Antova — Supply Chain Carbon Analytics Platform

Source code: github.com/akhilyad/Antova11

Antova is a prototype enterprise platform that brings carbon accounting, route optimisation, supplier ESG scoring and spend analytics into one dashboard for supply chain teams.

Emissions data, supplier sustainability data and logistics cost data usually sit in separate tools, which makes it hard to weigh carbon against cost and time.

A single workspace with modules for carbon analytics (scope 1, 2 and 3 reporting concepts), multi-modal route optimisation that trades off carbon, cost and time, supplier ESG scoring, spend analytics, KPI targets and CSV exports.

React 18 and Vite front end (about 1,900 lines) with Recharts visualisations; it is written to fall back to demo values when the API is unavailable

Express API (about 700 lines) with bcrypt password hashing, JWT authentication, rate limiting and security headers

PostgreSQL schema (about 630 lines) with indexes and views

Python FastAPI service (about 1,200 lines of optimisation logic) using scikit-learn models, with an optional emission-factor lookup through the Climatiq API

Docker and deployment notes in the project documentation

I started the front end locally; the sign-in screen renders. Signing in requires the Express API and PostgreSQL, which I did not run, so the dashboards, optimisation results and ML endpoints are unverified in this entry.

No PostgreSQL database, API or ML service was run for this entry

Compliance standards named in the interface (GHG Protocol, GLEC, ISO 14083 and others) describe the intended reporting scope; no certification or audit is claimed

No automated tests