I'm a big Twitch viewer and part-time streamer, and I've always felt like something was missing. Twitch is amazing for live streams, but once the stream ends, the community disperses across Discord, Reddit, BlueSky, Threads and Twitter. There is no single platform where Twitch streamers and their communities can stay engaged between streams. So I built Chattr, a social network for Twitch users to share posts, react with Twitch emotes, get live alerts, and stay connected with streamers and viewers. Here's how I built it. The Stack Backend: Laravel 13 + PHP 8.5 Laravel is fast, flexible, and supplies a robust ecosystem. PHP 8.5 with Laravel 13 introduces constructor property promotion, typed properties, and attribute-based features such as #[Fillable]. A few Laravel packages doing heavy lifting: Laravel Socialite enables Twitch OAuth in just 20 lines of code. Users will sign in with their Twitch account; no new password or username is required.…