Habita

Habita is an LLM-powered AI health coach designed to help users build and sustain healthier habits. Unlike traditional habit trackers, Habita actively guides users through goal-setting, action planning, and progress tracking—all in a conversational, adaptive manner.

Key features include:

• AI-Powered Coaching: The bot dynamically generates responses tailored to the user’s health goals and progress.
• Memory & Context Awareness: Stores conversation history to provide personalized, coherent coaching over time.
• Motivational & Actionable Feedback: Encourages users with small, achievable steps to improve health.
• Real-Time Adaptability: Moves beyond rigid scripted flows, responding intelligently to user input.

By leveraging AI for real-time habit coaching, Habita provides an engaging, human-like experience to keep users accountable and motivated.

Habita is built using a fully LLM-driven architecture, eliminating rigid state-based flows.

🔧 Tech Stack:

• LLM: Groq API (for adaptive, real-time coaching responses)
• Backend: Node.js (TypeScript)
• Database: PostgreSQL (stores full conversation history for long-term memory)
• Messaging: Telegram Bot API (integrates AI coaching into a chat interface)

🔑 Key Implementation Details:

• Dynamic Conversation Engine: All responses are generated on-the-fly using Groq, making the coaching experience highly adaptive.
• Memory-Driven Context: Instead of states, Habita retrieves past conversations, allowing AI to track user progress naturally.
• Optimized Prompt Engineering: Carefully structured prompts guide the AI to act as a real coach, providing personalized, motivational feedback.

This hacky but effective approach allowed for a quick, highly flexible health coaching system without needing predefined conversation flows.