huanyuejue / Fluent-Steam-Lua

基于 WPF + Fluent Design 开发的现代化轻量级 Steam Lua 入库管理工具，目前仅适配OpenSteamTool

Contrary7 / SteamDaddy-Backup

The ultimate SteamTools & GreenLuma alternative. Auto-unlock DLCs, fix connection & purchase errors, manage Steam manifests, and apply online fixes with Millennium plugin support. Backup Repo

hazjy / OSTGUI

Steam 本地入库图形界面：搜索入库 · 清单/密钥源级联 · DLC 全解锁 · 联机启动（480/自定义身份）· 免 Steam 启动 · D 加密模式切换。配套内核 ZSteamTool（基于 OpenSteamTool）