CalmAI – AI Mental Health Wellness Companion App (Flutter)

CalmAI is a complete Flutter source code for a mental wellness mobile app (Android + iOS). It combines an AI therapy chatbot, mood tracking, guided journaling, CBT thought records, breathing exercises, a gratitude journal, mood analytics, and weekly AI-generated wellness reports — all in a soft, calming lavender design with full dark mode support.

Built for developers who want to launch a mental health app quickly — everything is wired, tested, and ready to publish.
 

✨ Key Features

• AI Therapy Chat — GPT-4o or Gemini-powered chatbot with CBT-based responses, conversation history, and conversation starters
• Mood Logging — 8 mood types, 1–5 intensity slider, trigger tags, and instant AI mood acknowledgment
• Guided Journal — Free write, AI-prompted, and CBT thought record (6-step) with AI review
• 5 Breathing Exercises — Box breathing, 4-7-8, deep calm, energize, sleep wind-down — fully animated, 100% offline
• Gratitude Journal — Daily 3-item entry, streak tracking, and a scrollable gratitude jar
• Mood Analytics — Trend charts, pattern insights, and wellness score (fl_chart)
• Weekly AI Wellness Report — Personalized summary of wins, insights, and next-week intention (premium)
• Morning Affirmation — Personalized AI affirmation on the home dashboard
• Crisis Safety System — Client-side keyword detection, offline crisis resources (US/UK/AU/CA/International), always-visible professional help link
• Premium IAP — RevenueCat monthly + annual subscriptions, paywall screen
• AdMob Ads — Banner + interstitial, fully optional (disable via Remote Config)
• Dark Mode — Full dark theme with persisted user preference
• Firebase Auth — Email/password, Google Sign-In, Anonymous (guest mode)
• Push Notifications — Daily check-in reminders, streak alerts, weekly report
• GDPR-Ready — Full data export + one-tap account & data deletion

Tech Stack

• Flutter 3.24 / Dart 3.5 — Android + iOS
• State Management: Riverpod 2.x
• Navigation: GoRouter 14.x
• Backend: Firebase (Auth, Firestore, Remote Config, FCM)
• AI: OpenAI GPT-4o + Google Gemini 1.5 Pro (switchable via Remote Config)
• IAP: RevenueCat
• Ads: Google AdMob
• Data Models: Freezed + JSON serializable
• Charts: fl_chart 0.69

What’s Included

• Full Flutter source code — 25 screens, clean architecture
• All 5 breathing exercise animations (offline, no API)
• Offline crisis resource database (5 regions)
• Complete Firebase Firestore security rules
• Offline HTML documentation + Quick Start Guide

⚙️ Requirements

• Flutter 3.24.x (stable channel)
• Firebase project (free Spark plan works for development)
• OpenAI API key or Google Gemini API key
• RevenueCat account (free tier available)
• AdMob account (optional — leave empty to disable all ads)