📚 Train5D Documentation Hub

Platform Architecture & Development Documentation

Last Updated: March 1, 2026

📊 Documentation Statistics

56
Total Pages
48+
API Endpoints
45
New Pages Added
10
Major Features

🚨 Priority Documentation

Critical documents reflecting latest development (Dev branch vs Main)

CRITICAL

Dev vs Main Comparison

Updated: March 1, 2026 • 27 KB

Comprehensive comparison of dev branch vs main branch showing 45 new pages, 18 new API endpoints, and 10 major features added since December 2025.

View Comparison Report →

🏗️ Architecture Documentation

Core platform architecture and system design

UPDATED

Application Architecture

130 KB • Comprehensive

Complete system architecture covering all 5 Pillars, new features including AI Chat, Workout Builder, Homepage System, and Tagging System.

Read Architecture Docs →
UPDATED

Platform Architecture

95 KB • Technical Overview

Technical architecture documentation including routing structure, component hierarchy, and state management patterns.

View Platform Architecture →
UPDATED

Five Pillars Integration

97 KB • Integration Patterns

Cross-pillar integration patterns showing how Exercise, Nutrition, Posture, Mindset, and Energy Mastery work together.

Explore Integration Patterns →
UPDATED

Current Design Patterns

60 KB • UI/UX Patterns

Design system patterns including Badge, Loading, PageHero components and new homepage component patterns.

Browse Design Patterns →

📋 Page & API Inventory

Complete listing of all pages, routes, and API endpoints

UPDATED

Page Inventory

24 KB • 56 Pages Documented

Comprehensive inventory of all application pages including new Learn/Anatomy, Workout, Admin, and Assessment pages.

View Page Inventory →

🎯 Major New Features (Undocumented Until Now)

10 major features added December 2025 - March 2026

NEW

🤖 AI Assessment Chat

Conversational AI-powered assessment interface with intelligent follow-up questions and context awareness.

NEW

🏋️ Workout Builder

Complete workout creation tool with exercise selection, set/rep configuration, and program scheduling.

NEW

⏱️ Active Workout Tracking

Real-time workout execution with live logging, rest timers, and session summaries.

NEW

🏠 Homepage System

Complete landing page with 5 Pillars introduction, philosophy overview, and integration visualizations.

NEW

🏷️ Tagging System

Cross-pillar content organization enabling tags across exercises, nutrition, assessments, and resources.

NEW

🎯 Personalized Recommendations

"Picked For You" ML algorithm providing personalized content based on user activity and goals.

NEW

🧘 Anatomy Detail Pages

4 new anatomy pages: Movement Patterns, Movement Systems, Organ Systems, Skeletal System.

NEW

🥗 Enhanced Nutrition APIs

5 new endpoints: Active Compounds, Phytonutrients, Healing Properties, Food Subgroups, Mini Food Data.

NEW

🏊 Swimming Activities

Exercise specialization for aquatic training with stroke types, pace tracking, and pool configuration.

NEW

🌿 Healing Foods & Herbs

Holistic nutrition expansion with healing foods, herbs/spices management, and therapeutic properties.

⚠️ Documentation Update Summary