Components

https://github.com/w3champions/matchmaking-service (private)

Typescript, Node, Express, Mongodb

• Main API for many other components.

• Sends and Receives data to ingame-client

• Creates games

• Runs the matchmaking queue

• Logs game results

• communicates with Flo

https://github.com/w3champions/ingame-client (private)

HTML/CSS/JS, JQuery

• The in-game UI addon as seen inside reforged.

• Adds additional functionality to the existing Reforged UI

• Processes requests from users

• Provides UI for interacting with W3Champions

• Handles downloading assets

https://github.com/w3champions/flo

Rust

• 3rd Party game server implementation for Warcraft 3: Reforged

• Handles sending and receiving of data packets for Warcraft 3 games.

• Intercepts data for processing (e.g. save as replay actions, prevent muted players from communicating)

• Magic

https://github.com/w3champions/launcher

Typescript, Vue, Electron

• Desktop launcher that automatically manages updates and flo connections

• Checks and Installs version updates

• Parent process for flo-worker.exe - The entrypoint for flo data transfer

• Reconfigurable Hotkeys

• PTR switching

https://github.com/w3champions/update-service

.NET, Mongodb

• Serves content and updates for W3Champions

• Syncs assets to cloud services

• Serves map downloads on demand (e.g. when entering a custom game)

• Serves Launcher updates & checks

https://github.com/w3champions/website

Typescript, Vue, Vuetify, Chartjs

• https://www.w3champions.com/

• Serves views for Matches, Rankings, Profiles, FAQ

• Localization for: 🇬🇧 🇷🇺 🇰🇷 🇨🇳 🇩🇪 🇵🇱 🇺🇦 🇧🇷 🇫🇷

• Admin panel

• Displays Statistics

https://github.com/w3champions/website-backend

.NET, Mongodb

• Serves all content for https://www.w3champions.com/

• Logs aggregated results from Matchmaking-service

• Readmodels for overall statistics

• Admin functions

https://github.com/w3champions/map-service

Rust

• Provides map parsing data compatible with Flo

• This enables storing and adding maps to flo dynamically

https://github.com/w3champions/identification-service

.NET

• Handles Auth for the website

• Serves JWTs for website login

• Handles Blizzard & Twitch 0Auth for the website

• Defines Admins

https://github.com/w3champions/mmr-service (private)

Python, FastAPI

• Serves as a calculator API for complex mathematical functions for matchmaking-service

• Calculates post-game MMR

• Calculates team balancing for large team games (4v4 melee, 4v4 LTD, etc)

https://github.com/w3champions/map-updater-scripts

Typescript, https://github.com/cipherxof/w3ts, Lua

• Functions for Warcraft 3 maps, specifically the ones used for W3Champions ladder maps.

• Automates the injection of scripts via Typescript API

• Adds -draw, -workercount, -deny etc