v5.0.0-rc.0](https://github.com/markuplint/markuplint) – HTML linter designed for all markup developers to ensure markup quality. * [Rslint v0.2.3](https://github.com/web-infra-dev/rslint) – High-performance Go-based JavaScript and TypeScript linter with ESLint and TypeScript-ESLint compatibility.