Supported Linters

All linters are integrated in the MegaLinter docker image, which is frequently upgraded with their latest versions

Languages

Language	Linter	Configuration key
BASH	bash-exec	BASH_EXEC
	shellcheck	BASH_SHELLCHECK
	shfmt	BASH_SHFMT
C	cpplint	C_CPPLINT
CLOJURE	clj-kondo	CLOJURE_CLJ_KONDO
COFFEE	coffeelint	COFFEE_COFFEELINT
C++ (CPP)	cpplint	CPP_CPPLINT
C# (CSHARP)	dotnet-format	CSHARP_DOTNET_FORMAT
DART	dartanalyzer	DART_DARTANALYZER
GO	golangci-lint	GO_GOLANGCI_LINT
	revive	GO_REVIVE
GROOVY	npm-groovy-lint	GROOVY_NPM_GROOVY_LINT
JAVA	checkstyle	JAVA_CHECKSTYLE
JAVASCRIPT	eslint	JAVASCRIPT_ES
	standard	JAVASCRIPT_STANDARD
	prettier	JAVASCRIPT_PRETTIER
JSX	eslint	JSX_ESLINT
KOTLIN	ktlint	KOTLIN_KTLINT
LUA	luacheck	LUA_LUACHECK
PERL	perlcritic	PERL_PERLCRITIC
PHP	php	PHP_BUILTIN
	phpcs	PHP_PHPCS
	phpstan	PHP_PHPSTAN
	psalm	PHP_PSALM
POWERSHELL	powershell	POWERSHELL_POWERSHELL
PYTHON	pylint	PYTHON_PYLINT
	black	PYTHON_BLACK
	flake8	PYTHON_FLAKE8
	isort	PYTHON_ISORT
	bandit	PYTHON_BANDIT
	mypy	PYTHON_MYPY
R	lintr	R_LINTR
RAKU	raku	RAKU_RAKU
RUBY	rubocop	RUBY_RUBOCOP
RUST	clippy	RUST_CLIPPY
SALESFORCE	sfdx-scanner-apex	SALESFORCE_SFDX_SCANNER_APEX
	sfdx-scanner-aura	SALESFORCE_SFDX_SCANNER_AURA
	sfdx-scanner-lwc	SALESFORCE_SFDX_SCANNER_LWC
SCALA	scalafix	SCALA_SCALAFIX
SQL	sql-lint	SQL_SQL_LINT
	sqlfluff	SQL_SQLFLUFF
	tsqllint	SQL_TSQLLINT
SWIFT	swiftlint	SWIFT_SWIFTLINT
TSX	eslint	TSX_ESLINT
TYPESCRIPT	eslint	TYPESCRIPT_ES
	standard	TYPESCRIPT_STANDARD
	prettier	TYPESCRIPT_PRETTIER
Visual Basic .NET (VBDOTNET)	dotnet-format	VBDOTNET_DOTNET_FORMAT

Format	Linter	Configuration key
CSS	stylelint	CSS_STYLELINT
	scss-lint	CSS_SCSS_LINT
ENV	dotenv-linter	ENV_DOTENV_LINTER
GRAPHQL	graphql-schema-linter	GRAPHQL_GRAPHQL_SCHEMA_LINTER
HTML	htmlhint	HTML_HTMLHINT
JSON	jsonlint	JSON_JSONLINT
	eslint-plugin-jsonc	JSON_ESLINT_PLUGIN_JSONC
	v8r	JSON_V8R
	prettier	JSON_PRETTIER
LATEX	chktex	LATEX_CHKTEX
MARKDOWN	markdownlint	MARKDOWN_MARKDOWNLINT
	remark-lint	MARKDOWN_REMARK_LINT
	markdown-link-check	MARKDOWN_MARKDOWN_LINK_CHECK
	markdown-table-formatter	MARKDOWN_MARKDOWN_TABLE_FORMATTER
PROTOBUF	protolint	PROTOBUF_PROTOLINT
RST	rst-lint	RST_RST_LINT
	rstcheck	RST_RSTCHECK
	rstfmt	RST_RSTFMT
XML	xmllint	XML_XMLLINT
YAML	prettier	YAML_PRETTIER
	yamllint	YAML_YAMLLINT
	v8r	YAML_V8R

Tooling format	Linter	Configuration key
ACTION	actionlint	ACTION_ACTIONLINT
ANSIBLE	ansible-lint	ANSIBLE_ANSIBLE_LINT
ARM	arm-ttk	ARM_ARM_TTK
CLOUDFORMATION	cfn-lint	CLOUDFORMATION_CFN_LINT
DOCKERFILE	dockerfilelint	DOCKERFILE_DOCKERFILELINT
	hadolint	DOCKERFILE_HADOLINT
EDITORCONFIG	editorconfig-checker	EDITORCONFIG_EDITORCONFIG_CHECKER
GHERKIN	gherkin-lint	GHERKIN_GHERKIN_LINT
KUBERNETES	kubeval	KUBERNETES_KUBEVAL
OPENAPI	spectral	OPENAPI_SPECTRAL
PUPPET	puppet-lint	PUPPET_PUPPET_LINT
SNAKEMAKE	snakemake	SNAKEMAKE_LINT
	snakefmt	SNAKEMAKE_SNAKEFMT
TEKTON	tekton-lint	TEKTON_TEKTON_LINT
TERRAFORM	tflint	TERRAFORM_TFLINT
	terrascan	TERRAFORM_TERRASCAN
	terragrunt	TERRAFORM_TERRAGRUNT
	terraform-fmt	TERRAFORM_TERRAFORM_FMT
	checkov	TERRAFORM_CHECKOV
	kics	TERRAFORM_KICS

Code quality checker	Linter	Configuration key
COPYPASTE	jscpd	COPYPASTE_JSCPD
CREDENTIALS	secretlint	CREDENTIALS_SECRETLINT
GIT	git_diff	GIT_GIT_DIFF
SPELL	misspell	SPELL_MISSPELL
	cspell	SPELL_CSPELL