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preactjs

11 indexed repositories · View on GitHub

preact
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

JavaScript · 38875 stars
signals
Manage state with style in every framework

TypeScript · 4486 stars
preact-render-to-string
📄 Universal rendering for Preact: render JSX and Preact components to HTML.

JavaScript · 726 stars
prefresh
Hot Module Reloading for Preact

JavaScript · 390 stars
preact-www
📖 Preact documentation website.

JavaScript · 383 stars
preact-devtools
Browser extension for inspection Preact applications

TypeScript · 345 stars
preset-vite
Preset for using Preact with the vite bundler

TypeScript · 309 stars
preact-iso
Isomorphic utilities for Preact

JavaScript · 248 stars
eslint-config-preact
Unopinionated baseline ESLint config for Preact and Preact CLI codebases.

JavaScript · 101 stars
vite-prerender-plugin
Plugin for prerendering Vite applications in any framework

JavaScript · 66 stars
benchmarks
A collection of benchmarks for Preact

JavaScript · 3 stars

Beginner friendly Everything

Open All

Support `REACT_RECOVERABLE_TYPE` in `use` Open

feature request

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

preactjs/preact#5261 · Opened Sep 14, 2026
different behaviors between Preact and React in Mui-x date pickers Open

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

preactjs/preact#5177 · 4 comments · Opened Jul 25, 2026
Support Ukraine banner redirect Open

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

preactjs/preact-www#1385 · 1 comment · 1 reaction · Opened Jul 23, 2026
Can't resolve source module for error code frame within monorepo Open

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

preactjs/vite-prerender-plugin#42 · 1 comment · Opened Jun 3, 2026
Accessing a Signal value from a preact PureComponent should error in development mode Open

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

preactjs/signals#930 · 1 comment · Opened May 19, 2026
HTML_LOWER_CASE regex incorrectly lowercases custom element properties Open

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

preactjs/preact-render-to-string#451 · Opened Mar 11, 2026
New release for browser extension markets Open

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

preactjs/preact-devtools#506 · 1 reaction · Opened Mar 4, 2026
support eslint version 10 Open

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

preactjs/eslint-config-preact#44 · 2 comments · 10 reactions · Opened Feb 27, 2026
Feature request: Add in the signals-devtools-ui Open

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

preactjs/preact-devtools#505 · 1 comment · Opened Feb 9, 2026
signal-effects possible footgun Open

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

preactjs/signals#874 · Opened Feb 7, 2026
Duplicate <meta name="description"> Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/vite-prerender-plugin#30 · 1 comment · Opened Feb 5, 2026
For component doesn't rerender children when parent values change Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/signals#853 · 3 comments · Opened Jan 26, 2026
JSX types reflect core + compat, when compat may or may not be used Open

feature request types

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

preactjs/preact#4994 · 3 comments · Opened Jan 9, 2026
Add compatibility with React 19 <Activity /> Open

feature request

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

preactjs/preact#4977 · 2 comments · 6 reactions · Opened Dec 17, 2025
Add filename + line-number to debug-information Open

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

preactjs/signals#771 · 3 reactions · Opened Oct 10, 2025
Feature request: Standalone devtools for every browser like in React Open

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

preactjs/preact-devtools#504 · Opened Oct 8, 2025
Signals never unwatched when using hooks and suspenses Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

preactjs/signals#768 · 5 comments · 1 reaction · Opened Oct 8, 2025
@preact/signals useComputed behavior can be unexpected Open

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

preactjs/signals#753 · Opened Sep 15, 2025
Can't parse `.tsx` files when placed last in the plugin list Open

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

preactjs/eslint-config-preact#41 · 1 reaction · Opened Sep 4, 2025
Vite 7: prerender sourcemap is always null Open

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

preactjs/vite-prerender-plugin#24 · 1 comment · Opened Sep 4, 2025
Account for optimized updates in Preact Open

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

preactjs/signals#735 · Opened Aug 13, 2025
Support relative links Open

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

preactjs/vite-prerender-plugin#22 · Opened Jul 31, 2025
Signal component render optimization Open

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

preactjs/preact-www#1312 · Opened Jul 26, 2025
Inspecting Suspense boundaries created by `preact-iso` throws error due to missing component state Open

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

preactjs/preact-devtools#502 · 1 comment · Opened Jul 14, 2025
Two way computed signals Open

discussion enhancement

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

preactjs/signals#722 · 5 comments · Opened Jul 10, 2025
Opting out of async dom updates Open

question

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

preactjs/signals#700 · 6 comments · Opened Jun 12, 2025
Add 'State using Signals' to tutorial Open

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

preactjs/preact-www#1281 · 1 reaction · Opened May 30, 2025
Feature request: a build of @preact/signals with no dependency on preact/hooks Open

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

preactjs/signals#670 · 1 comment · 2 reactions · Opened Apr 13, 2025
Inconsistency in the site across different languages. Open

feature request

Difficulty 3/5 1-2 days Newbie friendliness 30/100

preactjs/preact-www#1256 · 3 comments · Opened Apr 9, 2025
The Algolia search does not use non-English documentation Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

preactjs/preact-www#1245 · 1 comment · Opened Feb 22, 2025
Support for Document Metadata in Preact Open

compat feature request

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

preactjs/preact#4695 · 2 comments · 3 reactions · Opened Feb 18, 2025
Document CJS/ESM footgun on future common errors page Open

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

preactjs/preact-www#1236 · Opened Feb 13, 2025
[Webpack] Error overlay configuration Open

Difficulty 3/5 1-2 days Newbie friendliness 32/100

preactjs/prefresh#562 · 1 comment · Opened Jan 23, 2025
Feature: Add API for configuring a base path for routing Open

enhancement

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

preactjs/preact-iso#55 · 2 comments · 11 reactions · Opened Dec 30, 2024
Files that are not pure Preact component exporters shouldn't create an HMR boundary Open

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

preactjs/prefresh#561 · 1 comment · Opened Dec 1, 2024
Feature request: partial hydration Open

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

preactjs/preset-vite#144 · 3 comments · 1 reaction · Opened Nov 14, 2024
Re-assigning NaN is seen as a value change Open

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

preactjs/signals#614 · 4 comments · Opened Oct 23, 2024
signals/core: Add a way to subscribe to signal changes without re-computing values Open

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

preactjs/signals#593 · 1 comment · 3 reactions · Opened Aug 8, 2024
Fix error positioning in REPL runner & reintroduce error in the code editor Open

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

preactjs/preact-www#1158 · Opened Jun 30, 2024
Tutorial: Add stages to 'Help' button, so it doesn't skip straight to solving Open

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

preactjs/preact-www#1153 · 1 comment · Opened Jun 26, 2024
syntax for choosing setting a property vs attribute on elements Open

feature request

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

preactjs/preact#4416 · 11 comments · 2 reactions · Opened Jun 20, 2024
Initial signal value react native input field not showing Open

react

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/signals#571 · 14 comments · Opened Jun 19, 2024
Proposal to add a signal version of the "useSyncExternalStore" hook Open

enhancement

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

preactjs/signals#568 · 7 comments · Opened Jun 1, 2024
Verify whether we can get rid of mapped-vnodes Open

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

preactjs/prefresh#545 · Opened May 14, 2024
Signal Equality Functions Open

enhancement

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

preactjs/signals#562 · 9 comments · 6 reactions · Opened Apr 25, 2024
Memory leak when passing a signal content to a component props Open

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

preactjs/prefresh#539 · Opened Mar 23, 2024
Update "Typing Events" section to discuss TargetedEvent and subtypes Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/preact-www#1098 · 9 comments · Opened Mar 22, 2024
Every markdown doc should have a description really Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/preact-www#1081 · Opened Feb 16, 2024
HTML Entity encoding in Script Tags Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

preactjs/preact-render-to-string#332 · 5 comments · 1 reaction · Opened Feb 6, 2024
webpack multicompile. hot-reload doesn't work Open

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

preactjs/prefresh#533 · 2 comments · 1 reaction · Opened Jan 4, 2024

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