My Initial Skepticism
I’ll admit, I was against dedicated miner monitoring apps for a long time. Not because I thought they were useless, but because I already spend enough time obsessing over my miners. Did I really need another app on my phone that I could stare at all day? My girlfriend definitely wasn’t going to appreciate that.
I’m also stuck in my ways. I still run a pretty barebones Bitcoin stack with a custom Nagios monitoring setup like it’s 2014. Internally, I’m constantly testing things, breaking things, rebuilding them, measuring propagation speed, tracking prevhash timing, scoring peers, and generally playing with fun stuff that has minimal relevance to a ~25 TH/s home setup but is still overly important to the network as a whole.
For anything I want to truly set and forget, I usually rely on solo pools I trust. CKPool has been around forever, and I have over a decade of history with it. More recently, I’ve also spent a lot of time with Atlas Pool, which I think is helping push the solo pool space forward.
But HashWatcher kept coming up. Friends mentioned it. Community members mentioned it. And more importantly, HashWatcher was early. Before miner monitoring apps became a little category of their own, HashWatcher was already out there getting real traction with home miners.
I’ve also had the opportunity to speak with the developer, Gabe, a number of times. He’s active in the community, approachable, and honestly just seems like an all-around good guy. I genuinely like seeing people like that build useful tools for this space instead of just trying to extract from it.
So eventually I decided it was time to stop being stubborn and actually try it.
So far, it’s actually saved me time. Instead of bouncing between multiple browser tabs, dashboards, and miner interfaces, I can basically see everything I care about at a glance.
When it comes to my phone, I heavily favor minimalism. HashWatcher has a bunch of themes and visual styles, but one thing I liked immediately is that I could tweak it into a cleaner, simpler look with solid backgrounds and a more basic color layout. That’s personally what I want from an app. I’m a solid-background, functionality-over-flash type of person on both my phone and laptop.
What HashWatcher Is
HashWatcher is a miner monitoring app for iOS and Android focused primarily on home miners and smaller-scale operators. It supports a wide range of devices including Bitaxe, NerdQaxe, Antminers, Avalon units, Lucky Miner devices, and more.
The app gives you a centralized dashboard for monitoring hashrate, temperatures, uptime, efficiency, power usage, pool connectivity, and alerts across your miners. Depending on the device, you can also control settings directly from the app.
There’s also optional remote access functionality using the HashWatcher Hub or Gateway setup, which leverages Tailscale instead of requiring traditional port forwarding or exposing miner dashboards directly to the internet.
What Actually Impressed Me
The UI Feels Alive
A lot of mining dashboards are functional, but HashWatcher has small details that make it feel more interactive and less sterile.
Things like:
- The falling blocks animation representing shares being submitted
- The Neural Blockchain visualization that changes based on theme
- Real-time miner activity
- NerdQaxe widgets directly on your phone home screen
The Neural Blockchain view is probably the best example. It’s not something I need to monitor my miners, but it makes the app feel alive and gives a visual representation of what my fleet is doing in real time.
It sounds minor until you actually use it for a while. Then you realize it makes monitoring feel more engaging instead of just staring at static numbers all day.
Device Support
HashWatcher supports a surprisingly large mix of miners and hardware:
- Bitaxe
- NerdQaxe
- Antminer
- Avalon
- Lucky Miner
- FutureBit
- Hammer
- Braiins-supported devices
- LuxOS setups
- and more
For home miners running mixed hardware setups, having everything visible in one place is genuinely useful.
Alerts Are Actually Practical
One feature I ended up appreciating more than expected was the temperature-based alerting.
New England summers get hot, and if my miners start approaching critical temperatures, I don’t want to find out because they already thermal-throttled or shut down. I want to know before that happens.
With HashWatcher, I can set alerts and then remotely react. If temps start climbing, I can log into my Kasa app and kick on extra airflow or even turn on an AC unit in the room before things become a problem.
That’s the kind of functionality that actually matters in the real world.
Remote Access Without Networking Headaches
This was another big positive for me.
The remote access side uses Tailscale-based connectivity through the Hub/Gateway setup instead of encouraging people to expose ports publicly or do questionable networking setups.
As someone with a networking/security background, I appreciated that approach immediately.
The mobile app itself is not open source, but several of the supporting infrastructure pieces are publicly available on GitHub, including:
- Umbrel Gateway
- Desktop Gateway
- Raspberry Pi Hub components
That level of transparency goes a long way.
The Community Aspect
HashWatcher also includes an in-app chat feature, giving users a place to talk mining, ask questions, share setups, and interact with other miners directly from within the app.
I still spend most of my time talking mining in Facebook groups, Telegram, Discord, and on X, but I can see why some people like having a built-in community feature available alongside their monitoring tools.
Another reason I finally gave HashWatcher a shot is because a lot of people in our Facebook group already use it and speak highly of it. Gabe is also active in the group himself, which says a lot.
Is It Necessary?
Honestly? No.
You can absolutely monitor miners the old-school way. Plenty of people still do. You can run scripts, dashboards, VPNs, custom monitoring stacks, and piece together your own system.
But after actually spending time with HashWatcher, I understand why it gained traction.
It removes friction.
You open your phone and immediately know:
- which miners are running
- which miners are acting weird
- temperatures
- shares
- pool connectivity
- performance trends
- alerts
And it does it in a way that feels polished without feeling overly “enterprise.”
Final Thoughts
I went into HashWatcher expecting to think:
“Cool idea, but not really for me.”
Instead, I ended up genuinely liking it.
It’s polished, feature-rich, supports a huge range of devices, and feels like it was built by somebody who actually understands home mining culture instead of somebody trying to force a generic monitoring platform into the space.
More importantly, Gabe seems to genuinely care about the community and the people using his app, and that matters.
If you’re heavily into DIY setups and love building everything yourself from scratch, you may still prefer your own stack. But if you want a clean, modern way to monitor your miners from your phone without reinventing the wheel, HashWatcher is absolutely worth checking out.