PostCSS
E565039
PostCSS is a JavaScript-based tool for transforming CSS with plugins, enabling features like future CSS syntax, linting, and optimization in modern web development workflows.
All labels observed (5)
| Label | Occurrences |
|---|---|
| PostCSS canonical | 4 |
| PostCSS core | 1 |
| PostCSS plugin API | 1 |
| PostCSS stringifier | 1 |
| https://github.com/postcss/postcss | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6033820 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PostCSS Context triple: [SvelteKit, supportsStyling, PostCSS]
-
A.
Stylus CSS preprocessor
Stylus is a dynamic CSS preprocessor that adds powerful features like variables, mixins, and flexible syntax to streamline and enhance stylesheet authoring for web development.
-
B.
Svelte
Svelte is a modern JavaScript framework and compiler for building user interfaces that shifts much of the work to a build step, producing highly efficient, minimal runtime code.
-
C.
Vite
Vite is a modern, lightning-fast frontend build tool and development server that leverages native ES modules and optimized bundling for frameworks like Vue and React.
-
D.
Preact
Preact is a lightweight, fast alternative to React that offers a similar component-based API in a much smaller bundle size.
-
E.
Nuxt.js
Nuxt.js is a high-level framework built on Vue.js that simplifies the development of server-rendered, statically generated, and single-page web applications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PostCSS Target entity description: PostCSS is a JavaScript-based tool for transforming CSS with plugins, enabling features like future CSS syntax, linting, and optimization in modern web development workflows.
-
A.
Stylus CSS preprocessor
Stylus is a dynamic CSS preprocessor that adds powerful features like variables, mixins, and flexible syntax to streamline and enhance stylesheet authoring for web development.
-
B.
Svelte
Svelte is a modern JavaScript framework and compiler for building user interfaces that shifts much of the work to a build step, producing highly efficient, minimal runtime code.
-
C.
Vite
Vite is a modern, lightning-fast frontend build tool and development server that leverages native ES modules and optimized bundling for frameworks like Vue and React.
-
D.
Preact
Preact is a lightweight, fast alternative to React that offers a similar component-based API in a much smaller bundle size.
-
E.
Nuxt.js
Nuxt.js is a high-level framework built on Vue.js that simplifies the development of server-rendered, statically generated, and single-page web applications.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
CSS processor
ⓘ
JavaScript tool ⓘ software library ⓘ |
| compatibleWith | Node.js ⓘ |
| designGoal |
make CSS processing extensible via plugins
ⓘ
separate core from plugins ⓘ |
| developer | Andrey Sitnik ⓘ |
| ecosystemIncludes |
Autoprefixer
ⓘ
cssnano ⓘ postcss-preset-env ⓘ stylelint (via PostCSS parser) ⓘ |
| feature |
AST-based CSS processing
ⓘ
CSS transformation ⓘ future CSS syntax via plugins ⓘ linting via plugins ⓘ optimization via plugins ⓘ plugin chaining ⓘ source map generation ⓘ |
| genre |
CSS transformer
ⓘ
build tool ⓘ plugin-based CSS processor ⓘ |
| hasComponent |
PostCSS core
ⓘ
linked to:
PostCSS
PostCSS parser ⓘ PostCSS plugin API ⓘ
linked to:
PostCSS
PostCSS stringifier ⓘ
linked to:
PostCSS
|
| inputFormat | CSS ⓘ |
| integratesWith |
Grunt
ⓘ
Gulp ⓘ Parcel ⓘ Rollup ⓘ
linked to:
Gulp
Vite ⓘ Webpack ⓘ |
| license | MIT License ⓘ |
| outputFormat | CSS ⓘ |
| paradigm | plugin-based architecture ⓘ |
| primaryLanguage | JavaScript ⓘ |
| programmingLanguage | JavaScript ⓘ |
| repository |
https://github.com/postcss/postcss
ⓘ
linked to:
PostCSS
|
| supports |
CSS
ⓘ
plugin architecture ⓘ source maps ⓘ |
| supportsEnvironment |
frontend build workflows
ⓘ
modern web development ⓘ |
| usedFor |
CSS code quality checks
ⓘ
adding vendor prefixes via plugins ⓘ minifying CSS via plugins ⓘ polyfilling modern CSS features ⓘ processing CSS in build pipelines ⓘ |
| website | https://postcss.org ⓘ |
| writtenIn | JavaScript ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: PostCSS Description of subject: PostCSS is a JavaScript-based tool for transforming CSS with plugins, enabling features like future CSS syntax, linting, and optimization in modern web development workflows.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: PostCSS
linked to: PostCSS
linked to: PostCSS
linked to: PostCSS