Skip to content

4darsh-Dev/Ayra

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

8 Commits
 
 
 
 
 
 
 
 

Repository files navigation

AYRA — A Private, Agentic AI Companion

AYRA is a private, emotionally-aware, agentic AI system inspired by JARVIS/FRIDAY — designed to act as a lifelong digital companion, decision-maker, and executor for a single trusted user.

AYRA is not a chatbot. It is a personal intelligence system with memory, autonomy, empathy, device control, and strong privacy guarantees.


📌 Vision

The goal of AYRA is to build a deeply personalized AI companion that:

  • Knows who you are, how you think, and how you feel
  • Learns continuously from long-term interaction
  • Acts proactively, not just reactively
  • Executes real-world actions through device and agent control
  • Maintains absolute privacy and trust

AYRA is designed to feel less like software and more like a digital extension of the user’s cognition.


🧠 Core Design Principles

  1. Private-by-Design — single-user system, no shared context
  2. Agentic Intelligence — task delegation, orchestration, autonomy
  3. Memory-Driven Behavior — actions guided by past experience
  4. Explainability & Trust — every action is auditable
  5. Emotional Awareness — empathy, tone adaptation, silence
  6. Proactive Assistance — anticipates needs and goals

🏗️ High-Level Architecture

┌──────────────────────────────┐
│ React Native (Expo) App      │  ← Entry Point
│ - Voice UI                  │
│ - Text UI                   │
│ - Permissions               │
└───────────────┬──────────────┘
                │
                ▼
┌──────────────────────────────┐
│ FastAPI Backend (Python)     │
│ - Auth & Trust Layer        │
│ - Memory Router             │
│ - Tool Dispatcher           │
└───────────────┬──────────────┘
                │
                ▼
┌──────────────────────────────┐
│ Agentic Brain (LangGraph)    │
│ - Planner Agent             │
│ - Emotional Agent           │
│ - Research Agent            │
│ - Execution Agent           │
│ - Reflection Agent          │
│ - Guardian Agent            │
└───────────────┬──────────────┘
                │
                ▼
┌──────────────────────────────┐
│ Memory & Data Layer          │
│ - Redis (Hot/Warm)          │
│ - PostgreSQL (Cold)         │
│ - Pinecone (Vector/LTM)     │
└──────────────────────────────┘

📱 Frontend (React Native + Expo)

Responsibilities

  • Primary user interaction layer
  • Voice & text input
  • Permission and accessibility control
  • Visual feedback & system state

Key Features

  • Wake-word driven voice interaction
  • Background listening (controlled)
  • Device permissions management
  • Minimal UI — assistant-first design

Android SDK Access

AYRA leverages Android SDK to control:

  • 🎤 Microphone
  • 📷 Camera
  • 📍 Location
  • 🔔 Notifications
  • 📁 Files (with permission)

The frontend acts only as an entry point, not the intelligence layer.


🧠 Backend (FastAPI – Python)

The backend is the central nervous system of AYRA.

Responsibilities

  • Request routing
  • Memory classification
  • Agent orchestration
  • Tool calling
  • Privacy enforcement
  • Decision execution

Technologies

  • FastAPI — high-performance API
  • LangGraph — agent orchestration
  • LangSmith — observability & tracing
  • Groq GPT OSS 20B — core reasoning model

🤖 Agentic Brain (LangGraph)

AYRA uses a multi-agent architecture where each agent has a focused role.

Core Agents

1. Planner Agent

  • Breaks user intent into subtasks
  • Assigns tasks to other agents
  • Handles prioritization

2. Emotional Agent

  • Detects emotional tone
  • Maintains emotional continuity
  • Adjusts response style
  • Decides when silence is better

3. Research Agent

  • Fetches live data
  • Performs web searches (Google/DuckDuckGo)
  • Deep document search

4. Execution Agent

  • Executes approved actions
  • Calls tools and APIs
  • Controls device features

5. Reflection Agent

  • Reviews past conversations
  • Detects mistakes or gaps
  • Improves future decisions

6. Guardian Agent

  • Enforces safety & privacy rules
  • Validates permissions
  • Blocks unsafe actions

Agents may disagree and vote, improving decision quality.


🧬 Memory Architecture

AYRA uses a tiered memory system, inspired by human cognition.

Memory Types

🔥 Hot Memory (Redis)

  • Current conversation context
  • Active tasks
  • Temporary emotional state

🌤️ Warm Memory (Redis)

  • Short-term patterns
  • Recent preferences
  • Ongoing projects

❄️ Cold Memory (PostgreSQL)

  • Structured historical data
  • Logs, actions, decisions

🧠 Long-Term Memory (Pinecone Vector DB)

  • Semantic memory
  • Life events
  • Personality traits
  • User identity model

Memory is written only after reflection and validation.


🗣️ Voice System

Wake Word Detection

  • Porcupine (Picovoice)
  • Offline, low-latency
  • Always-on (configurable)

Voice Flow

  1. Wake word detected
  2. Intent captured
  3. Emotional tone analyzed
  4. Agent pipeline executed
  5. Response generated or action taken

🧰 Tool Calling & Actions

AYRA can:

  • Perform web searches
  • Fetch live data
  • Read personal documents
  • Control device features
  • Trigger external APIs

All tool calls pass through:

  • Permission checks
  • Guardian Agent validation
  • Audit logging

🔐 Privacy, Trust & Governance

AYRA is single-user, private, and offline-capable.

Privacy Rules

  • No data sharing
  • No external memory leaks
  • User-owned storage
  • Local-first where possible

Governance Features

  • Permission tiers (Read / Suggest / Act)
  • Explain-before-act mode
  • Full audit logs
  • Emergency kill switch
  • Offline safe mode

Trust is non-negotiable.


❤️ Emotional Intelligence

AYRA is designed to be emotionally aware.

Capabilities:

  • Empathy detection
  • Mood trend tracking
  • Emotional memory
  • Contextual tone shifts
  • Respectful silence

AYRA remembers unresolved emotional contexts and revisits them gently.


🚀 Proactive Intelligence (Planned & Partial)

AYRA evolves from reactive to proactive behavior.

Examples:

  • Habit deviation alerts
  • Stress detection
  • Schedule optimization
  • Goal alignment nudges

Driven by:

  • Behavioral patterns
  • Time-based triggers
  • Emotional shifts

🧠 Digital Twin (Planned)

AYRA builds a model of the user, including:

  • Decision patterns
  • Risk tolerance
  • Productivity rhythms
  • Ethical boundaries

This allows AYRA to reason:

“What would you likely choose?”


🧪 Simulation & Prediction Engine (Planned)

Before acting, AYRA can simulate outcomes:

  • Action impact analysis
  • Alternative evaluation
  • Risk assessment

This enables informed decisions, not blind automation.


📊 Observability & Debugging

  • LangSmith tracing
  • Agent-level logs
  • Memory write inspection
  • Decision explanation mode

📌 Current Project Status

  • ✅ Core backend implemented (~75%)
  • ✅ Memory system complete
  • ✅ Voice wake-word implemented
  • ✅ Agent orchestration active
  • ⚠️ Proactive engine partial
  • 🔜 Digital twin & simulation pending

🛣️ Roadmap

  • Advanced proactive behaviors
  • Self-reflection loops
  • Trust dashboards
  • Cross-device expansion
  • Personality fine-tuning

⚠️ Disclaimer

AYRA is an experimental, private system. It is not intended to replace human judgment. The user retains full responsibility for actions executed.


🧠 Inspiration

  • JARVIS / FRIDAY (Iron Man)
  • Cognitive science
  • Agentic AI research
  • Human-centered AI design

👤 Author

Built as a personal intelligence system — not a product.

AYRA grows with you. Learns you. Protects you.

About

Introducting project Ayra | A private, loyal, emotionally aware digital companion that evolves with you.

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors