A collection of lightweight, self-hosted web applications, desktop daemons, and system utilities designed for home servers (Unraid, Docker, NixOS) and the COSMIC Desktop ecosystem—built with a focus on Rust, WebAssembly, and Nix, and themed with a retro-futuristic/sci-fi aesthetic.

If you use and enjoy my open-source projects, feel free to support their development:

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Web services and backends designed to run on home servers, NAS systems, and container hosts (Unraid, Docker, NixOS) with zero JS bloat, featuring Yew (WASM) frontends and Axum backends. Distributed as Nix-built containers published to Docker Hub.

Icon	Application	Description	Default Port	Container (Docker Hub)
	beam	File Sharing Portal	4401	ubermetroid/beam
	pad	Collaborative Notepad	4402	ubermetroid/pad
	todo	Task Tracker	4403	ubermetroid/todo
	trace	Network Lookup Utility	4404	ubermetroid/trace
	grid	Kanban Board	4405	ubermetroid/grid
	pulse	Server Telemetry	4406	ubermetroid/pulse

Icon	Application	Description	Default Port	Container (Docker Hub)
	snake	Traditional Arcade Snake Game	4501	ubermetroid/snake
	rustle	Word Guessing Game (Wordle Clone)	4502	ubermetroid/rustle
	scan	Planetary Hazard Sector Scanner (Minesweeper Clone)	4503	ubermetroid/scan
	defend	Retro Neon Space Shooter Game	4504	ubermetroid/defend

Icon	Application	Description	Default Port	Container (Docker Hub)
	aura	AI Search Assistant (Refactoring UI/API)	4408	N/A
	crono-mcp	Chrono ROM Analysis MCP Server	1995	N/A

Wayland-native applications, services, and system extensions integrated with modern desktop environments.

Status	Icon	Application	Description	Platform	Distribution
Alpha		trance	Wayland-native screensaver daemon with COSMIC integration	Linux (Wayland)	APT (.deb) & DNF (.rpm) Packages
Alpha		trance-plugins	Collection of 7 terminal-cell screensaver effects for trance	Linux (Wayland)	APT (.deb) & DNF (.rpm) Packages
Experimental		unraid-nix	Native Nix package manager plugin for Unraid OS	Unraid	.plg Plugin

Common dependencies, packaging configurations, and release distribution channels.

• shared-assets: Shared core library containing:
  • Yew frontend components (Header, Footer, themes, i18n support in 8 languages).
  • Axum backend primitives (Config loader, CORS, security headers, HSTS, and PIN authentication).
• packages: Distribution channel for desktop packages:
  • APT & DNF Repositories: Native Debian (.deb) and Fedora (.rpm) package repositories.

Different application types are distributed through different channels based on their deployment model:

Server Apps (containers):

• Docker Hub — hub.docker.com/u/ubermetroid (Nix-built images)
• Unraid Templates — github.com/UberMetroid/unraid-templates (XML templates for Community Applications)

• Languages: Rust, WebAssembly (WASM), Nix
• System & Backend: Axum, Tokio, Tower, Nom, Deku, Rusqlite, zbus (D-Bus), Wayland Client Protocols, Model Context Protocol (MCP)
• Frontend: Yew (Rust → WASM), COSMIC Applet API, HTML5, CSS
• Shared library: shared-assets v3.0.0
  • Yew components (Header, Footer)
  • Theme management (Theme enum, Scheme mapping)
  • i18n (8 languages)
  • Backend primitives (new in v3.0.0): ServerConfig, serve(), PIN auth, CORS / security headers / HSTS / title injection middleware
• Infrastructure & Distribution: Nix-built container images, Docker Hub (Skopeo publishing), Unraid Plugins (.plg) & XML Templates, Native Packaging (APT / .deb & DNF / .rpm)
• AI Models: Gemini, Grok Code, Minimax (10% Discount - Ends July 31)
• AI Coding Interfaces: Antigravity-cli, Crush, Grok CLI, Opencode, PI

If you use and enjoy these open-source tools, consider using my referral/partner links to support their development:

• 💾 OS: Built and hosted on Unraid OS
• 🌐 Networking: Securely connected via Tailscale
• ☁️ Cloud Hosting: Deployed on Hetzner Cloud or DigitalOcean
• 🤖 AI Platform: Built using MiniMax AI (Get 10% off Token Plans)