Richard Fu

stake-engine-client. Lightweight TypeScript client extracted from Stake Engine web-sdk for RGS (Remote Gaming Server) API communication. Contains only essential backend communication code without Svelte dependencies or slot game scripts.

MLAPI-Demo. A simple project that uses MLAPI 0.1.0 and SteamP2P transport to connect.

laravel-redeem-codes. Redeem code generator and redeemer, for compensations and event rewards for users.

richfolio. A zero-maintenance morning email digest for your investment portfolio. Set your target allocations once — get daily buy signals, P/E analysis, allocation gaps, and AI-summarised news via GitHub Actions. Free to run. Fork and configure in minutes.

Unity-Style-Guide. Elevate your Unity C# game development with essential coding guidelines! Explore golden rules, file naming conventions, and efficient code organization for a cleaner, more enjoyable coding experience.

Mini-AJAX-File-Upload-Form. A simple and fancy Ajax multiple files uploader, with drag and drop and success feedback

cosmic-ui-lite. A lightweight, futuristic, space-themed UI component library built with TypeScript and vanilla JavaScript. Features SVG-based components with animated gradients, cosmic effects, and responsive design.

laravel-game-essentials. The essentials and basic data for a gaming backend server.

Unity-PrefabSceneConverter. A tool allows you to convert all level prefabs into scenes, so you can use them for addictive scene loading.

Unity-Redeem-Codes. A redeem code system in Unity for compensating your players or rewarding them in events.

flappy-spaceship. A Flappy Bird-like game with spaceship theme with Pixi-React v8

laravel-house-ads. RESTful API serving the house ads to your client app.

Unity-Daily-Login-System. A simple reward system that gets the players coming back every day or so. In this article, I'll show you in detail how to develop a local-stored daily login system in Unity, using the MVC approach.

laravel-leaderboards. RESTful API serving the leaderboards and reporting the scores to your client app.

advent-of-code. Advent of Code puzzle solutions, by Richard Fu.

unmask-the-city. A 3D fog-of-war exploration game for Global Game Jam 2026. Navigate a procedurally generated city, collect fragments of light, and unmask the hidden world. Built with Three.js, TypeScript, and 100% procedural audio.

extract-alpha. Claude Code skill for removing backgrounds from AI-generated images using two-pass difference matting (white + black background pairs → transparent PNG)

crypto-sentinel. AI-powered crypto exchange risk monitor — fetches news via RSS, analyzes risk with Gemini, emails alerts when threats are detected. Runs on GitHub Actions.

filament-redeem-codes. Filament v5 plugin for batch-issued, multi-reward redeem codes — for games, event rewards and player compensation.

board-game-slack-reminder. A Slack bot that sends reminders for board game sessions and helps coordinate game selection through emoji reactions.

top-anime-slack-bot. A Slack bot that shares top anime rankings from MyAnimeList. Posts weekly updates and supports slash commands for various ranking types (airing, upcoming, all-time, etc.).

leetcode. Collection of LeetCode solutions in TypeScript.

bubble-2048. A unique 2048 puzzle game with a bubble mechanic - tiles merge on swipe, then automatically rise up one row for a second merge! Created for Global Game Jam 2025.

texture-atlas-roundtrip. Claude Code skill for round-tripping packed UV texture atlases through AI image tools — split into per-island PNGs, edit each piece independently (ChatGPT/DALL-E/Stable Diffusion), composite back without UV bleed.