Hacker News with Generative AI: Javascript

Learn Yjs Interactively (learn.yjs.dev)
Welcome to Learn Yjs — an interactive tutorial series on building realtime collaborative applications using the Yjs CRDT library.

Real-Time Collaboration, Web Development, Javascript, Tutorials, CRDTs

294 points by paulgb 1 day ago | 40 comments

Show HN: Real-time nonlinear optics simulation (JS/GLSL) (github.com/westoncb)
An interactive study of controlled nonlinear dynamics, implemented through the concrete example of coupled optical fields.

Science, Physics, Simulation, Javascript, Web Development

37 points by westoncb 1 day ago | 12 comments

Show HN: TypeScriptNotebook – Experiment with NPM in the Browser (typescriptnotebook.com)

TypeScript, Javascript, Web Development, Tools, Experiments

20 points by shikherverma 2 days ago | 12 comments

Show HN: TypeScript/React/Vue Window Layout Manager (Tabs, Floating, Popouts) (github.com/mathuo)
Zero dependency Docking Layout Manager. Supports Vanilla TypeScript, React and Vue.

TypeScript, React, Vue, Javascript, Front-end Development

333 points by mathuo 6 days ago | 63 comments

Clay – UI Layout Library (nicbarker.com)

UI, Libraries, Web Development, Javascript

460 points by ivmoreau 29 days ago | 87 comments

Hexagon Page Animations (redblobgames.com)
When I first wrote my hexagon guide[1] in 2013 I used d3.js[2], which has a nice animation system.

Hexagon, Animation, Javascript, Game Development

5 points by ibobev 32 days ago | 0 comments

Supply Chain Attack Detected in Solana/Web3.js Library (socket.dev)
A supply chain attack has been detected in versions 1.95.6 and 1.95.7 of the popular @solana/web3.js library.

Security, Web3, Javascript, Cryptocurrency, Supply Chain

17 points by feross 45 days ago | 0 comments

Following up "Mother of all Htmx demos" (guillot.me)

Web Development, Javascript, HTML

92 points by thunderbong 70 days ago | 18 comments

We shrunk our Javascript monorepo git size (jonathancreamer.com)
This isn't click bait. We really did this! We work in a very large Javascript monorepo at Microsoft we colloquially call 1JS. It's large not only in terms of GB, but also in terms of sheer volume of code and contributions. We recently crossed the 1,000 monthly active users mark, about 2,500 packages, and ~20million lines of code! The most recent clone I did of the repo clocked in at an astonishing 178GB.

Javascript, Monorepos, Git, Optimization, Microsoft

334 points by kwantaz 83 days ago | 213 comments

Heic-To: Convert HEIC/HEIF Images to JPEG, PNG in Browser (github.com/hoppergee)
Convert HEIC/HEIF images to JPEG, PNG in browser using Javascript.

Image Conversion, Javascript, Web Development, Programming Tools

7 points by thunderbong 90 days ago | 0 comments

Ten Minute Physics (matthias-research.github.io)
This is the page accompanying my youtube channel Ten Minute Physics. In short episodes of about ten minutes I explain the basic concepts of physically based simulation. Each time I write a little javascript demo that runs in any browswer.

Physics, Science, Education, Javascript, Web Development

4 points by davikr 93 days ago | 0 comments

Sqlite3 WebAssembly (sqlite.org)
This site is home to the documentation for the SQLite project's WebAssembly- and JavaScript-related APIs, which enable the use of sqlite3 in modern WASM-capable browsers. These components were initially released for public beta with version 3.40 and will tentatively be made API-stable with the 3.41 release, pending community feedback.

WebAssembly, Databases, Javascript, Software, SQLite

647 points by whatever3 94 days ago | 192 comments

Show HN: State-in-url package for state management with URL sync (github.com/asmyshlyaev177)
Easily share complex state between unrelated React components, with IDE autocomplete and TS validation. Without any hasssle or boilerplate.

React, Javascript, State Management, Web Development

6 points by asmyshlyaev177 107 days ago | 0 comments

Vue 3.5 released (vuejs.org)

New Releases, Javascript, Vue.js

105 points by timetraveller26 136 days ago | 78 comments

Show HN: Convert Mp4 to Wav in Browser (mp4wav.com)

Web Development, Audio Conversion, Javascript, Online Tools

11 points by ImranK 142 days ago | 1 comments

Why Htmx is far superior to React and NextJS (henriqueleite42.com)

Web Development, Front-end Frameworks, Javascript

14 points by Liriel 143 days ago | 7 comments

Show HN: Typescript library for editing videos with code (github.com/diffusionstudio)