Shuffle Apps is a repository containing public applications designed for use within the Shuffle security orchestration platform. The repository provides a collection of pre-built apps that can be integrated into security workflows and automation processes. These applications are accessible through the Shuffle search engine, either in local instances or via the online platform at shuffler.io. The apps are designed to be compatible with both Shuffle and WALKOFF (developed by NSA), though they require minor modifications to work with WALKOFF due to different SDK requirements. The repository serves as a centralized location for security professionals to find and deploy automation apps for various security operations tasks. Each app in the repository follows a standardized format and can be customized or extended based on specific organizational needs. The apps support various security functions including incident response, threat analysis, data enrichment, and integration with external security tools and services.