https://github.com/shdwmtr/millennium

Apply themes/skins/customize Steam® after the 2023-04-27 Chromium UI update
https://github.com/shdwmtr/millennium

millennium patcher plugins-api reverse-engineering skins steam themes valve

Last synced: about 17 hours ago
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Apply themes/skins/customize Steam® after the 2023-04-27 Chromium UI update

• Host: GitHub
• URL: https://github.com/shdwmtr/millennium
• Owner: shdwmtr
• License: mit
• Created: 2023-04-30T18:06:18.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-11-07T19:18:05.000Z (1 day ago)
• Last Synced: 2024-11-07T20:25:57.285Z (1 day ago)
• Topics: millennium, patcher, plugins-api, reverse-engineering, skins, steam, themes, valve
• Language: C++
• Homepage: https://steambrew.app
• Size: 56.2 MB
• Stars: 1,082
• Watchers: 16
• Forks: 19
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

• starred - SteamClientHomebrew/Millennium - Apply themes/skins/customize Steam® after the 2023-04-27 Chromium UI update (C++)
• awesome-useful-projects - <img src="https://icon.horse/icon/github.com" height="20px" align="center"/>/SteamClientHomebrew/Millennium - Steam client modding (Jump To / Modded)

README

        




    Millennium for Steam®




  

      

  





  

      

  





  

      

  





  

      

  









Millennium is an **open-source low-code modding framework** to create, manage and use themes/plugins for the desktop Steam Client without any low-level internal interaction or overhead.

If you enjoy this tool, please consider starring the project ⭐




https://github.com/SteamClientHomebrew/Millennium/assets/81448108/0c4a0ea0-7995-442a-b569-68ca3750fd5e






## Installation

### Automatic Installation (Recommended)

  Installing Millennium is only a few steps. See [this page](https://docs.steambrew.app/users/installing#automatic) for a more detailed guide.

### Manual Installation

For normal users, installing via the installers makes the most sense. However when wanting to either develop Millennium, or when the installers do not work, this option can be used. Check our [documentation](https://docs.steambrew.app/users/installing#manual) for a guide on how to do this.

 

## Core Features

- ### [Plugin Loader](/src/)

  - **TypeScript ([React](https://react.dev/)) frontend** container in Steam

  - **Python backend** container in [usermode](https://en.wikipedia.org/wiki/User-Mode_Driver_Framework)

  - **[Foreign function interface](https://en.wikipedia.org/wiki/Foreign_function_interface)** binding from **Python** to **JavaScript** and vice versa

  - **Hook modules in the Steam web browser**

    - Overwrite/Modify HTTP requests

    - Load custom JavaScript (Native) into web browser

    - Load custom StyleSheets into web browser

- ### [Core Modules](/assets/)

  - Manage and load custom user themes into Steam

  - Manage custom plugins for steam

  - Maintain theme & plugin versions. 

  - Manage [embedded Python](https://www.python.org/downloads/release/python-3118/) installation

    - Manage [Millennium Python Developer Tools](https://pypi.org/project/millennium/)

    - Custom package manager for all plugins

 

## Platform Support

Supported Platforms:

- Windows (x86/x64/ARM) NT (10 and newer)

- Linux (x84/x86_64/i686/i386)

- OSX (Support planned, WIP)