Kevin Pennarun

Freelance Web Developer

[Electric @ElectricSQL]

🚨 Big news!

We’ve been collaborating with the legendary @tannerlinsley and the TanStack team to build something new:

TanStack DB — a reactive, normalized, transactional state engine that extends TanStack Query.

[Kevin Pennarun @kePennar]

Deploying with https://t.co/XeAHjRGdC3

In the world of software development, delivering high-performance, globally accessible applications is a real challenge. https://t.co/XeAHjRGdC3 offers solutions to make it easier.

🇫🇷 https://t.co/xYJOX6ARLZ
🇬🇧 https://t.co/v8ZJWHHmeP

[Noa 🦀 @_Akanoa_]

#Lucie est nulle en maths. Mais, ce n'est vraiment pas ce que l'on doit retenir de tout ça.
Je vous propose une vulgarisation très succincte de ce qu'est un LLM et comment on les entraîne.
Bonne lecture 😃
https://t.co/XBN1toa0mN

[Kevin Pennarun @kePennar]

Here is a quick demo of Freelance-Hero's capabilities

[Kevin Pennarun @kePennar]

🚀 Freelance-Hero is here!

Tired of spending hours on job applications? Meet Freelance-Hero, the AI tool that saves freelancers time by crafting personalized, context-aware responses in seconds.

🆓 Free beta access: Try it now!
👉 https://t.co/kjiLMk32zj

#Freelancing #AItools

[Kevin Pennarun @kePennar]

Struggling with slow load times & SEO issues on your SPA landing page?

Learn how to prerender a React page without heavy frameworks! Boost performance & indexability while keeping it simple. 🛠️

https://t.co/yf9jHxxlI5

#webdev #reactjs #SEO #frontend

[Kevin Pennarun @kePennar]

🔍 Case Study: Stencil.js for an Enterprise Design System

In this article, I explore whether Stencil.js meets the needs for creating components for an enterprise Design System, with concrete integrations for Angular, React, Vue, and Tailwind CSS.

https://t.co/WbxZ6AgykH

[Kevin Pennarun @kePennar]

@ankur_datta_007 As a long-time Prisma user, I often debunk misconceptions, and this article nailed the explanations so well that I had to share it!

[Kevin Pennarun @kePennar]

Top 5 Myths about Prisma ORM

https://t.co/aVKL5D6wAR

[Kevin Pennarun @kePennar]

Modernizing a codebase is tough. I've been there. It was overwhelming, and that's exactly why I wrote this article: to share the path I followed to tackle the challenge step by step.

Explore it here 👇
https://t.co/AF0SQ8VYko

[Clever Cloud @clever_cloud]

1/6 [NEWS] 🎉 After years of R&D, we are very proud to present #Materia, our new range of serverless products, at @DevoxxFR !

😍 The 1st available product will be MateriaDB KV, our serverless "Key-Value" database.
https://t.co/UtnhrX0C1z

[Kevin Pennarun @kePennar]

Suite au tremblement de terre au Maroc, des actions locales se sont mises en place

Elles ont besoin de notre soutien
https://t.co/S6ir8jGGwu

[Artem Zakharchenko @kettanaito]

This is the dream test structure I wish testing frameworks would ship.

✅ Encourages flat tests
✅ Built-in isolation
✅ Straightforward cleanups

Once again reminded about this while participating in @kentcdodds' testing workshop.

[Lawrence Jones @lawrjones]

In 2020 Figma started hitting growing pains with their single managed Postgres database.

That means they managed to grow to a $2B company on a single mged instance.

I bet at they hired engineers around this time who grumbled about not picking a more ‘scalable’ tech.

[Prisma @prisma]

We've been hard at work speeding up cold starts in #serverless applications using Prisma!

We're excited to say we've sped up cold start times by ~9x⚡️

Check out this blog post to see how we did it and get real insights into what affected those times:
https://t.co/6NP7Xbb7qn

[Matt Pocock @mattpocockuk]

So - I shipped it.

ts-reset acts like a CSS reset, smoothing out TypeScript's hard edges and letting you opt-in to exactly which improvements you want.

You can install it right now, and start chucking away those any's.

https://t.co/aU2mg6Tobc

[bolt.new @boltdotnew]

Today, after years of battle testing by millions of developers, in collaboration with browser vendors:

WebContainer API is now available to everyone.

Start building the next generation of interactive coding experiences at https://t.co/l7QZKdW6ll ❤️🧵 https://t.co/TCh0grOgRJ

[Maximiliano Firtman @firt]

🚨Today is Apple's PWA Day!🚨

Safari on iOS and iPadOS 16.4 b1 adds support for:
💌Web Push!－⚠️for installed PWAs only
🔢Badging
🆔Manifest ID with a twist
⬇️PWA installation from Third-Party browsers
👁️Screen Wake Lock
🌄Screen Orientation
🧑‍🦰User Activation
���Web Codecs

[Kevin Pennarun @kePennar]

BIig data is dead ?
https://t.co/Il2ZKIDuZ2

[Vue @vuejs]

We are extracting the core of Volar, our official language tools, into a framework-agnostic project, led by @johnsoncodehk.

Volar.js is a framework for building language services for files with embedded languages. More details in blog post:

https://t.co/XM72tT977O