
rikkahub
RikkaHub is a Android APP that supports for multiple LLM providers.
Stars: 1632

RikkaHub is a native Android LLM chat client that supports switching between different providers for conversations. It features a modern Android app design with dark mode, support for multiple provider types, multimodal input support, Markdown rendering, search capabilities, prompt variables, QR code export/import, agent customization, ChatGPT-like memory feature, AI translation, and custom HTTP request headers and bodies. The project is developed using Kotlin, Koin, Jetpack Compose, DataStore, Room, Coil, Material You, Navigation Compose, Okhttp, kotlinx.serialization, and compose-icons/lucide.
README:

A native Android LLM chat client that supports switching between different providers for conversations ๐ค๐ฌ
Click to join our Discord server ๐ ใRikkaHubใ
็ฎไฝไธญๆ | ็น้ซไธญๆ | English
๐ Download from Website ๐ Download from Google Play
- ๐จ Modern Android app design (Material You / Predictive Back)
- ๐ Dark mode
- ๐ Support for multiple provider types, custom API / URL / models (OpenAI, Google, Anthropic)
- ๐ผ๏ธ Multimodal input support (Image, Text Documentation, PDF, Docx)
- ๐ ๏ธ MCP support
- ๐ Markdown Rendering (supports code highlighting, Latex formulas, tables, Mermaid)
- ๐ Search capabilities (Exa, Tavily, Zhipu, LinkUp, Brave, ..)
- ๐งฉ Prompt variables (model name, time, etc.)
- ๐คณ QR code export and import for providers
- ๐ค Agent customization
- ๐ง ChatGPT-like memory feature
- ๐ AI Translation
- ๐ Custom HTTP request headers and request bodies
This project is developed using Android Studio. PRs are welcome!
Technology stack documentation:
- Kotlin (Development language)
- Koin (Dependency Injection)
- Jetpack Compose (UI framework)
- DataStore (Preference data storage)
- Room (Database)
- Coil (Image loading)
- Material You (UI design)
- Navigation Compose (Navigation)
- Okhttp (HTTP client)
- kotlinx.serialization (JSON serialization)
- compose-icons/lucide (Icon library)
[!TIP]
- You need a
google-services.json
file atapp
folder to build the app.- You need to setup MNN environment and build it before building the app. check ai/README.md
[!IMPORTANT]
The following PRs will be rejected:
- Adding a new language, because adding a new language will increase the workload of subsequent localization
- Adding new features, this project is opinionated
- Large-scale refactoring and changes generated by AI
- Thanks to SiliconFlow providing free models in cooperation with us
If you like this project, please give it a star โญ
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