rikkahub/rikkahub

RikkaHub is an Android APP that supports for multiple LLM providers.

What it solves

It provides a native Android application for users who want a flexible, feature-rich chat interface to interact with various Large Language Model (LLM) providers without being locked into a single official app.

How it works

RikkaHub acts as a client that connects to AI providers via APIs. It supports any provider compatible with OpenAI, Google, and Anthropic API standards, allowing users to configure their own custom URLs, API keys, and models. It also integrates advanced tools like a proot-based Linux agent environment and various web search engines to enhance the LLM's capabilities.

Who it’s for

Android users who use multiple AI models and seek a professional-grade mobile interface with advanced customization, multimodal support, and agentic features.

Highlights

  • Multi-Provider Support: Compatible with OpenAI, Google, and Anthropic APIs, including custom URL and model configuration.
  • Advanced Agent Tools: Includes a proot-based Linux agent environment (Workspace) and MCP support.
  • Multimodal Capabilities: Supports inputs including images, PDFs, and Docx files.
  • Rich UI/UX: Features Material You design, dark mode, and high-quality Markdown rendering with LaTeX and Mermaid support.
  • Enhanced Utility: Integrated web search (via Exa, Tavily, Perplexity, etc.), message branching, and ChatGPT-like memory.

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