Gaseous

github.com

What it is

Gaseous Server manages ROMs and titles and provides basic in-browser emulation.

From github.com's own pages, read 4 Oct 2026.

Gaseous ServerSelf-hosted server; requires a database and ffmpeg; IGDB API key is optional when using the Hasheous proxyFree

As github.com lists them, read 4 Oct 2026.

Data plate

Price: Free to use
Free plan: Yes
Free trial: Not stated
Runs on: Linux, self-hosted, Web, Windows
Open source: No
Website: github.com
Authentication: From version 2.0, the server supports two-factor authentication and OAuth2/OIDC sign-in in addition to password authentication.
Deployment: The project documents Docker, source, Unraid, and Windows MSI installation options.
Emulation: The built-in emulator supports systems including Game Boy, Nintendo 64, PlayStation, Sega Saturn, and Super Nintendo.
Experimental platform: The installation guide describes Windows installation as experimental.
Identity integrations: Documented OIDC providers include Google, Microsoft, and custom OIDC providers.
Metadata: It uses multiple sources to identify games and provide metadata.
Open source: The repository identifies the project as open source and provides an AGPL-3.0 license.
Requirements: The documented requirements include MariaDB 11.1.2 or MySQL Server 8+ and FFmpeg; an IGDB API key is optional on the wiki home page.
Checked: 4 Oct 2026

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