Open Source Dart API Gateways

API Dash is an open-source, cross-platform API client built with Flutter for testing, designing, and exploring APIs. It gives developers a visual interface to create and customize HTTP requests, inspect responses, and organize API work without relying only on command-line tools. The project supports desktop and mobile workflows, making it useful across Windows, macOS, Linux, Android, and iOS-style environments. It also includes AI-powered capabilities and code generation features to help developers move from request testing to implementation faster. API Dash is useful for backend developers, frontend engineers, QA testers, students, and teams that need a clean alternative to heavier proprietary API clients. Its focus is a modern interface, practical request management, response inspection, and portable developer productivity.