Sidekick

Open-source price check and map mod companion

Created by Sidekick-Poe

Updated 7/24/2026

Open-source PoE 1 and PoE 2 companion for item price checks, dangerous map-mod warnings, wealth tracking, and trade utilities on Windows and Linux.

• Price-check currency, equipment, maps, gems, and other copied items
• Flag map modifiers that your build cannot run
• Track stash value with poe.ninja-backed pricing
• Run on Windows or Linux, including a Linux AppImage
• Inspect and contribute to the MIT-licensed source code