Best Staticcheck Alternatives in 2026
The top Staticcheck alternatives are ESLint, Ruff and ShellCheck: 15 linters our editors would look at instead of Staticcheck, in our ranking order.
Staticcheck: A focused, free Go linter with broad checks, editor fixes, and CI support. Where it falls short: supports one language: go.
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Best forJavaScript projects needing an extensible standard
A free, extensible JavaScript linter with autofix, plugins, and broad developer-tool integrations.
- Security rules
- Autofix
- Custom rules
9.0/10★★★★☆Visit ESLint -
Best forPython teams wanting linting and formatting together
Free Python linting and formatting with more than 900 built-in rules.
- Security rules
- Autofix
8.2/10★★★★☆Visit Ruff -
Best forShell-script quality and portability checks
A free, open-source linter for shell syntax, portability, robustness and security checks.
- Autofix
7.7/10★★★★☆Visit ShellCheck -
Best forCSS and CSS-like language teams
A capable, extensible CSS linter for teams that want configurable rules and CI support.
- Autofix
- Custom rules
7.4/10★★★★☆Visit Stylelint -
Best forC++ teams needing bug and style analysis
A deep C++ linter for style, bugs, custom checks, CUDA, and IDE workflows.
- Security rules
- Autofix
- Custom rules
7.1/10★★★★☆Visit LLVM Project -
Best forRust developers seeking extensive lint coverage
A deeply configurable Rust linter with more than 800 checks and CI support.
- Security rules
- Autofix
6.9/10★★★☆☆Visit Clippy -
Best forElixir teams checking style and complexity
A focused, free Elixir linter for style, complexity, refactoring, and custom checks.
- Security rules
- Custom rules
6.8/10★★★☆☆Visit Credo -
Best forTeams linting and formatting web code
An open-source web toolchain combining linting, formatting, fixes, and editor support.
- Security rules
- Autofix
- Custom rules
6.6/10★★★☆☆Visit Biome -
Best forMultilanguage static-analysis programs
A broad, open-source linter for teams managing static analysis across 16 languages.
- Security rules
- Custom rules
6.5/10★★★☆☆Visit PMD -
Best forPython teams seeking linting, fixes, and formatting
An open-source Python linter and formatter with fixes, editor support, and CI integration.
- Security rules
- Autofix
6.3/10★★★☆☆Visit Astral -
Best forC and C++ static-analysis users
A flexible C/C++ analyzer with free access and paid safety and security coverage.
- Security rules
- Custom rules
6.3/10★★★☆☆Visit Cppcheck -
Best forMarkdown documentation teams
A focused, configurable Markdown linter for documentation workflows.
- Autofix
- Custom rules
6.2/10★★★☆☆Visit markdownlint -
Best forSwift teams using Xcode
A focused, free Swift linter with configurable rules, autofix, and CI integrations.
- Autofix
- Custom rules
6.1/10★★★☆☆Visit SwiftLint -
Best forJava teams enforcing configurable standards
A focused, open-source Java linter with deep checks and flexible custom rules.
- Custom rules
6.0/10★★★☆☆Visit Checkstyle -
Best forGo teams wanting many linters in one tool
A focused open-source tool for running and managing many Go linters.
- Security rules
- Autofix
- Custom rules
5.9/10★★★☆☆Visit golangci-lint
Staticcheck Alternatives: Common Questions
What is the best alternative to Staticcheck?
ESLint: #1 in our Linters ranking, with an editor score of 9.0 out of 10. A free, extensible JavaScript linter with autofix, plugins, and broad developer-tool integrations.
Is there a free alternative to Staticcheck?
Yes. ESLint, Ruff, ShellCheck, Stylelint and clang-tidy have a free plan or a free tier (15 of the 15 alternatives on this page).
Staticcheck vs Each Alternative
| # | Tool | Free plan | Paid from | Languages supported | Autofix | Custom rules | Security rules | Score |
|---|---|---|---|---|---|---|---|---|
| 15 | Staticcheck | Yes | None | 1 | Yes | — | — | 6.0 |
| 1 | ESLint | Yes | None | 1 | Yes | Yes | Yes | 9.0 |
| 2 | Ruff | Yes | None | 1 | Yes | No | Yes | 8.2 |
| 3 | ShellCheck | Yes | None | 4 | Yes | — | — | 7.7 |
| 4 | Stylelint | Yes | None | 8 | Yes | Yes | No | 7.4 |
| 5 | clang-tidy | — | None | 3 | Yes | Yes | Yes | 7.1 |
| 6 | Clippy | — | None | 1 | Yes | No | Yes | 6.9 |
| 7 | Credo | Yes | None | 1 | — | Yes | Yes | 6.8 |
| 8 | Biome | Yes | None | 17 | Yes | Yes | Yes | 6.6 |
| 9 | PMD | Yes | None | 16 | — | Yes | Yes | 6.5 |
| 10 | Astral | Yes | None | 1 | Yes | No | Yes | 6.3 |
| 11 | Cppcheck | Yes | — | 2 | — | Yes | Yes | 6.3 |
| 12 | markdownlint | Yes | None | 1 | Yes | Yes | — | 6.2 |
| 13 | SwiftLint | — | None | 1 | Yes | Yes | No | 6.1 |
| 14 | Checkstyle | Yes | None | 1 | — | Yes | — | 6.0 |
| 16 | golangci-lint | Yes | None | 1 | Yes | Yes | Yes | 5.9 |
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update