wxt-dev/wxt

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⚡ Next-gen Web Extension Framework

Stars: 10.5k
Forks: 564
Open beginner issues: 0
Indexed issues: 164

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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164 open issues indexed

Duplicate script ID: content script reload races itself in MV3 dev, rejects unhandled Open

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

wxt-dev/wxt#2609 · 1 comment · Opened Sep 4, 2026
Add support for "content.svelte" content scripts Open

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

wxt-dev/wxt#2608 · Opened Aug 31, 2026
Avoid duplicating shared CSS across multiple WXT entrypoints Open

pending-triage

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

wxt-dev/wxt#2605 · 1 reaction · Opened Aug 29, 2026
Auto-imports emit a line-only sourcemap, silently collapsing code coverage (regression since v0.19.27, affects build and test) Open

pending-triage

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

wxt-dev/wxt#2604 · Opened Aug 29, 2026
git is not initialized during creating a project in WSL. Open

pending-triage

wxt-dev/wxt#2603 · 3 comments · 1 assignee · Opened Aug 28, 2026
wxt prepare crashes when an imported dependency reads window.location Open

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

wxt-dev/wxt#2601 · Opened Aug 26, 2026
Dev mode produces cross-origin worker URLs — `new Worker()` crashes the render process in Chrome 148+ Open

pending-triage

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

wxt-dev/wxt#2599 · Opened Aug 25, 2026
`web-ext-run` pins `tmp` bare at `0.2.5`, one patch below the GHSA-ph9p-34f9-6g65 fix Open

Difficulty 1/5 Under an hour Newbie friendliness 76/100

wxt-dev/wxt#2597 · Opened Aug 15, 2026
Enable Umami analytics generate error in offscreen Open

pending-triage

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

wxt-dev/wxt#2594 · 1 comment · Opened Aug 11, 2026
Create missing chromiumProfile directory before launching Chrome Open

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

wxt-dev/wxt#2593 · 1 comment · 1 reaction · Opened Aug 11, 2026
Resolve the actual browser for any "--browser" strings Open

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

wxt-dev/wxt#2588 · Opened Aug 8, 2026
Change start point of `wxt-demo` Open

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

wxt-dev/wxt#2564 · 6 comments · Opened Aug 2, 2026
Use Vite's Environment APIs Open

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

wxt-dev/wxt#2525 · Opened Jul 28, 2026
Drop, Replace, Inline, DIY, or Minimize Dependencies Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

wxt-dev/wxt#2523 · 11 comments · 3 reactions · Opened Jul 28, 2026
Init demo GIF logging improvements Open

contribution welcome good first issue

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

wxt-dev/wxt#2461 · 3 comments · 1 reaction · Opened Jun 29, 2026
Static CSS option for defineContentScript, CSS scoping for content scripts Open

Difficulty 5/5 Over a week Newbie friendliness 48/100

wxt-dev/wxt#2395 · 1 reaction · Opened May 25, 2026
Auto-import configuration cannot override default dirs Open

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

wxt-dev/wxt#2391 · 6 comments · 1 reaction · Opened May 21, 2026
Ask AI on docs doesn't work Open

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

wxt-dev/wxt#2382 · 18 comments · Opened May 15, 2026
Docs hot reload restarting server for infinity Open

upstream

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

wxt-dev/wxt#2359 · 2 comments · Opened May 10, 2026
MV3 dev dynamic content script registration drops matchOriginAsFallback Open

contribution welcome good first issue

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

wxt-dev/wxt#2335 · 1 comment · Opened May 4, 2026
Support new `splitViewId` in `tabs.Tab` (Firefox >= 149) Open

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

wxt-dev/wxt#2303 · 3 comments · Opened Apr 25, 2026
Make impossible to use not supported options from manifest for specific browser. Open

contribution welcome pkg/wxt

wxt-dev/wxt#2301 · 3 comments · 1 assignee · Opened Apr 24, 2026
file:/// pattern not supported in content_script[matches] Open

wxt-dev/wxt#2292 · 8 comments · 1 assignee · Opened Apr 23, 2026
wxt dev keyboard shortcut handler captures all stdin in tmux Open

pending-triage

wxt-dev/wxt#2270 · 3 comments · 1 assignee · Opened Apr 16, 2026
Modifying properties of the extension on publish Open

contribution welcome upstream

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

wxt-dev/wxt#2263 · 3 comments · Opened Apr 13, 2026
Support new content script registration `optional` Open

contribution welcome good first issue

Difficulty 4/5 3-5 days Newbie friendliness 52/100

wxt-dev/wxt#2239 · 5 comments · 1 reaction · Opened Apr 10, 2026
Externalise framework dependecies and split configs Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

wxt-dev/wxt#2236 · 3 comments · Opened Apr 7, 2026
`firefox-profile` cannot delete `profileDir` Open

upstream

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

wxt-dev/wxt#2231 · 3 comments · Opened Apr 4, 2026
WXT Auto Icons - linearGradient support Open

pending-triage

wxt-dev/wxt#2191 · 1 reaction · 2 assignees · Opened Mar 12, 2026
Provide util for generating import paths from file paths Open

wxt-dev/wxt#2146 · 6 comments · 1 assignee · Opened Feb 21, 2026
`app.config.ts` of `wxt-demo` doesn't reload Open

wxt-dev/wxt#2131 · 8 comments · 1 assignee · Opened Feb 14, 2026
EMFILE error during development due to chokidar Open

question

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

wxt-dev/wxt#2067 · Opened Feb 4, 2026
zip.includeSources does not behave intuitively, can lead to data leak Open

contribution welcome good first issue

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

wxt-dev/wxt#2059 · 3 comments · Opened Jan 31, 2026
Register a defined Content Script at runtime Open

contribution welcome good first issue

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

wxt-dev/wxt#2040 · 9 comments · Opened Jan 15, 2026
vite does not package worker.js with `new Worker(new URL("./worker.js", import.meta.url)` Open

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

wxt-dev/wxt#2032 · 2 comments · 1 reaction · Opened Jan 4, 2026
Generated script constants Open

contribution welcome good first issue

wxt-dev/wxt#2020 · 9 comments · 1 reaction · 1 assignee · Opened Dec 24, 2025
Feature: Support loading additional extensions alongside main extension Open

upstream

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

wxt-dev/wxt#1997 · 9 comments · Opened Dec 15, 2025
[FEAT] support watch meta change in storage Open

contribution welcome good first issue

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

wxt-dev/wxt#1988 · 1 comment · Opened Dec 8, 2025
Content Script CSS is added twice to build output Open

contribution welcome good first issue

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

wxt-dev/wxt#1987 · 4 comments · Opened Dec 6, 2025
Sharing of Global Variables simple in Plasmo, impossible in WXT! Open

pending-triage

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

wxt-dev/wxt#1986 · 4 comments · Opened Dec 5, 2025
Autoload should work on elements that get updated Open

pending-triage

Difficulty 3/5 1-2 days Newbie friendliness 42/100

wxt-dev/wxt#1972 · 2 comments · 1 reaction · Opened Nov 6, 2025
After running the npm run dev command, the extension does not automatically load when the Chrome window starts. Open

pending-triage

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

wxt-dev/wxt#1971 · 10 comments · 9 reactions · Opened Nov 5, 2025
Bypass bot identification systems Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

wxt-dev/wxt#1969 · 3 comments · 2 reactions · Opened Nov 3, 2025
No service worker shown in Chrome extensions after adding chromiumArgs user-data-dir Open

pending-triage

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

wxt-dev/wxt#1960 · 2 comments · Opened Oct 30, 2025
CSS @property conflicts when extension uses Tailwind v4 and host page uses Tailwind v3 Open

contribution welcome good first issue

wxt-dev/wxt#1955 · 4 comments · 1 assignee · Opened Oct 27, 2025
Types are incompatible with NodeNext tsconfig Open

pending-triage

Difficulty 3/5 1-2 days Newbie friendliness 42/100

wxt-dev/wxt#1954 · 4 comments · Opened Oct 27, 2025
Firefox profile/data persistence during dev (parity with Chromium) Open

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

wxt-dev/wxt#1952 · 5 comments · Opened Oct 25, 2025
npm audit fails with wxt@>=0.20.6 Open

pending-triage

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

wxt-dev/wxt#1949 · 5 reactions · Opened Oct 24, 2025
ESLint 9 flat config: WXT auto-import globals not respected when using @antfu/eslint-config (no-undef + Config Layering Failures) Open

pending-triage

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

wxt-dev/wxt#1948 · 1 comment · Opened Oct 24, 2025
WSL runner should check DISPLAY env var before refusing to open browser (WSLg support) Open

contribution welcome good first issue

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

wxt-dev/wxt#1931 · 7 comments · 8 reactions · Opened Oct 9, 2025

wxt-dev/wxt

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