PHP-CS-Fixer Open Source Projects

Parallel worker killed by a non-exception fatal (e.g. memory_limit) silently drops its chunk and the run still exits 0 Open

Difficulty 3/5 1-2 days Newbie friendliness 73/100

PHP-CS-Fixer/PHP-CS-Fixer#9854 · 3 comments · Opened Sep 19, 2026

use_arrow_functions: constant-expression protection misses defaults and constants Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

PHP-CS-Fixer/PHP-CS-Fixer#9838 · Opened Sep 11, 2026

single_quote and string_implicit_backslashes together requires 2 passes to fully fix some strings Open

kind/bug status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 55/100

PHP-CS-Fixer/PHP-CS-Fixer#9790 · 1 comment · Opened Aug 20, 2026

phpdoc_line_span does not normalize multiline DocBlock boundaries Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

PHP-CS-Fixer/PHP-CS-Fixer#9777 · Opened Aug 12, 2026

Annotation ordering mishandles DocBlock boundary lines Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PHP-CS-Fixer/PHP-CS-Fixer#9775 · Opened Aug 12, 2026

NoUnusedImportsFixer / no_unused_imports does not find all unused imports Open

kind/bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

PHP-CS-Fixer/PHP-CS-Fixer#9764 · Opened Aug 5, 2026

long_to_shorthand_operator produces code that fatally errors on string offsets Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

PHP-CS-Fixer/PHP-CS-Fixer#9758 · 1 comment · Opened Aug 2, 2026

PSR-12: add fixer to enforce file header block order (file docblock before declare) Open

kind/feature request status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 52/100

PHP-CS-Fixer/PHP-CS-Fixer#9750 · Opened Jul 28, 2026

Allow setting minimum php version in config Open

kind/feature request status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PHP-CS-Fixer/PHP-CS-Fixer#9732 · Opened Jul 15, 2026

Expansion to PhpUnitDataProviderMethodOrderFixer's placement Open

kind/feature request status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 55/100

PHP-CS-Fixer/PHP-CS-Fixer#9713 · 2 comments · Opened Jul 5, 2026

Cycle between `braces_position` and `single_line_empty_body` on empty named bodies Open

kind/bug status/to verify

Difficulty 4/5 3-5 days Newbie friendliness 65/100

PHP-CS-Fixer/PHP-CS-Fixer#9620 · 6 comments · Opened May 12, 2026

Use lambda spacing rule not being respected Open

kind/feature request status/stale status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 57/100

PHP-CS-Fixer/PHP-CS-Fixer#9600 · 4 comments · Opened Apr 28, 2026

Missing newline after `declare(strict_types=1);` Open

kind/bug status/invalid status/stale

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

PHP-CS-Fixer/PHP-CS-Fixer#9496 · 5 comments · Opened Mar 23, 2026

`function_declaration`: option to allow a space after function name Open

kind/feature request status/stale status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 48/100

PHP-CS-Fixer/PHP-CS-Fixer#9468 · 1 comment · Opened Mar 3, 2026

Add option to disallow usage of `@php-cs-fixer-ignore` Open

kind/feature request status/stale

Difficulty 4/5 3-5 days Newbie friendliness 55/100

PHP-CS-Fixer/PHP-CS-Fixer#9463 · 16 comments · 1 reaction · Opened Feb 28, 2026

Add support for namespaced functions in `FullyQualifiedStrictTypesFixer` Open

kind/feature request status/to verify

Difficulty 4/5 3-5 days Newbie friendliness 48/100

PHP-CS-Fixer/PHP-CS-Fixer#9374 · 2 comments · 2 reactions · Opened Jan 23, 2026

PER-CS: noop function notation enforced to use arrow function Open

kind/feature request

Difficulty 3/5 1-2 days Newbie friendliness 45/100

PHP-CS-Fixer/PHP-CS-Fixer#9372 · 1 reaction · Opened Jan 21, 2026

UX: exception for rules via `Rule Customisation Policy` - allow to skip callback Open

kind/feature request kind/rfc

Difficulty 3/5 1-2 days Newbie friendliness 64/100

PHP-CS-Fixer/PHP-CS-Fixer#9284 · 5 comments · Opened Dec 10, 2025

PER-CS v3 support Open

contribution welcome kind/feature request status/to verify

Difficulty 4/5 3-5 days Newbie friendliness 50/100

PHP-CS-Fixer/PHP-CS-Fixer#9191 · 2 comments · Opened Nov 9, 2025

Allow PHP CS Fixer as pipeline step for stdin -> format -> stdout Open

easy pick kind/feature request status/to verify

Difficulty 4/5 3-5 days Newbie friendliness 48/100

PHP-CS-Fixer/PHP-CS-Fixer#9189 · 3 comments · 8 reactions · Opened Nov 9, 2025

`TernaryToNullCoalescingFixer` - support `isset` in parentheses Open

contribution welcome kind/feature request status/to verify

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

PHP-CS-Fixer/PHP-CS-Fixer#9142 · 4 comments · Opened Oct 15, 2025

Renaming fixers breaks projects overriding the configuration of a set using the old name Open

kind/bug status/stale

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PHP-CS-Fixer/PHP-CS-Fixer#9113 · 3 comments · 1 reaction · Opened Sep 29, 2025

`phpdoc_return_self_reference`: allow to set replacement for `self`, as well Open

kind/feature request status/stale status/to verify

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PHP-CS-Fixer/PHP-CS-Fixer#9111 · 12 comments · Opened Sep 28, 2025

Tokenizer: dedicated CT for `{` in trait visibility changer Open

kind/BC break topic/core topic/tokenizer

Difficulty 3/5 1-2 days Newbie friendliness 30/100

PHP-CS-Fixer/PHP-CS-Fixer#8826 · 1 comment · Opened Jul 8, 2025

chore: FCTTest - automate detection of edge PHP versions Open

topic/ci topic/core

Difficulty 3/5 1-2 days Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#8710 · Opened May 27, 2025

Dedicated token name for the `T_CASE` of `T_ENUM`'s Open

kind/BC break topic/tokenizer

Difficulty 5/5 Over a week Newbie friendliness 25/100

PHP-CS-Fixer/PHP-CS-Fixer#8201 · 1 reaction · Opened Sep 12, 2024

Two different fixers should not handle same imports Open

kind/feature request topic/fqcn

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#7674 · 3 comments · Opened Jan 4, 2024

Modernise and standardise fixers' and options' naming convention Open

kind/rfc topic/core

PHP-CS-Fixer/PHP-CS-Fixer#7461 · 2 comments · 1 reaction · 2 assignees · Opened Nov 23, 2023

Mark DTO classes as readonly Open

kind/BC break topic/core

Difficulty 4/5 3-5 days Newbie friendliness 25/100

PHP-CS-Fixer/PHP-CS-Fixer#7371 · 1 comment · Opened Oct 12, 2023

PHPUnit: migrate `@doesNotPerformAssertions` to `->expectNotToPerformAssertions()` Open

kind/feature request status/to verify topic/phpunit

Difficulty 4/5 3-5 days Newbie friendliness 55/100

PHP-CS-Fixer/PHP-CS-Fixer#7364 · 9 comments · Opened Oct 6, 2023

Ability to run Fixer with default (opinionated) configuration Open

kind/feature request topic/core

Difficulty 4/5 3-5 days Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#7248 · 1 comment · Opened Aug 23, 2023

PER-CS v2 support Open

kind/feature request kind/meta topic/core

Difficulty 5/5 Over a week Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#7247 · 10 comments · 8 reactions · Opened Aug 23, 2023

improve autogenerated release notes in github release pages Open

topic/core topic/documentation topic/release

Difficulty 4/5 3-5 days Newbie friendliness 25/100

PHP-CS-Fixer/PHP-CS-Fixer#7152 · 1 comment · Opened Jul 16, 2023

Allow custom fixers to have any name, preferably the FQCN of the rule itself Open

kind/feature request topic/core

Difficulty 5/5 Over a week Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#7062 · 4 comments · 3 reactions · Opened Jun 15, 2023

outdated readme on website Open

topic/core topic/documentation

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

PHP-CS-Fixer/PHP-CS-Fixer#6503 · 4 comments · Opened Jul 19, 2022

Add support for custom reporter classes Open

kind/feature request topic/core topic/I/O

Difficulty 5/5 Over a week Newbie friendliness 25/100

PHP-CS-Fixer/PHP-CS-Fixer#5534 · 4 comments · 3 reactions · Opened Mar 10, 2021

Add new report format for GitHub Open

contribution welcome kind/feature request topic/core topic/I/O

Difficulty 3/5 1-2 days Newbie friendliness 45/100

PHP-CS-Fixer/PHP-CS-Fixer#5482 · 9 comments · 14 reactions · Opened Jan 29, 2021

Deprecate `not_operator_with_space` and `not_operator_with_successor_space` Open

topic/core

Difficulty 5/5 Over a week Newbie friendliness 35/100

PHP-CS-Fixer/PHP-CS-Fixer#4674 · 2 comments · 3 reactions · Opened Nov 29, 2019

PSR-12 / PER-CS v1 Support Open

kind/feature request kind/meta topic/core topic/PSR-12

Difficulty 4/5 3-5 days Newbie friendliness 25/100

PHP-CS-Fixer/PHP-CS-Fixer#4502 · 69 comments · 189 reactions · Opened Aug 12, 2019

feature request: PHPUnit70Migration Open

kind/feature request topic/core topic/phpunit

Difficulty 3/5 1-2 days Newbie friendliness 30/100

PHP-CS-Fixer/PHP-CS-Fixer#4400 · 5 comments · 1 reaction · Opened May 4, 2019

Normalize `null|Foo` vs `?Foo` in phpDoc Open

contribution welcome easy pick kind/feature request topic/phpdoc

Difficulty 3/5 1-2 days Newbie friendliness 48/100

PHP-CS-Fixer/PHP-CS-Fixer#3562 · 19 comments · 8 reactions · Opened Feb 22, 2018

[Proposal] Array Items on Separate Lines Fixer Open

kind/feature request status/to verify topic/whitespace

Difficulty 5/5 Over a week Newbie friendliness 45/100

PHP-CS-Fixer/PHP-CS-Fixer#1217 · 45 comments · 45 reactions · Opened May 26, 2015

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