Skip to content

srex-dev/EVY

Folders and files

NameName
Last commit message
Last commit date

Latest commit

ย 

History

6 Commits
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 
ย 

Repository files navigation

EVY - EVYone, EVYwhere, EVYtime

Revolutionary SMS-based AI system with Off-Grid Mesh Networking

Status Architecture Mesh Network Edge Focus License

๐ŸŒŸ Overview

EVY is an SMS-based AI community platform optimized for edge deployment on Raspberry Pi 5 hardware. The system provides off-grid AI assistance accessible via SMS, designed for community action, information access, and knowledge sharingโ€”with emergency response as a critical feature. Built for resource-constrained environments where traditional internet infrastructure is unavailable or unreliable.

๐Ÿš€ Key Innovations

  • Edge-Optimized: Designed for Raspberry Pi 5 with hardware constraints in mind
  • Community Platform: Information, knowledge sharing, and community action
  • Emergency Response: Critical disaster response and emergency communication capabilities
  • Hybrid Architecture: Rust (critical path) + Python (ecosystem) for optimal performance
  • Compression Engine: Edge-optimized compression for SMS responses (160-char limit)
  • Off-Grid Operation: No internet or cellular dependency required
  • Solar Powered: Truly sustainable communication infrastructure
  • Resource-Aware: Battery and memory-aware operations throughout

๐Ÿ“š Implementation Documentation


๐Ÿ—๏ธ Architecture

Dual-Node System

๐ŸŒฑ lilEVY (Edge Node)

  • Hardware: Raspberry Pi 5 (8GB/16GB RAM) + GSM HAT + LoRa HAT
  • Power: Solar-powered (50-100W panel, 10-15W consumption)
  • Capabilities: SMS interface, tiny LLM inference (BitNet/edge models), local RAG, mesh networking
  • Range: 10-15 miles via LoRa mesh network
  • Cost: ~$450 per node
  • Edge Constraints: 8GB RAM, 4 cores, ARM64, microSD storage
  • Optimizations: Rust for critical path, compression engine, resource-aware operations

๐Ÿข bigEVY (Central Node)

  • Hardware: High-performance server + GPU
  • Capabilities: Large LLM inference, global RAG, analytics, coordination
  • Power: Grid-connected or large solar array
  • Role: Heavy AI processing, model updates, knowledge management

๐Ÿ”— Mesh Networking

Communication Layers:
โ”œโ”€โ”€ SMS Layer: Direct user communication
โ”œโ”€โ”€ LoRa Layer: 10-15 mile mesh network
โ”œโ”€โ”€ Internet Layer: When available (fallback)
โ””โ”€โ”€ Bluetooth Layer: Local area communication

๐Ÿงฉ Idealized Component Blueprint (Current)

lilEVY Hardware Profile (Edge Node)

  • Compute: Raspberry Pi 5 (8GB/16GB)
  • Cellular/SMS + GNSS: SIM7600-series 4G HAT over USB (/dev/ttyUSB0, /dev/ttyUSB1)
  • LoRa Mesh: SX1276 LoRa HAT over SPI (/dev/spidev0.0) with configurable CS pin
  • GPS: NMEA source from LoRa/GPS HAT UART or SIM7600 GNSS path
  • Power Telemetry: battery level path wired for edge power-aware routing
  • Deployment Defaults: region-aware LoRa frequency, offline-first service priorities

lilEVY Service Topology

  • sms-gateway: SMS ingress/egress with direct-send fallback when queue is unavailable
  • message-router: intent-aware routing, multi-SMS chunking, and operator !status command
  • tiny-llm: local inference with Ollama defaults and BitNet-ready provider switching
  • local-rag: ChromaDB-backed retrieval with similarity thresholding and hash-based sync
  • node-communication: LoRa node messaging, discovery, routing, and telemetry plumbing
  • monitoring: Prometheus metrics collection for edge observability

Cross-Cutting Platform Components

  • Rust services: sms_gateway, message_router, and compression crates for critical paths
  • Emergency response: template + detector + service flow for high-priority scenarios
  • Shared integration layer: service discovery, rust bridge utilities, and local edge database
  • Validation harnesses: full software suite and per-device hardware validation scripts

๐Ÿ”ง Hardware Requirements

๐ŸŒฑ lilEVY Node (Edge)

Core Components:
  Raspberry Pi 5 (8GB RAM): $80-100
    - ARM Cortex-A76 quad-core 64-bit processor
    - 8GB LPDDR5 RAM (16GB optional)
    - Gigabit Ethernet, WiFi, Bluetooth
    - 40-pin GPIO header

  GSM HAT (SMS Communication): $50
    - SIM800L or similar GSM module
    - Antenna included
    - SMS/voice/data capabilities
    - Power: 3.7V-4.2V, 2A peak

  LoRa HAT (Mesh Networking): $25
    - SX1276 LoRa transceiver
    - 915MHz default for US (region-configurable)
    - 14dBm output power
    - 10-15 mile range (line of sight)

  MicroSD Card (32GB+): $15
    - Class 10 or better
    - 32GB minimum (recommended 64GB)
    - For OS and data storage

  Power Management:
    Solar Panel (50-100W): $80-150
      - 12V or 24V panel
      - Weatherproof design
      - MC4 connectors
    
    Charge Controller: $25
      - MPPT or PWM type
      - 12V/24V compatible
      - Overcharge protection
    
    Battery (12V 36Ah): $120
      - Deep cycle AGM or lithium
      - 0.36kWh capacity
      - 3+ days runtime without sun

  Enclosure & Accessories:
    Weatherproof Enclosure: $40
      - IP65 rated
      - Vented for cooling
      - Mounting brackets
    
    Antennas: $30
      - GSM antenna (2dBi)
      - LoRa antenna (3dBi)
      - Coaxial cables
    
    Cables & Connectors: $20
      - Jumper wires
      - Power cables
      - Mounting hardware

Total lilEVY Cost: ~$400-450

๐Ÿข bigEVY Node (Central)

Server Hardware:
  Main Server: $2,000-5,000
    - Intel Xeon or AMD EPYC processor
    - 32GB+ RAM (64GB recommended)
    - 1TB+ SSD storage
    - Gigabit Ethernet
    - Redundant power supplies

  GPU (Optional but Recommended): $1,000-3,000
    - NVIDIA RTX 4090 or A6000
    - 24GB+ VRAM
    - For large model inference
    - CUDA support

  Networking:
    High-Speed Internet: $100/month
      - Fiber or cable connection
      - 100+ Mbps upload
      - Static IP (recommended)
    
    Backup Internet: $50/month
      - Cellular hotspot
      - 4G/5G connection
      - Failover capability

  Power & Cooling:
    UPS Battery Backup: $500
      - 1500VA or higher
      - 30+ minute runtime
      - Network management
    
    Cooling System: $200
      - Server rack fans
      - Temperature monitoring
      - Automatic shutdown

Total bigEVY Cost: $4,000-10,000+

๐Ÿ“ก Enhanced lilEVY (With Mesh Networking)

Additional Components for Mesh:
  LoRa HAT: $25
    - SX1276 LoRa transceiver
    - 915MHz default for US deployments
    - 14dBm output power

  LoRa Antenna: $15
    - Tuned to deployment region (915MHz for US)
    - 3dBi gain
    - Weatherproof design

  Antenna Mount: $10
    - Mast or pole mount
    - Coaxial cable routing
    - Grounding system

Additional Cost: +$50 per node
Total Enhanced lilEVY: ~$450

๐Ÿ”Œ Development & Testing Hardware

Development Setup:
  Raspberry Pi 5 Kit: $120
    - Pi 5, power supply, case
    - MicroSD card, cables
    - For development/testing

  GSM/LoRa Development Kit: $150
    - Multiple HATs for testing
    - Various antennas
    - Breadboard setup

  Multimeter & Tools: $50
    - Digital multimeter
    - Soldering iron
    - Wire strippers, crimpers

  Network Testing: $100
    - LoRa range testers
    - Signal analyzers
    - Network monitoring tools

Development Cost: ~$400

๐Ÿ“‹ Hardware Compatibility Matrix

lilEVY Compatibility:
  Raspberry Pi Models:
    โœ… Pi 5 (8GB/16GB) - Recommended
    โœ… Pi 4 (8GB) - Compatible fallback
    โš ๏ธ Pi 3B+ - Limited performance
    โŒ Pi 1/2/Zero - Not supported

  GSM HAT Compatibility:
    โœ… SIM800L - Primary support
    โœ… SIM900 - Compatible
    โœ… SIM7600 - 4G support
    โŒ SIM7000 - Different driver needed

  LoRa HAT Compatibility:
    โœ… SX1276 - Primary support
    โœ… SX1278 - Compatible
    โœ… SX1262 - Future support
    โŒ SX1280 - Different frequency

  Power Requirements:
    Pi 5 + GSM HAT: ~8W
    Pi 5 + GSM + LoRa: ~10W
    Solar Panel: 50W minimum
    Battery: 36Ah recommended

๐Ÿ›’ Recommended Suppliers

Raspberry Pi & Accessories:
  - Adafruit: https://adafruit.com
  - SparkFun: https://sparkfun.com
  - Digi-Key: https://digikey.com
  - Mouser: https://mouser.com

GSM/LoRa HATs:
  - Waveshare: https://waveshare.com
  - Dragino: https://dragino.com
  - Adafruit: LoRa modules
  - SparkFun: GSM modules

Solar & Power:
  - Renogy: https://renogy.com
  - Goal Zero: https://goalzero.com
  - Amazon: Solar panels
  - Local electrical suppliers

Enclosures & Mounting:
  - Polycase: https://polycase.com
  - Bud Industries: https://budind.com
  - Amazon: Weatherproof boxes
  - Local hardware stores

๐Ÿ’ฐ Cost Breakdown by Deployment Scale

Small Deployment (3-5 nodes):
  lilEVY Nodes: $450 ร— 5 = $2,250
  bigEVY Node: $4,000
  Development Tools: $400
  Total: ~$6,650

Medium Deployment (10-20 nodes):
  lilEVY Nodes: $450 ร— 15 = $6,750
  bigEVY Node: $6,000 (with GPU)
  Network Infrastructure: $1,000
  Total: ~$13,750

Large Deployment (50+ nodes):
  lilEVY Nodes: $450 ร— 50 = $22,500
  bigEVY Cluster: $15,000 (multiple servers)
  Network Infrastructure: $5,000
  Total: ~$42,500

Cost per User (100 users/node):
  Small: $66.50 per user
  Medium: $9.17 per user
  Large: $2.83 per user

๐Ÿ› ๏ธ Technology Stack

Backend Services

  • Rust Components (Critical Path):
    • SMS Gateway (backend/rust_services/sms_gateway)
    • Message Router (backend/rust_services/message_router)
    • Compression Engine (backend/rust_services/compression)
  • Python Components (Ecosystem):
    • LLM Inference (Ollama default + BitNet support)
    • RAG Service (ChromaDB + persistent embedding cache)
    • SMS Gateway + Message Router API services
    • LoRa Node Communication + Emergency Response
    • Edge DB + Shared integration modules
  • Framework: Python 3.11, FastAPI, Uvicorn
  • LLM: BitNet-first edge inference path
  • Vector DB: ChromaDB (persistent edge store)
  • Database: SQLite (edge-first persistence)
  • Monitoring: Prometheus (edge metrics)
  • Containerization: Docker + Docker Compose

Mesh Networking

  • Radio: LoRa (region-aware defaults; 915MHz for US deployments)
  • Protocol: Custom EVY Mesh Protocol with self-healing
  • Security: AES-256 encryption, digital signatures
  • Routing: Intelligent multi-hop routing with priority queuing

Frontend

  • Framework: React 18, TypeScript, Vite
  • Styling: TailwindCSS
  • Features: Real-time mesh visualization, LoRa monitoring

๐Ÿš€ Quick Start

For Implementation

See Quick Start Guide for rapid deployment (30 minutes)

For Development

See Development Setup for local development environment

Standard lilEVY Deployment

# Clone repository
git clone https://github.com/evy-ai/evy.git
cd EVY

# Deploy standard lilEVY
./deploy-lilevy.sh

Enhanced lilEVY with Mesh Networking

# Deploy enhanced lilEVY with LoRa radio
./deploy-enhanced-lilevy.sh

Hybrid System (lilEVY + bigEVY)

# Deploy both lilEVY and bigEVY
./deploy-hybrid.sh

Service Endpoints

๐Ÿ“– Implementation Resources


๐Ÿ“ฑ Usage

SMS Interface

Send any SMS to your lilEVY node and receive AI-powered responses:

Example Queries:
- "What hospitals are near me?"
- "How do I perform CPR?"
- "Weather emergency protocol"
- "Emergency help needed" (triggers priority routing)

Smart Routing

EVY automatically selects the best communication method:

  • Simple queries: Processed locally
  • Complex queries: Routed to bigEVY via mesh network
  • Emergency queries: Prioritized through fastest path
  • Off-grid: Full functionality without internet

๐Ÿ—‚๏ธ Project Structure

EVY/
โ”œโ”€โ”€ backend/
โ”‚   โ”œโ”€โ”€ lilevy/                    # lilEVY-specific services
โ”‚   โ”‚   โ””โ”€โ”€ services/
โ”‚   โ”‚       โ”œโ”€โ”€ lora_radio_service.py      # LoRa mesh networking
โ”‚   โ”‚       โ”œโ”€โ”€ enhanced_lilevy_service.py # Main orchestrator
โ”‚   โ”‚       โ””โ”€โ”€ tiny_llm_service.py        # Edge LLM inference
โ”‚   โ”œโ”€โ”€ bigevy/                    # bigEVY-specific services
โ”‚   โ”‚   โ””โ”€โ”€ services/
โ”‚   โ”‚       โ”œโ”€โ”€ large_llm_service.py       # Central LLM processing
โ”‚   โ”‚       โ””โ”€โ”€ global_rag_service.py      # Global knowledge base
โ”‚   โ”œโ”€โ”€ shared/                    # Shared utilities
โ”‚   โ”‚   โ”œโ”€โ”€ communication/
โ”‚   โ”‚   โ”‚   โ”œโ”€โ”€ smart_router.py           # Intelligent routing
โ”‚   โ”‚   โ”‚   โ”œโ”€โ”€ mesh_protocol.py          # Mesh networking
โ”‚   โ”‚   โ”‚   โ””โ”€โ”€ knowledge_sync.py         # Data synchronization
โ”‚   โ”‚   โ”œโ”€โ”€ models.py              # Data models
โ”‚   โ”‚   โ””โ”€โ”€ config.py              # Configuration
โ”‚   โ”œโ”€โ”€ services/                  # Core nanoservices
โ”‚   โ”‚   โ”œโ”€โ”€ sms_gateway/           # SMS communication
โ”‚   โ”‚   โ”œโ”€โ”€ message_router/        # Message routing
โ”‚   โ”‚   โ”œโ”€โ”€ llm_inference/         # LLM inference engine
โ”‚   โ”‚   โ”œโ”€โ”€ rag_service/           # Retrieval-Augmented Generation
โ”‚   โ”‚   โ””โ”€โ”€ privacy_filter/        # Data sanitization
โ”‚   โ””โ”€โ”€ api_gateway/               # Main API gateway
โ”œโ”€โ”€ frontend/                      # React dashboard
โ”œโ”€โ”€ scripts/                       # Knowledge base builders
โ”œโ”€โ”€ monitoring/                    # Prometheus configuration
โ”œโ”€โ”€ docker-compose.lilevy.yml      # lilEVY deployment
โ”œโ”€โ”€ docker-compose.bigevy.yml      # bigEVY deployment
โ”œโ”€โ”€ docker-compose.enhanced-lilevy.yml # Enhanced lilEVY with LoRa
โ”œโ”€โ”€ docker-compose.hybrid.yml      # Hybrid system deployment
โ””โ”€โ”€ deploy-*.sh                    # Deployment scripts

๐Ÿ”ง Configuration

Environment Variables

# Core Configuration
NODE_TYPE=lilevy|bigevy
NODE_ID=unique-node-identifier
LLM_PROVIDER=openai|ollama
OPENAI_API_KEY=your_api_key

# LoRa Mesh Configuration
LORA_ENABLED=true
LORA_FREQUENCY=915.0
LORA_POWER=14
MESH_NETWORK_ENABLED=true
SMART_ROUTING_ENABLED=true

# SMS Configuration
SMS_DEVICE=/dev/ttyUSB1
GSM_ENABLED=true

# Performance Tuning
MAX_SMS_PER_MINUTE=10
MAX_SMS_PER_HOUR=100
RESPONSE_TIME_TARGET=5

๐Ÿ“Š Knowledge Base

Comprehensive Local Knowledge (626 entries, 15.4MB)

  • Emergency Procedures: 54 entries (CPR, first aid, disaster response)
  • Local Services: 40 entries (hospitals, utilities, government)
  • Educational Resources: 34 entries (K-12, higher ed, adult learning)
  • Health & Wellness: 26 entries (preventive care, chronic disease)
  • Legal & Regulatory: 29 entries (rights, procedures, resources)
  • Community Services: 36 entries (social services, mental health)
  • Cultural & Entertainment: 35 entries (museums, theaters, parks)
  • Technology & Digital: 26 entries (connectivity, digital literacy)
  • Advanced Features: 300+ entries (AI, security, automation)

Real-Time Synchronization

  • bigEVY โ†’ lilEVY: Priority-based knowledge updates
  • Emergency Alerts: Immediate weather, safety, system alerts
  • Community Updates: Local events, service changes
  • Model Updates: AI model improvements and patches

๐ŸŒ Deployment Options

1. Standard lilEVY (SMS + Local AI)

./deploy-lilevy.sh
  • SMS interface with local LLM
  • Local RAG knowledge base
  • Offline operation capability
  • Cost: ~$400 per node

2. Enhanced lilEVY (SMS + Mesh Network)

./deploy-enhanced-lilevy.sh
  • All standard features plus:
  • LoRa mesh networking (10-15 mile range)
  • Smart communication routing
  • Self-healing network capabilities
  • Cost: ~$450 per node

3. Hybrid System (lilEVY + bigEVY)

./deploy-hybrid.sh
  • Multiple lilEVY nodes + central bigEVY
  • Complex query processing
  • Global knowledge management
  • Advanced analytics and monitoring

๐Ÿ“ˆ Performance Metrics

Communication Performance

SMS Interface:
  Response Time: <10s (target: <15s)
  Success Rate: >95%
  Character Limit: 160 (SMS standard)
  Uptime: >99%
  Latency: <50ms (Rust SMS Gateway)

LoRa Mesh Network:
  Range: 10-15 miles (line of sight)
  Data Rate: 0.3-50 kbps
  Latency: <2.5s (with compression)
  Reliability: >95% message delivery
  Power: <1W (transmitting)

Smart Routing:
  Decision Time: <50ms (Rust Message Router)
  Fallback Time: <1 second
  Success Rate: >98%
  Coverage: Unlimited (via mesh)

Compression:
  Compression Time: <1s (rule-based), <1.5s (with model)
  Compression Ratio: 40-50% (vs 20-30% truncation)
  Memory Usage: <50MB

Resource Usage (Edge Constraints)

lilEVY Node (Raspberry Pi 5, 8GB RAM):
  Memory Budget:
    OS & System: 1.0GB
    Rust Services: 0.5GB (SMS, Router, Compression, Mesh)
    Python Services: 1.5GB (LLM, RAG, Emergency)
    Models: 2.0GB (BitNet-class edge models)
    Database Cache: 0.5GB
    Buffer: 1.4GB
    Total: 7.0GB (87.5% utilization)
  
  CPU Budget (4 cores):
    SMS Gateway: 25% (Core 0)
    Message Router: 25% (Core 1)
    LLM Inference: 50% (Core 2)
    RAG Service: 25% (Core 3)
    Other Services: 25% (Shared)
    Total: 150% (overlap acceptable)
  
  Power Budget:
    Raspberry Pi: 5-10W (idle-active)
    GSM HAT: 2-5W (idle-transmitting)
    LoRa HAT: 0.5-1W (idle-transmitting)
    Services: 2-4W (idle-active)
    Total: 9.5-20W (within 15W target)
  
  Storage Budget (128GB):
    OS: 8GB
    Models: 5GB (compressed, quantized)
    Database: 2GB (SQLite, with growth)
    Logs: 1GB (rotated, minimal)
    Services: 2GB
    Buffer: 110GB
    Total: 18GB (14% utilization)

๐ŸŽฏ Use Cases

Community Information & Knowledge

  • Local Information Access: Services, events, news, and community resources
  • Knowledge Sharing: Educational content, tutorials, and learning resources
  • Community Action: Volunteer coordination, community organizing, local initiatives
  • Digital Bridge: Connect communities without reliable internet infrastructure
  • Information Democracy: Universal access to information via SMS

Emergency Response

  • Disaster Communication: Works when cell towers fail
  • Emergency Coordination: First responder communication
  • Public Safety Alerts: Weather alerts, evacuation notices
  • Emergency Information: Access to emergency procedures, medical info
  • Resource Management: Supply tracking, volunteer coordination
  • Infrastructure Independence: Off-grid operation during disasters

Rural & Remote Communities

  • Digital Bridge: Connect remote areas without infrastructure
  • Local Services: Access to healthcare, education, government services
  • Community Connectivity: Mesh networking for community-wide communication
  • Educational Support: Learning resources and tutoring
  • Agricultural Information: Farming tips, weather, market prices

Research & Field Applications

  • Remote Stations: Data collection and sharing
  • Environmental Monitoring: Sensor networks and reporting
  • Scientific Collaboration: Research coordination
  • Field Studies: Off-grid data access and analysis

๐Ÿ”ฎ Roadmap & Implementation Status

โœ… Foundation + Edge Hardening (Complete)

  • โœ… Offline-first defaults and deployment gating are implemented
  • โœ… GSM/LoRa/GPS/power hardware paths are wired in service code
  • โœ… RAG reliability improvements are in place (cache + threshold + hash sync)
  • โœ… BitNet/local-first routing updates are integrated
  • โœ… Verification and operator observability workflows are added

โœ… Validation Assets (Complete)

  • โœ… Full software validation suite (scripts/test_software_suite.py)
  • โœ… Hardware validation checklist + per-device test scripts
  • โœ… Integration and regression test updates for current architecture

๐Ÿ“Œ Next Execution Focus

  • Run hardware suite on target Pi hardware and record baselines
  • Publish operator runbooks from measured field metrics
  • Promote release cut after hardware go/no-go signoff

๐Ÿ“‹ Implementation Timeline

Phase 1: Edge Implementation (Months 1-9)

  • Months 1-3: Critical Foundation (Hardware validation, Rust services, Integration)
  • Months 4-6: Core Infrastructure (Model management, Database, Mesh, Monitoring) + Multiple GSM HATs
  • Months 7-9: Production Readiness (Security, API Gateway, Deployment) + Local Connectivity + Hybrid Cloud SMS

Phase 2: Multi-Node Deployment (Months 10-12)

  • Multi-node architecture, bigEVY integration, network deployment

Phase 3: Production Deployment (Months 13-18)

  • Security & compliance, performance optimization, pilot deployment, production launch

Phase 4: Community & Ecosystem (Months 19-24)

  • Open source release, partnerships, module marketplace, international expansion, global impact

See Unified Implementation Plan โญ for complete 24-month timeline.


๐Ÿ“š Documentation

Implementation Documentation

Strategic Documents

๐Ÿค Contributing

EVY is an open-source project building the future of resilient AI community communication and knowledge sharing. We welcome contributions!

How to Contribute

  1. Review Implementation Documentation - Start with Master Implementation Plan
  2. Check Implementation Checklist - Verify readiness with Implementation Checklist
  3. Fork the repository
  4. Create a feature branch
  5. Follow Technical Specifications - Use Technical Specifications as reference
  6. Add tests - Follow Testing Plan
  7. Update documentation
  8. Submit a pull request

Areas for Contribution

  • Rust Components: SMS Gateway, Message Router, Compression Engine, Mesh Network
  • Python Components: LLM Service, RAG Service, Emergency Service
  • Hardware Integration: GSM/LoRa HAT drivers, power management
  • Protocol Development: Mesh networking improvements
  • Knowledge Base: Emergency procedures, local information
  • Testing: Unit tests, integration tests, hardware tests
  • Documentation: Guides, tutorials, API documentation

๐Ÿ“„ License

MIT License


๐Ÿ“ž Contact & Support


๐ŸŒŸ Acknowledgments

EVY represents a paradigm shift in communication technology, combining:

  • AI Intelligence from modern language models
  • Mesh Networking resilience from LoRa radio
  • Universal Access through SMS interface
  • Sustainability through solar power

Built for a world where everyone deserves access to AI assistance, everywhere, everytime.


EVY - Making AI accessible to EVYone, EVYwhere, EVYtime through the power of SMS and mesh networking. ๐Ÿš€๐Ÿ“ก๐Ÿค–



๐ŸŽฏ Implementation Ready

EVY now includes implementation-ready architecture and delivered component paths across edge services, Rust critical-path modules, and validation tooling.

โœ… Core edge services integrated
โœ… Rust service crates included
โœ… Local-first routing + BitNet path implemented
โœ… RAG reliability and knowledge sync improvements applied
โœ… Software and hardware validation assets available

See Documentation Index for the complete component-by-component reference.


Last Updated: March 2026 - Implementation + Validation Baseline Established

About

Off grid LLM access via SMS

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors