RimSort vs Zephyr

RimSort is a free, GPL-3.0 community mod manager and sorter for RimWorld, with Windows, macOS, and Linux support. It orders mod lists from mod data, community rules, and Steam data, while detecting conflicts and warning about missing dependencies or incompatibilities. Lists can be imported, exported, saved, and appended. SteamworksPy connects with the Steam client and can launch the game through the Steam API; the Steam Browser downloads Workshop mods through SteamCMD or the client, even without a Steam RimWorld copy. RimSort also handles Git-based mods and databases, shares logs through 0x0.st, and shares mod lists through Rentry.co. Its todds DDS encoder offers three texture-optimization presets. Database tools build, compare, merge, publish, and edit rules. Optional external metadata databases require separate configuration. Releases may trigger antivirus false detections, and Snap-installed Steam is unsupported on Linux.

Zephyr is a free desktop mod manager for browsing and installing mods, then switching between game mod profiles. It supports about 200 games out of the box and combines Thunderstore and CurseForge browsing in one search. Mods are deployed by copying them, and users can share a profile code or link so friends can reproduce a setup. Optional cloud sync requires signing in with Discord and enabling the feature. Zephyr also includes an Archipelago multiworld randomizer with Python bundled, a BepInEx configuration editor, and gamepad navigation throughout the interface. Customization includes seven themes, custom fonts and colors, and seven language options. The app is available for Windows, macOS, and Linux, and is distributed under the GPL-3.0 license. The maker says that without sign-in, personal data stays on the device and mod metadata requests are anonymous. With cloud sync enabled, profile archives and metadata are stored with the maker's hosting provider in France. The Windows build is not code-signed and the macOS build is not notarized.