unjs/unplugin

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Unified plugin system for Vite, Rollup, Webpack, esbuild, Rolldown, and more

Stars: 3.6k
Forks: 156
Open beginner issues: 0
Indexed issues: 37

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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37 open issues indexed

webpack/rspack: transform hook sourcemaps are dropped or not composed Open

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

unjs/unplugin#616 · 1 comment · Opened Aug 31, 2026
[Feature Request]: Standardized Abstract File System Interface (`this.fs`) Open

enhancement pr welcome

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

unjs/unplugin#593 · 2 reactions · Opened Apr 11, 2026
Webpack/rspack call load and transform with escaped paths Open

bug

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

unjs/unplugin#591 · Opened Mar 15, 2026
Is it expected that buildEnd works differently for different plugins? Open

documentation

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

unjs/unplugin#569 · Opened Dec 10, 2025
esbuild: Error when trying to load a file switched off by the `package.json/browser/*: false` Open

bug

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

unjs/unplugin#546 · Opened Sep 18, 2025
Binary file corruption: unplugin treats binary files as text Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 50/100

unjs/unplugin#524 · 2 reactions · Opened Jul 8, 2025
Webpack compilation fails: unplugin loader prevents html-webpack-plugin from processing HTML files Open

bug

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

unjs/unplugin#523 · 6 reactions · Opened Jul 8, 2025
Filters clarification Open

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

unjs/unplugin#522 · Opened Jul 7, 2025
Error when bundling with esbuild using custom unplugin Open

bug

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

unjs/unplugin#517 · Opened Jun 25, 2025
Support composable plugin filters via `@rolldown/pluginutils` Open

enhancement

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

unjs/unplugin#508 · Opened May 23, 2025
rspack/webpack virtual modules can't do relative import Open

bug rspack

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

unjs/unplugin#483 · 7 comments · Opened Mar 23, 2025
webpack: emitFile is not supported inside buildEnd Open

bug webpack

Difficulty 4/5 3-5 days Newbie friendliness 38/100

unjs/unplugin#473 · Opened Feb 8, 2025
webpack / rspack load virtual module id with `/` prefix on windows caused error Open

bug

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

unjs/unplugin#421 · 1 comment · Opened Sep 23, 2024
Webpack behavior incorrectly assumes the starting directory for resolving files is the users current working directory Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

unjs/unplugin#375 · Opened Mar 15, 2024
`isEntry` hook Open

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

unjs/unplugin#358 · 1 comment · Opened Dec 30, 2023
Transform hook run before load hook on webpack Open

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

unjs/unplugin#324 · 2 comments · Opened Jul 25, 2023
Custom webpack in angular doesn't end the process Open

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

unjs/unplugin#323 · 2 comments · 1 reaction · Opened Jul 18, 2023
Types are not portable error when trying to generate .d.ts files with unplugin packages Open

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

unjs/unplugin#322 · Opened Jul 15, 2023
enable disable webpack cache in loaders Open

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

unjs/unplugin#303 · 1 comment · Opened May 15, 2023
Support Turbopack Open

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

unjs/unplugin#302 · 7 comments · 105 reactions · Opened May 2, 2023
Initiate a discussion about webpack. Open

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

unjs/unplugin#296 · 8 comments · Opened Mar 22, 2023
How does watch mode work? Open

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

unjs/unplugin#295 · 1 comment · 3 reactions · Opened Mar 21, 2023
buildStart hook is not async in webpack Open

webpack

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

unjs/unplugin#293 · 4 comments · 4 reactions · Opened Mar 20, 2023
how to get file reference after `emitFile`? Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

unjs/unplugin#256 · 3 comments · 4 reactions · Opened Jan 7, 2023
Runtime externals don't work in webpack Open

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

unjs/unplugin#238 · 2 comments · 1 reaction · Opened Dec 19, 2022
Why can not paas the type check Open

Difficulty 3/5 1-2 days Newbie friendliness 28/100

unjs/unplugin#216 · 1 comment · Opened Dec 7, 2022
Support emitFile chunk Open

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

unjs/unplugin#182 · 2 reactions · Opened Oct 25, 2022
why not pass the transform sourcemap to webpack Open

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

unjs/unplugin#154 · 4 comments · Opened Aug 15, 2022
expose sourcemap utilities via `this` context Open

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

unjs/unplugin#146 · 2 comments · 2 reactions · Opened Jul 27, 2022
Dependency Dashboard Open

Difficulty 1/5 Under an hour Newbie friendliness 10/100

unjs/unplugin#67 · Opened Apr 14, 2022
Files imported from webpack without being a dependency? Open

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

unjs/unplugin#49 · Opened Jan 20, 2022
Add `resolve` to `this` context Open

pr welcome

unjs/unplugin#47 · 4 comments · 13 reactions · 1 assignee · Opened Jan 19, 2022
The `buildEnd` hook has the different behavior in vite(rollup) and webpack. Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

unjs/unplugin#38 · 2 comments · Opened Nov 3, 2021
Webpack 5 build errors with persistent/disk cache Open

help wanted upstream webpack

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

unjs/unplugin#32 · 6 comments · Opened Oct 12, 2021
Feature: Gatsby compatibility Open

enhancement help wanted

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

unjs/unplugin#31 · 1 comment · Opened Sep 23, 2021
Feature: Parcel compatibility Open

enhancement help wanted pr welcome

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

unjs/unplugin#30 · 1 comment · 12 reactions · Opened Sep 23, 2021
`resolveId` doesn’t seem to work in webpack Open

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

unjs/unplugin#19 · 11 comments · Opened Sep 11, 2021

unjs/unplugin

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