ELK Apps, launched by Logz.io, is a free online library offering pre-made Kibana searches, visualizations, alerts, and dashboards tailored for specific environments and log types, allowing users to bypass the complex task of manually creating these visual tools. This feature has rapidly gained popularity among the Logz.io community due to its ease of use, enabling users to install and customize apps with a single click while also offering the option to contribute their own apps to the library. Contributors can share a range of Kibana resources, including saved searches and dashboards, by submitting them for review and potential inclusion in the library, which currently hosts 142 apps covering various logging environments such as Apache, NGINX, and AWS. Users can create a free Logz.io account to participate and contribute, adding value to this collaborative platform that supports a wide array of logging scenarios.