Issues

• CVE-2026-93749 in source-map-js-1.2.1

  postcss/postcss#2160 · Filter by author SymbioticKilla opened on Sep 28, 2026
  2

• Multiple BOM symbols inside generated css in v8.5.24

  postcss/postcss#2133 · Filter by author elena-konoreva-softwarecountry opened on Aug 11, 2026
  9

• Remove colors lib

  postcss/postcss#2116 · Filter by author ai opened on Jul 22, 2026 · 9.0

• Add a way to create plugins in TypeScript

  postcss/postcss#2102 · Filter by author ai opened on Jun 28, 2026 · 9.0
  1

• Put opnly major.minor in Processor.version

  postcss/postcss#2101 · Filter by author ai opened on Jun 28, 2026 · 9.0

• [Feature Request] API for reverting or resetting a node

  postcss/postcss#2053 · Filter by author pamelalozano16 opened on Jul 16, 2025
  1

• Plugins should be run sequentially regardless of asynchrony

  postcss/postcss#2047 · Filter by author Goodwine opened on May 23, 2025
  3

• The Node superclass setting defaults for its subclass is error prone.

  postcss/postcss#1978 · Filter by author Goodwine opened on Oct 29, 2024
  3

• Proposal: normalize Declaration.name and add a raw for its original value

  postcss/postcss#1976 · Filter by author nex3 opened on Oct 17, 2024
  2

• More consistent raws convention for trailing whitespace

  postcss/postcss#1974 · Filter by author nex3 opened on Oct 11, 2024
  4

• Consider not converting code in comments!

  postcss/postcss#1971 · Filter by author GoldenSheep402 opened on Sep 29, 2024
  1

• Lazy Input.css

  postcss/postcss#1945 · Filter by author nex3 opened on Jun 13, 2024
  2

• Ship ESM so postcss can run natively in the browser

  postcss/postcss#1858 · Filter by author abhishiv opened on Jul 13, 2023 · 9.0
  13

• Make types of various raws properties consistent

  postcss/postcss#1794 · Filter by author jathak opened on Nov 18, 2022
  1

• Remove comment cleaning from declaration value and at-rule parameters in PostCSS 9.0

  refactoring
  postcss/postcss#1706 · Filter by author ai opened on Jan 28, 2022 · 9.0
  3

• Update fromOffset API

  refactoring
  postcss/postcss#1467 · Filter by author ai opened on Nov 21, 2020 · 9.0

• Handling escape symbols

  bug
  postcss/postcss#1349 · Filter by author jonathantneal opened on Apr 18, 2020
  18

• Load upstream source content from the filesystem

  feature
  postcss/postcss#1346 · Filter by author nex3 opened on Apr 13, 2020
  3

• Native selector and value parsing in PostCSS

  API
  postcss/postcss#1145 · Filter by author jonathantneal opened on May 1, 2018
  35

• PostCSS reduces SourceMap

  refactoring
  postcss/postcss#797 · Filter by author aslushnikov opened on Apr 29, 2016
  10