HappyHouse Specification

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HappyHouse

Protect, maintain, and enjoy your home.

HappyHouse is a comprehensive, AI-powered home maintenance and property intelligence platform designed to track, manage, and optimize every aspect of a home, from appliances and roofs to solar systems, septic systems, well water systems, and individual replacement parts.

It combines structured data, automated scheduling, and AI insights to give homeowners and professionals complete visibility and control over their property.

Overview

HappyHouse centralizes all property-related data into a single intelligent system:

Inventory tracking
Maintenance scheduling
Service history logging
Warranty monitoring
AI-powered insights
Property-wide reporting
Part-level tracking and diagnostics
Water system and infrastructure tracking

Core Features

Centralized home inventory system
AI-powered maintenance recommendations
Automated service scheduling and reminders
Warranty tracking with color-coded alerts
Service records with full history and receipts
Property-wide reporting and analytics
Chronological event timeline
Zero-knowledge encryption for privacy
Offline-first architecture

Modules

Inventory Management

Track appliances and home systems
Store purchase date, price, warranty, and notes
Upload invoices for automatic data extraction
Color-coded warranty status

Service Records

Log all maintenance and repairs
Track providers, costs, and parts replaced
Attach receipts and documentation
Auto-update maintenance schedules

Warranty Tracker

Active / expiring / expired status
Dashboard alerts for expiring warranties
Integrated with all modules

Part Locator

Identify compatible replacement parts for any appliance or system
Store OEM and aftermarket part numbers
AI-assisted part diagnosis based on symptoms
Track part replacement history and costs
Predict part lifecycle and failure intervals
Fully integrated with service records and inventory

Roof Module

Full roofing system tracking
Material, installer, slope, and structural details
Invoice upload with AI auto-fill
Repair and inspection history
Warranty tracking (material + labor)
Auto-calculated inspection schedules

Solar Module

Panel, inverter, and battery tracking
Installation and system specifications
Panel-level monitoring and replacement tracking
AI-generated maintenance schedules
Warranty tracking and alerts
Permit and insurance records

Septic Module

Septic system configuration and tracking
Pumping and inspection history
Auto-calculated service intervals
AI maintenance recommendations
Cost and repair tracking

Well Water Module

Track well systems, pumps, tanks, and filtration
Store pump specifications (type, brand, model, horsepower)
Pressure tank and system configuration tracking
Water quality test logging (pH, iron, sulfur, hardness, bacteria)
Pump and component lifecycle tracking
AI-powered diagnostics for pressure issues and failures
Automatic maintenance scheduling and alerts
Full integration with Part Locator and Service Records

Property Report

Generate a complete professional report including:

Property Overview
Full Maintenance History
Roof System Status
Appliance & Systems Inventory
Warranty Summary
Investment Breakdown by Category
Outstanding Issues
Recommendations & Upcoming Actions
Overall Property Condition Assessment

Export as a printable PDF

History Timeline

Chronological record of all events across all modules
Includes purchases, repairs, inspections, services, and upgrades
Filterable by event type
Fully integrated system-wide

Pro Workspace

Cosmetic personalization for licensed professionals
Add profile photo, business name, license, and contact details
No modification to application logic or UI structure

API Explorer

Interactive interface for all endpoints
View live JSON responses
Test CRUD operations and AI features

AI Features

/ai/prioritize — Rank maintenance tasks
/ai/predict — Predict upcoming maintenance needs
/ai/estimate-cost — Estimate repair and maintenance costs
/ai/tips — Provide maintenance guidance
/ai/warranty — Analyze warranty risks
/ai/part-lookup — Identify compatible parts
/ai/diagnose-part — Suggest failing components
/ai/predict-septic — Septic system insights
/ai/well-diagnose — Diagnose well system issues
/ai/well-predict — Predict pump and component failure
/ai/well-water-analysis — Analyze water quality data
/ai/auto-fill — Extract data from invoices and receipts

Database Overview

Core Tables

Categories
Tasks
TaskSchedule
ServiceProviders
HomeInventory
NotesPhotos

Extended Tables

ProfessionalProfiles
Roofs
SolarSystems
SepticSystems
SepticServiceRecords
WellSystems
WellServiceRecords
WaterTests
Parts
PartUsageHistory

Full schema available in /database/schema.sql.

Security & Privacy

AES-256-GCM encryption for all stored data
PBKDF2-derived master key (password never stored)
Zero-knowledge architecture
Secure API key storage via OS keychain or encrypted storage
Client-side PII scrubbing before AI requests

⚠️ If the master password is lost, data cannot be recovered.

Specification Branding License (SBL)

Standard

Fully AGPL-3.0+ compliant system
Copyleft enforced for network deployments
Required attribution:
- Roxanne Ardary
- https://www.roxanneardary.com/

Optional

Specification Branding License (SBL)
- Attribution-free commercial deployment
- Pricing based on scale, usage, and deployment scope
- https://roxanneardary.com/happyhouse/

License & Notice Requirements

HappyHouse is released under the GNU Affero General Public License v3.0 or later (AGPL-3.0+).

By contributing to this project, you agree that your contributions will also be released under this license.

All contributions must comply with the AGPL-3.0+ terms.
Under Section 7 of the license, all redistributions, forks, network deployments, and derivative works must preserve attribution to Roxanne Ardary and roxanneardary.com.
HappyHouse specifications are free to use with attribution. A Specification Branding License can be negotiated upon request.
The project’s notice.md file tracks attribution requirements and contributor acknowledgments.
Any update that adds new contributors or modifies attribution must also update notice.md.
When submitting a pull request, ensure that any new files maintain the correct attribution headers where applicable.
All contributions must follow the established repository structure, naming conventions, and documentation formatting used throughout the project.
Network-deployed versions of this software must also remain fully AGPL-3.0+ compliant, including exposure of source code modifications when applicable under the license.

For full legal details, please refer to the AGPL-3.0+ license and the project’s notice.md file.

Notice – HappyHouse

Attribution Requirement: Under Section 7 of the AGPL 3.0+ license, all redistributions, forks, and derivative works, including network-deployed versions of this project, must provide attribution to Roxanne Ardary and roxanneardary.com.

Contributors

This file tracks contributors and their specific contributions to the project.

Roxanne Ardary, roxanneardary.com – March 13, 2026
Created the repository for HappyHouse. Established the initial system architecture and core module structure for home utilities, inspections, and cost tracking.
[Add other contributors here] – [Date]
[Describe contribution in one sentence]

License – HappyHouse

This repository is licensed under the GNU Affero General Public License v3.0 or later (AGPL-3.0+).

Key Points:

You are free to use, modify, and distribute the code.
All redistributions, forks, and derivative works or network-deployed versions must also be licensed under AGPL-3.0+ and must provide attribution to Roxanne Ardary and roxanneardary.com as required under Section 7 of the license.
The software is provided “as is,” without warranty of any kind.

For the full license text, see GNU AGPL-3.0 License.

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