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Native Mobile
Developed for FullStryx

FullStryx Chat

April 2026 – Present

FullStryx Chat is a cross-platform AI assistant that gives consumers text, voice, and visual conversations through a single subscription product. Its provider-neutral architecture reduces vendor lock-in while supporting secure identity, usage persistence, and premium billing.

Business Purpose & Overview

FullStryx Chat is a cross-platform AI assistant that gives consumers text, voice, and visual conversations through a single subscription product. Its provider-neutral architecture reduces vendor lock-in while supporting secure identity, usage persistence, and premium billing.

Key Features & Capabilities

  • Text-based AI conversations with persistent chat history
  • Realtime voice conversations over WebRTC
  • Image capture and attachment for multimodal prompts
  • Provider switching across OpenAI, OpenRouter, Groq, and xAI
  • Deepgram speech transcription
  • Guardrails and centrally managed system prompts
  • Firebase, Supabase, and self-hosted backend options
  • RevenueCat subscription entitlement management
  • Chat export, printing, and native sharing

Technical Architecture

FullStryx Chat is a cross-platform AI assistant that gives consumers text, voice, and visual conversations through a single subscription product. It is implemented as a single-tier application using React Native, Expo, Expo Router, React Navigation and integrates OpenAI, OpenRouter, Groq, xAI, Deepgram to deliver the functional capabilities described above.

Component Ecosystem

Explore the architecture by platform layer—mobile, web, backend, and utilities.

FullStryx Chat

Mobile (iOS & Android)

FullStryx Chat is a cross-platform AI assistant that gives consumers text, voice, and visual conversations through a single subscription product. Its provider-neutral architecture reduces vendor lock-in while supporting secure identity, usage persistence, and premium billing.

iPhone 11, iPhone 13, iPad (10th generation), Google Pixel 6, Samsung Galaxy S22

OS: iOS 15.1+

Features (9)
  • Text-based AI conversations with persistent chat history
  • Realtime voice conversations over WebRTC
  • Image capture and attachment for multimodal prompts
  • Provider switching across OpenAI, OpenRouter, Groq, and xAI
  • Deepgram speech transcription
  • Guardrails and centrally managed system prompts
  • Firebase, Supabase, and self-hosted backend options
  • RevenueCat subscription entitlement management
  • Chat export, printing, and native sharing
Expo ~54.0.33Node.js 24React 19.1.0React Native 0.81.5Swift 5.0TypeScript ^6.0.0TypeScript ~5.9.2Xcode project format 3.2iOS 15.1+React NativeExpoExpo RouterReact NavigationFirebase FunctionsNativeWindTypeScriptOpenAIOpenRouterGroqxAIDeepgramFirebaseSupabaseWebRTCRevenueCatZustandZodMMKV