XLSBoost

Any Data → Excel with AI-Powered Formulas in 2 Minutes

Transform files (Excel, CSV, JSON, XML) into analytical Excel files with transparent formulas, forecasts, and what-if analysis.

Tech Stack

• Backend: Go 1.22 + Fiber + OpenAI API
• Frontend: React 18 + TypeScript + Vite + TailwindCSS
• Infrastructure: Docker, GitHub Actions

Quick Start

Prerequisites

• Go 1.22+
• Node.js 20+
• Docker (optional)

Development

# Clone
git clone https://github.com/AI-Talent-Camp-2026/brackets.git
cd brackets

# Setup environment
cp .env.example .env
# Edit .env with your OPENAI_API_KEY

# Backend
cd backend
cp .env.example .env
go mod download
go run .

# Frontend (new terminal)
cd frontend
npm install
npm run dev

Open http://localhost:5173

Docker

cp .env.example .env
docker-compose up --build

Open http://localhost

Project Structure

brackets/
├── backend/
│   ├── handlers/     # HTTP handlers
│   ├── middleware/   # Auth middleware
│   ├── models/       # Data models
│   ├── services/     # Business logic
│   ├── store/        # Data storage
│   ├── main.go
│   └── Dockerfile
├── frontend/
│   ├── src/
│   │   ├── components/
│   │   ├── pages/
│   │   ├── store/
│   │   └── lib/
│   └── Dockerfile
├── docker-compose.yml
└── .github/workflows/

API Endpoints

Deployment

GitHub Secrets Required

Manual Deploy

ssh team-vm
cd ~/workspace/brackets
git pull
docker-compose up -d --build

Features

• Smart Data Merge from multiple sources
• Transparent, editable Excel formulas
• One-click What-If analysis
• JWT authentication
• File upload with progress

License

MIT