PocketRisu is a self-hosted AI roleplay chat platform designed for use on personal computers and servers. It supports access via web browsers on PCs, tablets, and smartphones, providing a flexible and user-friendly interface. The platform integrates multiple AI providers, including OpenAI and Claude, allowing users to choose their preferred AI for engaging in roleplay scenarios. Additionally, it offers a unified data storage system that keeps all user data, including characters and chats, in a single SQLite database, ensuring no dependency on external cloud services.

The application boasts a range of features such as automatic translation for multilingual roleplay, a powerful dashboard for monitoring server performance, and easy server-side backup options. Users can also customize their experience with regex scripts and plugins, and utilize text-to-speech capabilities. With its self-update functionality and support for multiple languages, PocketRisu is designed to cater to a broad audience looking for a robust AI chat solution.