Kemal

Kemal is a lightweight web framework for the Crystal language that teams use for APIs, small sites and internal tools. This tag collects guides on building feeds and automation with Kemal. Articles explain routes, halting a request with a status code, XML generation with the standard builder, date formats and conditional requests with ETag headers. They also show how to connect a Kemal feed to social media so that new items are shared automatically. The advice fits developers who maintain Crystal services that publish articles, listings, offers or release notes.