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Curated Collections

Linting & Code Quality Tools

Tools for analyzing code for errors, enforcing coding standards, and improving code quality.

The Linux Foundation

by The Linux Foundation

・

187 projects ・ Updated 14 Mar 2025

Project
Contributors
Organizations
Software value
Cypress
20,785
3,563
$25M
Roslyn
10,017
1,682
$306M
ESLint Tool
9,664
3,439
$19M
Prettier
8,102
2,958
$3.1M
Babel
7,148
2,586
$28M
Mypy
6,433
2,105
$9.1M
Clippy
5,674
1,772
$7.6M
Ruff
5,166
1,638
$37M
RuboCop
4,782
1,601
$12M
Pylint
4,629
1,352
$3.9M
eslint-plugin-react
4,457
1,586
$4M
typescript-eslint
4,305
1,531
$11M
ALE (Asynchronous Lint Engine)
4,212
1,315
$1.7M
PHPStan
3,871
1,329
$2.7M
eslint-plugin-import
3,739
1,502
$1.1M
Biome
3,376
1,196
$36M
SwiftLint
3,300
679
$3M
TSLint
3,169
1,109
$1.3M
JSHint
3,070
1,208
$3.2M
golangci-lint
3,033
1,229
$7.5M
Stylelint
2,812
944
$4M
SQLFluff
2,805
496
$20M
ShellCheck
2,710
926
$596K
Checkstyle
2,451
510
$22M
CodeQL
2,369
541
$88M
pre-commit
2,360
942
$552K
Psalm
2,229
710
$88M
Ansible Lint
2,071
708
$1.9M
Oxc
1,859
705
$24M
Detekt
1,836
426
$7.5M
PMD
1,831
355
$18M
lint-staged
1,778
664
$287K
coala
1,675
331
$1.4M
Semgrep
1,658
452
$36M
JavaScript Standard Style
1,640
748
$539K
SpotBugs
1,593
363
$10M
Flycheck
1,539
545
$804K
commitlint
1,515
554
$1.1M
Error Prone
1,472
343
$12M
ktlint
1,457
406
$3M
Super-Linter
1,454
531
$779K
Verilator
1,416
243
$20M
Larastan
1,337
399
$674K
StyleCop Analyzers
1,332
286
$7.4M
AWS CloudFormation Linter
1,322
286
$51M
Jedi
1,308
445
$1.1M
pycodestyle
1,164
491
$218K
Cppcheck
1,109
164
$13M
PHPMD
1,080
406
$758K
Tokei
1,078
404
$407K
Angular ESLint
1,074
268
$4.7M
Brakeman
1,067
406
$2.2M
eslint-plugin-unicorn
1,041
453
$4.8M
Hadolint
1,032
459
$388K
PHPStan Source
1,006
333
$19M
Knip
962
352
$2.2M
JavaScript Obfuscator
953
168
$4.4M
eslint-plugin-jsx-a11y
940
329
$515K
Bandit
927
325
$747K
cloc
905
283
$2M
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