Here is a list of my Laravel packages, and also small snippets of code relating to Laravel.
A full package to drop into your website and allow you to add a blog (with comments) to your Laravel app
Also includes a backend, to add new blog posts and manage comments.
This is intended as a package you can just install with composer and get a blog up and working.
A fully customisable contact form package for Laravel. Install it within a couple of minutes and have a fully working contact form on your site.
I wrote this a few years ago for a SaaS site that I was working on. Users might have been working on something (saving data, writing messages, etc), so they needed to be warned something like "In 15 minutes we will have downtime". This handles all of that.