# moraroy/NonSteamLaunchers-On-Steam-Deck

Installs the latest UMU/GE-Proton and Non Steam Launchers under 1 Proton prefix folder and adds them to your steam library. Installs... Battle.net, Epic Games, Ubisoft, GOG, EA App, Amazon Games, itch.io , Legacy Games, The Humble Games Collection, IndieGala, Rockstar Games Launcher,PS Plus, Glyph, VKPlay & HoYoPlay, Waydroid and Games on SD Card.

Repository: https://github.com/moraroy/NonSteamLaunchers-On-Steam-Deck
Canonical: https://ross.abutalabs.com/products/nonsteamlaunchers-on-steam-deck
Homepage: https://github.com/sponsors/moraroy
Language: Python
License: MIT
License Family: permissive
Topics: deck, steam, machine, nonsteam
Last push: 2026-08-26T02:49:55+00:00

## Health v2 (maintenance only)
Score: 92/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 87, longevity 87
- inputs: {"age_days": 1225, "days_push": 7, "days_rel": 86, "gap_med": 7.0, "n_releases_24m": 47}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4353, forks 89 (observed 2026-08-28T04:08:46.365767+00:00)

## What it is
A Python-based installer that sets up game launchers like Battle.net, Epic Games, GOG, EA App, and others under a single Proton prefix on Steam Deck and Linux desktops, adding them as non-Steam shortcuts to the Steam library. It also manages game metadata, playtime tracking, collections, and .desktop files for launching outside Steam.

## Use cases
- install epic games launcher on steam deck
- add battle.net games to steam library
- run GOG and EA App games under one proton prefix
- track playtime for non-steam games on steam deck
- set up waydroid on steam deck
- install game launchers on linux desktop
- automatically add launcher games to steam library

## When to choose
- you use a Steam Deck or Linux desktop and want third-party game launchers integrated into Steam
- you want one shared Proton prefix for multiple launchers to save space
- you want automatic library syncing, metadata, and playtime tracking for non-Steam games

## When to avoid
- you only play native Linux or Steam games and need no external launchers
- you prefer manual control over Proton prefixes and shortcut configuration
- you are not on a SteamOS/Linux gaming setup

## Facets
- artifact type: application
- maturity: active
- function: game, gui, cli, workflow-automation, developer-tools
- domain: gaming-tools, cross-platform, operating-systems
- platform: python, cli
- tags: steam-deck, steam-library, proton, ge-proton, umu, game-launchers, non-steam-games, waydroid, gaming, automation, linux, desktop

## Member repositories
- moraroy/NonSteamLaunchers-On-Steam-Deck (main) score 92

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:46.365767+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:21:31.149523+00:00, confidence not recorded.
  - readme: https://github.com/moraroy/NonSteamLaunchers-On-Steam-Deck (fetched 2026-08-28T04:08:46.365767+00:00, sha 46491f9a99bb)
  - homepage: https://github.com/sponsors/moraroy (fetched 2026-08-29T09:10:22.871938+00:00, sha 3c5f64397afc)
- Data as of 2026-08-30T08:39:29.467469+00:00.