ravega.net
Project

EVE Industry source published

Industry calculator for EVE Online — recursive blueprint bill-of-materials with exact material efficiency and per-job rounding, shared-intermediate batching, and cost-optimal buy-vs-build against live market prices.

Stack

Python · FastAPI · React + Vite · PostgreSQL

Notable engineering

  • Expands a blueprint into a recursive bill of materials, applying material efficiency and per-job rounding exactly as the game does — approximating either one produces a plan that does not build.
  • Batches shared intermediates across a multi-product plan instead of costing each product in isolation.
  • Solves buy-vs-build per component against live market prices, accounting for stock already on hand.

Read the source →