Live

ProtonShift

Linux gaming, decoded.

Overview

Configuring games on Linux means juggling launch options, Proton versions, and scattered wiki pages. ProtonShift pulls your full library across Steam, Heroic, and Lutris into one desktop app and turns arcane configuration into visual tooling.

Highlights

Unified game library across Steam, Heroic, and Lutris

Visual builders for Gamescope commands and MangoHud overlays

Proton/Wine version management with per-game overrides

Save backup and restore plus a community game-fixes database

Docs & guides

DocumentationDocs
Gamescope Steam launch options on Linux, with examplesGuide
Gamescope flags: complete reference with examplesGuide
MangoHud config explained: the settings that matterGuide
ChangelogChangelog

Tech Stack

PythonPySide6Qt Quick/QMLFlatpak

Want a deeper dive?

The studio agent helped architect this system - ask it anything.