Suneido – Integrated Application Platform. Suneido™ is a complete, integrated application platform - a system for developing and deploying applications without the frustrations of integrating multiple different products. Suneido incorporates an object-oriented programming language, client-server relational database software, and application frameworks and components. It includes the integrated development environment (IDE) used to create applications as well as the client and server required to run applications across networks. Suneido is Open Source - it is provided free, with complete source code.