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Spliit is a minimalist web application to share expenses with friends and family. No ads, no account, no problem.

SpliitFree and open source alternative to Splitwise
Sebastien Castielleft a comment
A couple of years ago I created Spliit as a side project to learn the Go language. Surprisingly, around 100 people/day (maybe you?) still use it to share expenses with their friends and family. It might be related or not to recent changes in Splitwise that make the app barely usable unless you pay for it. Anyways, I thought it would be a good opportunity to give the project some love 😊. I...

SpliitFree and open source alternative to Splitwise
Enter your username, and get an image with info about your Twitter account. Download your image, or embed it in HTML or Markdown. An experiment of image generation in a serverless environment.

GitHub Business CardCreate a beautiful card from your GitHub username, for fun
Sebastien Castielleft a comment
It started with an experiment to play with image generation using Vercel’s OG image generation library. And I realized that people found it very fun, so I added some more new features 😊

GitHub Business CardCreate a beautiful card from your GitHub username, for fun
useEffect.dev is an interactive course for React developers who want to learn how to use hooks at their full potential. It presents the best patterns, and how to solve the most common problems they can cause in real world applications.

useEffect.devAn interactive course to learn and master React Hooks
Sebastien Castielleft a comment
Hi there 👋 I initially created a book about React Hooks, but quickly I realized an interactive course was a better medium. I have met some React developers who are reluctant to start using hooks because of the problems they can cause. But I’ve also met a lot who use hooks but don’t fully understand how they work. As a result, they spend a lot of time debugging and don’t always know why the...

useEffect.devAn interactive course to learn and master React Hooks
My Side Project Rocks is a place where you can share your side projects when, even if they are ugly, if you don’t have shiny marketing material, or if you don’t feel ready yet to post them on Product Hunt or other places.

My Side Project RocksShare your side projects, reach early-adopters, get feedback
Sebastien Castielleft a comment
Good morning Product Hunt! Like many developers, I often have several side projects at the same time. And sometimes, I’d just like to share them with the world, but I don’t feel ready to post them on Product Hunt. And because I also love discovering other developers’ side projects, I thought it would be nice to have a place dedicated to them. Not for “big” startups looking for investors, just...

My Side Project RocksShare your side projects, reach early-adopters, get feedback
Creating an animated 3D version of your book cover is as simple as uploading the image and customizing the settings as your want. Then put the generated code snippet anywhere on your blog or personal website.
3D Book Cover GeneratorGenerate an animated 3D snippet from a book cover
Sebastien Castielleft a comment
Hi ProductHunt! I created this generator because I wasn’t satisfied with the ones I found on the web; I wanted to do it with CSS only, and animated. I wanted a cover image for the book I am currently writing (The Outstanding Developer, link on the website), and since other people might need it I created it as a generator. On my blog (link on the website), you can also find an article where I...

3D Book Image CSS GeneratorGenerate a 3D book image with custom cover in pure CSS
Upload your own image, then choose from a large choice of settings to customize the look and feel of your 3D book. The result in pure CSS and HTML to use however you want.

3D Book Image CSS GeneratorGenerate a 3D book image with custom cover in pure CSS

