I’ve been building EVE Horizon, a web app for players managing manufacturing and planetary industry across multiple characters.
It includes tools for manufacturing simulation and production chains, blueprint tracking, asset and industry-job visibility, and a colony planner for coordinating PI production across nearby systems.
The app is still actively evolving, and I’d appreciate feedback from other industrialists and third-party developers.
Quick update on EVE Horizon since my last post - a handful of new tools and a lot of accuracy/reliability fixes based on feedback from actually running it against my own chars and other people feedback.
New: Colonies overview for PI
A new rollup page across every character’s planetary colonies - extraction, production, and storage status at a glance, per-colony, with an honest “is this actually stale” signal instead of guessing. Includes a plan-vs-actual scorecard, still WIP as I realized CCP updates responses only when actual PI colony update made ingame.
New in Manufacturing Sim: Sweep Hangar
Pick one or more of your hangars (personal or corp) and it subtracts what you already have on hand from the bill of materials - see exactly what’s still left to buy.
New in Manufacturing Sim: Save & resume
Name and save a simulation (stations, jobs, ME/TE, everything) and reopen it later instead of losing your setup or juggling a giant URL.
Assets: real container hierarchy
Corp and personal Assets now show exactly where an item sits - fitted to a ship slot, sitting in cargo, or in a hangar - including while searching
Under the hood
Fixed output volume showing a ship’s assembled size instead of its packaged (haulable) size
“Sync ESI now” no longer syncs every account on the platform - just yours
Fixed a data bug that was silently dropping some corp assets/blueprints during sync