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prettier

18 indexed repositories · View on GitHub

prettier
Prettier is an opinionated code formatter.

JavaScript · 52279 stars
eslint-config-prettier
Turns off all rules that are unnecessary or might conflict with Prettier.

JavaScript · 5894 stars
prettier-eslint
Code :arrow_right: `prettier` :arrow_right: `eslint --fix` :arrow_right: Formatted Code :sparkles:

TypeScript · 4101 stars
eslint-plugin-prettier
ESLint plugin for Prettier formatting

JavaScript · 3653 stars
plugin-php
Prettier PHP Plugin

PHP · 1856 stars
vim-prettier
A Vim plugin for Prettier

Vim Script · 1832 stars
prettier-eslint-cli
CLI for prettier-eslint

TypeScript · 545 stars
plugin-xml
Prettier XML plugin

JavaScript · 278 stars
plugin-pug
Prettier Pug Plugin

TypeScript · 208 stars
prettier-cli
A faster CLI for Prettier.

TypeScript · 43 stars
yaml-unist-parser
A YAML parser that produces output compatible with unist

TypeScript · 28 stars
angular-estree-parser
A parser that converts Angular source code into an ESTree-compatible form

TypeScript · 18 stars
prettier-regression-testing
Automates the prettier/prettier regression checks with GitHub Actions.

TypeScript · 16 stars
html-ua-styles
User agent stylesheet defined in the WHATWG HTML specification.

JavaScript · 3 stars
html-event-attributes
List of HTML event handler attributes.

JavaScript · 2 stars
html-tags
List of HTML tags, including obsoleted tags.

JavaScript · 2 stars
is-es5-identifier-name
Check if provided string is an `IdentifierName` as specified in ECMA262 edition 5.1 section 7.6.

JavaScript · 2 stars
html-attributes
List of HTML attributes.

JavaScript · 0 stars

Beginner friendly Everything

Open All

Integrate AgentScan Open

type:infra

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

prettier/prettier#20111 · 1 reaction · Opened Sep 19, 2026
Markdown: 👨🏻‍👩🏻‍👧🏻‍👦🏻 (family emoji with skin modifiers) in GFM table is not treated as double width emoji Open

status:needs investigation

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

prettier/prettier#20105 · 2 comments · Opened Sep 18, 2026
TS: Statement after top-level `await` is duplicated with `typescript` parser Open

help wanted lang:typescript scope:external

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

prettier/prettier#20096 · 2 comments · Opened Sep 17, 2026
Drop support for Babel AST Open

lang:javascript status:needs discussion type:refactor

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

prettier/prettier#20095 · Opened Sep 17, 2026
prettier fails to parse now required less format for at rule variables Open

help wanted lang:less scope:external

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

prettier/prettier#20076 · 1 comment · Opened Sep 16, 2026
Markdown: a second formatting pass removes nested emphasis Open

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

prettier/prettier#20048 · Opened Sep 13, 2026
Markdown: wrapping an inline HTML comment splits its paragraph Open

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

prettier/prettier#20047 · 2 comments · Opened Sep 13, 2026
Markdown: double underscores inside emphasis can truncate the span Open

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

prettier/prettier#20046 · Opened Sep 13, 2026
Inconsistent `LogicalExpression` break Open

lang:javascript status:needs discussion

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

prettier/prettier#20022 · Opened Sep 10, 2026
Inconsistent handling of override file paths with/without a directory Open

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

prettier/prettier#19994 · Opened Sep 7, 2026
Dependency Dashboard Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

prettier/is-es5-identifier-name#4 · Opened Sep 2, 2026
TS: idempotent issue with single param and object return type Open

area:idempotency lang:typescript

Difficulty 3/5 1-2 days Newbie friendliness 67/100

prettier/prettier#19968 · 2 comments · Opened Sep 2, 2026
Unstable comment print in parenthesized arrow function body Open

area:comments area:idempotency help wanted

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

prettier/prettier#19955 · 6 comments · Opened Aug 30, 2026
TypeScript directive-prologue semantics conflict with Prettier’s handling of type-only declarations Open

lang:typescript scope:external

Difficulty 5/5 Over a week Newbie friendliness 30/100

prettier/prettier#19924 · 2 comments · Opened Aug 26, 2026
markdown: row indented GFM table rendering idempotency Open

help wanted lang:markdown

Difficulty 3/5 1-2 days Newbie friendliness 65/100

prettier/prettier#19847 · 3 comments · Opened Aug 14, 2026
[3.9] Type unions squeeze into a single line Open

lang:typescript status:needs discussion

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

prettier/prettier#19733 · 4 comments · 18 reactions · Opened Jul 27, 2026
Preserve blank line before `else` Open

lang:javascript status:needs discussion

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

prettier/prettier#19727 · 2 comments · 1 reaction · Opened Jul 26, 2026
Dependency Dashboard Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

prettier/html-attributes#1 · Opened Jul 24, 2026
Experimental CLI OOMs on large cold-cache runs because file reads are not bounded by worker concurrency Open

Difficulty 4/5 3-5 days Newbie friendliness 58/100

prettier/prettier-cli#114 · Opened Jul 22, 2026
cursorOffset should accept an array of indices to handle selections Open

area:api status:needs discussion

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

prettier/prettier#19670 · Opened Jul 18, 2026
Improve comment handling in `SwitchStatement` Open

lang:javascript

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

prettier/prettier#19582 · Opened Jul 9, 2026
Misc Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

prettier/prettier-regression-testing#731 · 58 comments · Opened Jul 7, 2026
Extra parentheses added for nullish coalescing operator in ternary expression Open

help wanted lang:javascript

prettier/prettier#19533 · 1 assignee · Opened Jul 3, 2026
[md] incorrect normalisation of incorrect setex Open

help wanted lang:markdown

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

prettier/prettier#19530 · 5 comments · Opened Jul 2, 2026
Prettier 3.9.0 started adding blank lines around comments in Markdown lists Open

lang:markdown status:needs investigation

Difficulty 3/5 1-2 days Newbie friendliness 70/100

prettier/prettier#19510 · 3 comments · Opened Jun 30, 2026
Fix issues found by `less-test-suite` Open

lang:less

prettier/prettier#19495 · 2 comments · 1 assignee · Opened Jun 29, 2026
Unnecessary breaks in JSX Open

lang:jsx

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

prettier/prettier#19485 · Opened Jun 28, 2026
SCSS: inline comment before nested function adds extra indent Open

help wanted lang:css/scss/less

Difficulty 3/5 1-2 days Newbie friendliness 78/100

prettier/prettier#19427 · 3 comments · 1 reaction · Opened Jun 23, 2026
The new oxidized flow parser breaks comments Open

lang:flow

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

prettier/prettier#19420 · 4 comments · Opened Jun 23, 2026
Dependency Dashboard Open

Difficulty 1/5 Under an hour Newbie friendliness 20/100

prettier/prettier-cli#94 · Opened Jun 15, 2026
Test failure on Windows 11: eslint-find-rules crashes due to removed wmic (window-size@0.3.0) Open

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

prettier/eslint-config-prettier#367 · 1 reaction · Opened Jun 10, 2026
Should not increase ordered list mark Open

lang:markdown

Difficulty 3/5 1-2 days Newbie friendliness 62/100

prettier/prettier#19339 · 4 comments · Opened Jun 10, 2026
MDX Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

prettier/prettier-regression-testing#708 · 11 comments · Opened Jun 10, 2026
Dependency Dashboard Open

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

prettier/yaml-unist-parser#326 · Opened Jun 9, 2026
Dependency Dashboard Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

prettier/html-event-attributes#3 · Opened Jun 8, 2026
Unstable comment around parenthesized assignment Open

area:comments area:idempotency lang:javascript

prettier/prettier#19271 · 3 comments · 1 assignee · Opened Jun 2, 2026
Add working Django Template and Jinja support Open

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

prettier/prettier#19255 · 6 comments · 4 reactions · Opened May 31, 2026
[Feature] Add option to control base indentation for Vue <template> content Open

lang:vue status:needs discussion type:option request

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

prettier/prettier#19224 · Opened May 27, 2026
SCSS `!default` / `!global` inside strings are treated as declaration flags Open

lang:css/scss/less

Difficulty 3/5 1-2 days Newbie friendliness 66/100

prettier/prettier#19203 · Opened May 25, 2026
Proposal: integrate Prettier with OSS-Fuzz for continuous fuzz testing Open

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

prettier/prettier#19140 · Opened May 13, 2026
MDX: Tags that start lines in flow context incorrectly parsed as new blocks Open

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

prettier/prettier#19137 · 3 comments · Opened May 11, 2026
Format empty JSX tags to self-closing tags Open

lang:javascript lang:jsx

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

prettier/prettier#19136 · Opened May 11, 2026
Markdown: inline code spans wrapping across lines inside list-item continuations lose indent on the closing line Open

lang:markdown status:needs discussion

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

prettier/prettier#19116 · 2 comments · Opened May 7, 2026
Links get broken in MDX Components due to line breaks Open

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

prettier/prettier#19113 · 1 comment · Opened May 5, 2026
Formatter fails on XML file with entity definitions Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

prettier/plugin-xml#996 · Opened May 1, 2026
Invalid files can be incorrectly cached as valid Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

prettier/prettier#19085 · Opened Apr 24, 2026
Incorrect indentation with xmlWhitespaceSensitivity "preserve" inside a sibling of a text node Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

prettier/plugin-xml#995 · Opened Apr 24, 2026
Provide Binary Releases of Prettier Open

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

prettier/prettier#19078 · 1 comment · 2 reactions · Opened Apr 22, 2026
Configuration ignored when defined in multiple sources Open

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

prettier/plugin-php#2498 · Opened Apr 21, 2026
[Markdown] GFM blockquote headers are collapsed into a single line with prose-wrap: always Open

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

prettier/prettier#19067 · 2 reactions · Opened Apr 19, 2026

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