ROMie vs WolvenKit
ROMie
github.comWolvenKit
github.comSide by side
| Figure | ROMie | WolvenKit |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 2 |
| Spec score · ROM Management Software | 7.6 (#15) | 8.0 (#6) |
| License | The GitHub repository identifies the project as MIT licensed. | The source code is open source under the GPL-3.0 license. |
| Purpose | ROMie imports, organizes, and syncs ROM libraries to portable retro gaming devices. | WolvenKit is an open-source modding tool for Cyberpunk 2077 designed to simplify and accelerate modding workflows. |
| Support | The maker directs users to GitHub issues for bug reports and feature requests and links to a Discord community. | The project directs users to its wiki, getting-started guides, Discord community, and a dedicated help channel. |
Plans
In their own words
ROMie
ROMie imports and organizes ROM collections, then copies them to handheld SD cards using the folder layout for a selected device profile. It can create tagged game playlists, normalize filenames into game titles and compare ROM MD5 hashes with the RetroAchievements database to show progress for verified games. Device profiles listed include OnionOS, Knulli, muOS, ROCKNIX and custom profiles. ZIP and 7z archives are accepted when each contains exactly one supported ROM file; they remain compressed in the library and are copied to the device that way. Supported systems include Nintendo, Sega, Atari, Neo Geo Pocket and MAME arcade systems. PlayStation is temporarily unsupported because of multi-disc game complexity. ROMie is free software under the MIT license, with no paid plans stated. Downloads are listed for macOS, Windows and Linux, including Linux x64 and ARM64 builds. The releases page lists v0.9.0-rc.2 as a prerelease.
WolvenKit
WolvenKit is a free, open-source modding tool focused on Cyberpunk 2077 and REDengine 4. It can browse, extract, modify and repack game files into archives for use in the game. The Asset Browser previews meshes and textures from base-game or user-generated archives. Its RTTI-based File Editor reads and saves REDengine files, handles in-place buffer data, and converts game files to human-readable JSON and back. Project Explorer organizes files and opens source assets such as blend, PSD and XCF files. Asset conversion tools cover listed texture and model formats, with Blender one-click imports for shaded Cyberpunk meshes. Stable and nightly builds come through GitHub releases. Windows 10/11 64-bit and Linux are supported, although Linux compatibility is described as unstable and not guaranteed. The latest .NET 10.0 runtime and x64 architecture are required.