Code Quality Plugins

Linting, formatting, static analysis, and code coverage reporting. Plugins auto-detect the project’s package manager or build tool (for example npm/yarn/pnpm for ESLint, Gradle/Maven for JaCoCo), so a single plugin works across repos without per-project setup. Most run with no secrets; report uploaders supply the relevant token.

flowchart LR
    Code[Source Code] --> LintFmt[Lint & Format]
    Code --> Cov[Coverage]
    Cov --> Report[Coverage Reporting]

    LintFmt --> eslint & prettier & checkstyle & shellcheck & golangci-lint
    LintFmt --> clippy & rustfmt & rubocop & ruff & mypy
    LintFmt --> dotnet-format & roslyn-analyzers & typescript-check
    Code --> StaticAnalysis[Static Analysis]
    StaticAnalysis --> jacoco & spotbugs
    Report --> codecov & codacy

Lint & Format

Plugin	Language	Compute	Secrets	Key Env Vars
eslint	JS/TS	SMALL	None	ESLINT_FORMAT, ESLINT_MAX_WARNINGS
prettier	JS/TS/CSS/HTML	SMALL	None	PRETTIER_GLOB
checkstyle	Java	SMALL	None	CHECKSTYLE_CONFIG
shellcheck	Bash/sh/zsh	SMALL	None	SHELLCHECK_VERSION, SHELLCHECK_SEVERITY, SHELLCHECK_FORMAT, SHELLCHECK_SHELL
golangci-lint	Go	MEDIUM	None	GOLANGCI_LINT_TIMEOUT, GOLANGCI_LINT_FORMAT
clippy	Rust	SMALL	None	CLIPPY_FLAGS
rustfmt	Rust	SMALL	None	None
rubocop	Ruby	SMALL	None	RUBOCOP_CONFIG
ruff	Python	SMALL	None	RUFF_CONFIG
mypy	Python	SMALL	None	MYPY_CONFIG
dotnet-format	.NET	SMALL	None	None
roslyn-analyzers	.NET	SMALL	None	TREAT_WARNINGS_AS_ERRORS
typescript-check	TypeScript	SMALL	None	TSC_FLAGS

Static Analysis

Plugin	Language	Compute	Secrets	Key Env Vars
jacoco	Java	SMALL	None	COVERAGE_THRESHOLD
spotbugs	Java	SMALL	None	None

Coverage Reporting

Plugin	Compute	Secrets	Key Env Vars
codecov	SMALL	CODECOV_TOKEN	CODECOV_FLAGS, CODECOV_FILE
codacy	SMALL	CODACY_PROJECT_TOKEN	CODACY_LANGUAGE