Fluent

Turn tabular data into equations with a simple web UI. Upload a file or enter rows, get the fitted function, visualization, and predictions.

Requirements

• Python 3.8+
• Node.js 18+
• npm

Run locally

1. Clone and enter the repo:

   git clone <repo>
   cd fluent

2. Windows: run the batch script (installs deps, starts backend & frontend):

   .\start-fluent.bat

3. Linux/macOS: make the script executable once, then run:

   chmod +x start-fluent.sh
   ./start-fluent.sh

4. Apps:
   • Backend: http://localhost:8000
   • Frontend: http://localhost:3000

Manual start (if you don’t want the scripts):

• Backend: cd backend && python -m venv .venv && source .venv/bin/activate && pip install -r requirements.txt && uvicorn main:app --reload --host 0.0.0.0 --port 8000
• Frontend: cd frontend && npm install && npm run dev

Usage

• Upload CSV/XLSX/JSON or enter rows manually.
• Pick X and Y columns, run analysis, view the equation and chart, download the report.