KUNO

I built the Brainchainz App Store for Umbrel, featuring Monero Superbrain and Monero SuperPay.

Monero Superbrain turns any Umbrel home server into a full P2Pool mining setup with one click. No terminal, no config files, no Docker commands. Install it, enter a wallet address, and you're mining to P2Pool within seconds.We’ve also developed Monero SuperPay, a self-hosted, non-custodial point-of-sale system for accepting Monero (XMR) payments. It’s available both as an Umbrel app and as a native Mac app.

All three apps (Monero Superbrain for Umbrel, Monero SuperPay for Umbrel, and Monero SuperPay for Mac) are now publicly available and being actively developed.What they do:Monero Superbrain bundles monerod, P2Pool, xmrig-proxy, and XMRig into a single Umbrel app with a beautiful web dashboard, with community-built art themes. You get real-time hashrate, earnings tracking, mining fleet management for LAN/Tailscale miners, and live P2Pool stats, all from your browser. Easily scale into a mining farm. New community-created themes keep getting added by Monero users.

Monero SuperPay gives merchants a complete self-hosted POS: product catalog, shopping cart, multi-device point-of-sale (phone/tablet + main screen), order tracking, and sales analytics. It uses a view-only Monero wallet so your spend keys never leave your device. Perfect for in-person or online sales.

Why it matters:
Monero thrives when hashrate is decentralized and when real people actually use it for payments. Superbrain makes P2Pool mining dead-simple for the 100k+ Umbrel users who already run home servers and care about sovereignty. One click and they’re contributing real hashrate.

SuperPay makes it just as easy for merchants (on Umbrel or Mac) to accept XMR in the real world without trusting third parties, it was built with person transactions of store and restaurants in mind, helping to manage order flow smoothly.

If even a small percentage of Umbrel and Mac users adopt these apps, we get thousands of new decentralized miners plus actual merchant adoption, exactly what Monero needs to grow stronger.

Current state:
All three apps are live, stable, and under active development. Superbrain beta testers are receiving consistent P2Pool payouts. SuperPay is already being used by merchants with full store files, multi-wallet support, pin-code lock, QR device pairing, and prices displayed in XMR. Core features across the suite (dashboards, earnings tracker, fleet management, community themes for Superbrain; catalog/POS/analytics for SuperPay) are built and polished. SuperPay's website is built and live: MoneroSuperPay.com

I’m actively fixing bugs and adding improvements based on direct feedback from the tester community.

What I’m proposing:

1 year of continued development and maintenance for the entire Monero Superbrain + SuperPay ecosystem, split into 4 quarterly milestones at ~5 XMR each (20 XMR total):

Q1 (retro): The full builds of all three apps + beta tester organization and fixes already completed.

Q2: Polish, onboarding wizards, mobile UI, official Umbrel App Store submission (for the Brainchainz store), and Mac app refinements.

Q3: Community outreach to Umbrel/self-hosting/Monero merchant communities, advanced features (profitability dashboard, payout notifications, P2Pool visualizer, language translations, enhanced POS tools).

Q4: UmbrelOS dashboard widget, full documentation, security upkeep, contributor onboarding for long-term sustainability, plus further merchant/miner onboarding and educational content for Monero, P2Pool, and the Super suite.

The apps are fully open source and already functional. Happy to answer any questions or do a live demo.

MoneroSuperPay.com
https://github.com/brainchainz/monero-superbrain

Contact: https://x.com/MgkMshrmBrkfst