Ziggit.dev is a community forum dedicated to the Zig programming language. For a hobby site of this kind, it checks many boxes: a clear about page, contact info, and a three-year history. The site uses modern security protections and has both a privacy policy and terms of service, which is more than many community forums bother with.
The main thing worth noting is the 27 external scripts loading on the page. That might sound alarming, but it is actually typical for forum platforms that pull in analytics, CDN assets, and embedded content. Still, if you are privacy-minded, you might want to inspect what those scripts do.
Overall, there is nothing here that suggests a scam. The domain is well-established and clean. If you are looking for a place to discuss Zig, ziggit.dev appears to be a legitimate and reasonably well-run community.