Shay Byrne
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shaybyrne.ca
Shay Byrne
@shaybyrne.ca
Irish expat in Canada | IT Executive | Exploring smarter living through tech & @home-assistant.io | Lifelong woodworker & hands-on maker | @metallica.com fan for life 🤘 | More at www.shaybyrne.ca or www.shaynet.works
A few months ago I decided to start gathering CO2 data with an M5 Stack sensor and @home-assistant.io partly because of my gas stove and all the hype around gas nowadays.. and wow! Based on the data we no longer have a gas stove in our home. #homeautomation #m5stack
November 10, 2025 at 12:23 PM
Reposted by Shay Byrne
Hello 👋

I’m behind the “Ai Tasks Materclass” we recently published.

youtu.be/hflu0bw7SFY

You seem to like the format.
Long form / deep-dive tutorials that you can follow along.

What do you want to see next?
Current state of AI Tasks: A Deep Dive
YouTube video by Home Assistant
youtu.be
October 16, 2025 at 5:42 PM
Reposted by Shay Byrne
Ever wanted to work on open source full-time? Come join me at the @openhomefoundation.org; we’ve got 5 new roles on @home-assistant.io.

👩‍💼 Program Manager
🐍 Python Engineers
✍️ Technical Writers

🌍 Remote. Open source, every day.
Links in replies 👇

#HomeAssistant #OpenSource #SmartHome #Hiring #Jobs
September 28, 2025 at 10:57 AM
Reposted by Shay Byrne
🛠️ Just shipped Home Assistant 2025.9.4, the last patch in the 2025.9 series.

Next week the beta for 2025.10 begins 😄

Have a great weekend and happy automating 🍻

#HomeAssistant #SmartHome #OpenSource #Automation
September 19, 2025 at 9:52 PM
Reposted by Shay Byrne
Happy 12th Birthday, Home Assistant!
Every September, we celebrate the anniversary of Home Assistant’s first PR in 2013 – for our 12th birthday, we’re going all in on community again. Last month, we asked for submissions on how Home Assistant helps you, and today we will highlight our favorites! We will also take a look at all the cool milestones over the past year in the project, thanks to contributions from you all, and the new things coming up for the community. ## It’s a communal effort When I (Missy Quarry) joined as the Community & Social Media Manager in February 2024, I was still new to how an open source project the size of Home Assistant manages its community. Over the past 18 months, I’ve seen Home Assistant community members from all walks of life — whether DIY tinkerers or people simply looking to make small improvements at home — contribute in their own ways. By sharing your stories and inspiring others, you’ve helped the project grow. For our 12th birthday, I want to celebrate these contributions, no matter the size or complexity. 😌 Before I jump into celebrating all your amazing contributions and how they shape the projects managed by the Open Home Foundation, I have a couple of birthday presents for you. 🎁 First, I’m thrilled to share our new Community website! Right now, it’s a simple hub to find community information with ease, but we expect to evolve this over the coming months (or so). You’ll find links to our official community platforms, information on events, and details on meetups, including how to get reimbursed for certain fees as a host. In the future, I’d like to include links to regional communities we’re aware of and showcase more of the kinds of stories I’ll be sharing today. _Feel like something’s missing from this new page?Let me know!_ Next, we’ve been working hard to do more of our development in the open. Last September, I redesigned the Discord server and in doing so I gated the _Developer_ category behind a role. This has made it more difficult to develop in the open with the channels hidden behind a role, so we’re switching things up. As of this week, the Developer category is now **read-only** for every member. Want to take a peek into the future of Home Assistant? Head to the #projects channel and see what contributors are talking about! Want to join in and contribute with either your feedback or skills? I’ve created an info thread for the channel that explains how to assign yourself either the Developer or Designer role and unlock the ability to chat in the threads. Let’s jump into those submitted stories now… 🤩 ## Happily ever after In my opinion, the best thing about Home Assistant is its flexibility - you can integrate such a wide range of devices into it and use their data to build a unique-to-your-home experience. And that’s exactly why I wanted to hear how you, the community, use it in your own home to benefit you. Here are my favorite stories you submitted - I hope one inspires your next project. ✨ * A coffee automation to improve Home Approval Factor. ☕️ Jordan made a morning automation to avoid having the coffee grinder grind his morning mood. * u/katschung helped their girlfriend fully accept Home Assistant by creating a dashboard with a retrogame-style floor plan. 🕹️ * Sythsaz uses Home Assistant to make sure their pupper is fed. 🐾 “ _I’ve managed to make it so my dog’s food auto emails the vet then the response to the email gets put on my calendar so I know how long a bag of food lasts as well as adding the receipts to Google Drive._ ” * Inspired by PowerDisplayESPHome, JannickBlmndl made an LED matrix that helps their household be more sustainable by being energy flexible. It displays the live energy prices from their energy provider. 📊 * Tano Spirits in Melbourne, Australia, uses Home Assistant to automate their Japanese Shochu distillery, inspired by the brewing automations at Little Island Brewing Co in Singapore. 🍻 * Several years ago, HillPhantom found that Home Assistant wasn’t quite ready for him. Over the past year, though, he’s now got Ollama set up with his Home Assistant Voice Preview Edition and has been building guides on how to make your own mmWave radar sensors in Home Assistant. 👋🏻 * Over just a few weeks, Pieter van Kampen recently integrated 190 devices that respond to voice control and more than 1200 active entities from his KNX home to create over 30 automations to help with everything from mowing the lawn to controlling shades based on the sun’s location and intensity. 🪟 * MB used Zigbee buttons to help collect data for their son’s doctor after he developed some trouble sleeping. This gave excellent insight for the doctor to start looking into causes, and they even used the system remotely while doing further evaluation. 📈 * Graham Hosking took automations to another level (before we did) with his AI Automation Suggester and Automation Inspector. It takes the load off your brain by helping come up with new, clever automations! 🤖 * Wessam Lauf fell down the rabbit hole that is Home Assistant once he got his setup running. Inspired by the Graphite theme and after some LLM vibe-coding, he wrote a template for his very own theme, Frosted Glass - now available in HACS. 🎨 * Too many of us anthropomorphize our homes, telling it to chill out when five things break the same day. Biofects took that to heart and created this Home Assistant avatar for his home (here’s a bonus, nightmare fuel first version). 🫣 ## Developers! 👏🏻 Developers! 👏🏻 Developers! 👏🏻 Our community is more than developers, it’s true. But we wouldn’t be the largest open source project on GitHub if we didn’t have a vibrant and active developer community. This ship sails largely due to their contributions, and we genuinely appreciate all of their efforts. That’s why we’re eager to interview community members when we open new roles at the foundation. We’ve employed community members like Joostlek (who designed the new Integration Quality Scale and helps onboard new integrations into Core), Timo (who is our first ever Android developer and has focused on polishing the Android app), and Maxim (a talented developer from the Music Assistant community who works on both Music Assistant and ESPHome and is one of our newest additions to the team). Their contributions have helped shape how things work around here, but it was their contributions as community members that helped pave the way for their joining the foundation. These are just a select few of the _several_ new hires at the foundation who were active community members. (Have you checked our jobs page recently to see what roles are open? 👀) With our community of contributors and working with Nabu Casa on the hardware design, we have successfully launched a few new pieces of hardware. The Home Assistant Voice Preview Edition brought in language experts from every corner of the world to help ensure our language coverage is the most robust in the industry. Thanks to contributors, we support languages like Greek, Icelandic, and more recently Irish Gaeilge! 😎 We had community contributors help make sure the Home Assistant Connect ZWA-2 was prepared for launch last month. Sincerely, we couldn’t be more grateful for your support and efforts in these spaces. Here are some fun stats from our GitHub contributors (commits on our Core repo): * Last 12 months (Sept - Aug) - 14,385 * Previous 12 months - 14,503 A SPECIAL CONGRATULATIONS to bdraco, who just last week surpassed balloob (the founder of Home Assistant) as the contributor with the most commits! The top 8 contributors of all time in home-assistant/core👏🏻 This is just a small peek into all the hard work that goes into maintaining Home Assistant - we have more repositories than just Core, and every single contribution is valued. Honorable dev mention from the submitted community stories - I couldn’t leave Joostlek’s (joke) submission out. 🤣 * Our very own Head of Developer Relations (his words), Joost Lekkerkerker, says Home Assistant helps keep him off the street. He’s just launched his new blog that talks about his vision of a smart home, and how he was inspired to not buy Tuya Wi-Fi lights after seeing my experience with some path lights. ## Our humble gratitude Community is the core of what we do and the heart of Home Assistant. We thrive because you care and contribute your valuable time to support our collective success. Whether you found our platform because you wanted more privacy from big tech, were intrigued by the number of choices implemented into a single app, or needed something to track your sustainability efforts — you support our values every day. Thanks for choosing us, and thank you for all you do to help support the foundation and the projects we maintain. A very special thanks to all our Home Assistant Cloud subscribers and anyone who has purchased our official Home Assistant hardware. These support the full-time development of Home Assistant (along with ESPHome, Music Assistant, and so much more), and are the easiest way to ensure these projects keep getting cool new features! We have more things coming down the line for you. In the near future, we plan on announcing a new merch store 👕. In the first half of next year, I’ll announce when Home Assistant Community Day 2026 will be. We’re already working with Nabu Casa on the next exciting hardware announcement (no spoilers…for now). And that’s not even touching the industry events we plan on attending, the State of the Open Home, and so much more. I’m excited to take you all on the journey we’re already working on over the next 12 months, and I’m always looking forward to another year of amazing contributions. 😌
www.home-assistant.io
September 18, 2025 at 8:32 AM
Reposted by Shay Byrne
Happy 12th birthday to us!! 🥳 Today we're celebrating the first PR made to the Home Assistant project by highlighting YOU, the community, and how the things you build keep this project growing. 😌

We may also have a couple of surprises for you! 👀 Read more 👇🏼
Happy 12th Birthday, Home Assistant!
This year we’re sharing some stories from the community and some stats about our growth.
www.home-assistant.io
September 17, 2025 at 7:00 PM
Reposted by Shay Byrne
Just some #YAMLProblems... 😅

Happy Programmer's Day, y'all! 🩵
September 13, 2025 at 3:00 PM
Reposted by Shay Byrne
With Home Assistant we've been leading AI in the smart home. We've incorporated LLMs into our voice assistant, integrated MCP and allow using AI inside automations.

We are improving things all the time, so we decided it was time to do a write up to show what the state of the art looks like.
Building the AI-powered local smart home
In the past year, we’ve made significant progress in making AI a powerful tool in the home
www.home-assistant.io
September 11, 2025 at 4:43 PM
Reposted by Shay Byrne
Last year, we laid out our vision on AI in the smart home - this year we've doubled down. 😎

Users have the ability to speak, chat, and automate their homes with an AI of their choice - all opt-in, local or cloud. 👏🏻 See how to get started & more with our update on AI. 👇🏼

#SmartHome
Building the AI-powered local smart home
In the past year, we’ve made significant progress in making AI a powerful tool in the home
www.home-assistant.io
September 11, 2025 at 5:00 PM
Finally got around to trying out Ai Task in @home-assistant.io ... It's awesome...now I'm buzzing with all the new automations I can do.. #homeassistant #homeautomation
September 6, 2025 at 11:50 PM
Reposted by Shay Byrne
One of @home-assistant.io's greatest strengths is our community. We’re building things together, and your input will shape where it goes next.
September 5, 2025 at 2:16 PM
Really loving the new @home-assistant.io automation editor both on desktop and mobile. Makes navigation so much better! #homeautomation #homeassistant
September 5, 2025 at 11:39 AM
Oh Shelly release a new wall display and I'm already trying to figure out want I can replace with it and integrate into @home-assistant.io #homeautomation #homeassistant
September 4, 2025 at 1:31 PM
What are we going to do today, Brain?"
Brain: "The same thing we do every Friday, Pinky... Build awesome automations using @home-assistant.io !" #fridayfun #homeautomation
pinky and the brain are typing on a keyboard while another mouse looks on .
ALT: pinky and the brain are typing on a keyboard while another mouse looks on .
media.tenor.com
August 29, 2025 at 12:10 PM
Reposted by Shay Byrne
📣 We've created a survey to learn more about your current hardware setup & its challenges regarding Home Assistant. 👀

We'd greatly appreciate it if you took 15-30 minutes to help us understand the devices you run Home Assistant on and other services you use in your home. 🙏🏻

#SmartHome #UserResearch
Home Assistant, add-ons, other services, and Hardware
Hi! We’re interested in learning about the hardware people in the Home Assistant community use to run Home Assistant, Home Assistant add-ons and services in the home next to Home Assistant. Your feedback will help us understand current setups, challenges, and future needs, to guide improvements. The survey covers: Details about the hardware you run Home Assistant on Your satisfaction with the hardware you run Home Assistant on Home Assistant add-ons and services you use next to Home Assistant in your home The survey will take approximately 15–30 minutes to complete. We know some of the open-text questions invite longer answers. We really appreciate any time you’re willing to give - even partial responses are valuable, so feel free to submit your answers at any point if you can’t finish. You’ll have the option to share your contact information. We’d really appreciate it if you do, as we’d like to connect with a few people to hear more about their experiences, wishes, and challenges.
forms.gle
August 28, 2025 at 4:01 PM
The last year has been incredibly tough looking for a new role.. the market just isn't easy anymore. But while looking I've completely relearned Linux, Docker, Virtualization etc. and rebuilt my #homelab multiple times, of course there's @home-assistant.io which is awesome. It's really helped...
August 29, 2025 at 12:57 AM
Reposted by Shay Byrne
The latest partner to join the Works With Home Assistant program is 🥁

AirGradient! 🎉

They're the first program partner focused on advanced air quality monitors & well known within our community for their dedication to open source. See what devices they're bringing & more 👇🏼
AirGradient joins Works with Home Assistant
They bring indoor and outdoor air quality monitors to the program.
www.home-assistant.io
August 21, 2025 at 4:00 PM
The Friday @home-assistant.io and #esphome project for the dumb HRV turned into 4 #esphome projects and 3 new automations. New BME680, ENS160, AHT21. CO2, Air Quality, Humidity sensors etc.. Fun times ... Oh and I smoked a full Brisket for this evening #perfectweekend #homeautomation #brisket #bbq
August 17, 2025 at 6:08 PM
The gpt's of this world are great tools but should not be trusted as fact without validation. I watched it recommend connecting 120VAC to the 3.3VDC supply of an esp 🤣.. "No this is wrong" yet it insisted it's right. Wow.. same for code. You know what you want so trust your gut! #chatgptfail #aifail
August 16, 2025 at 11:36 AM
Slow summer Friday's are good days for Automation with @home-assistant.io finally got around to automating my dumb HRV with an esp32 and relay board. ESP Home in home assistant is just perfect to go from prototype to production in a mornings work. #homeautomation #esphome 🤘
August 15, 2025 at 5:38 PM
Reposted by Shay Byrne
I just looked at Zen Browser again as a replacement for Arc and it has come a long way! It is great.

Open source, powered by Firefox, and most important of all: maintained by an active community ❤️

zen-browser.app
August 15, 2025 at 7:23 AM
Reposted by Shay Byrne
‼️ WE'RE LIVE IN TWO HOURS ‼️

We're thrilled to share the next device in the Home Assistant Connect series. Join us 👇🏼 to see how we're making waves. 🌊
‼️ ONLY 48 HOURS left before we show you why Z-Wave isn't dead 🌊

Join us on YouTube, August 13th @ 12:00PM Pacific / 3:00PM Eastern / 20:00 CEST, as we reveal the next device in the Connect series making waves. Click that ~Notify Me~ 🔔 so you don't miss it!
PRODUCT LAUNCH 🌊 Z-Wave is not dead
Home Assistant
youtube.com
August 13, 2025 at 5:00 PM
Automating my Lifebreath HRV with an esp32 relay board and @home-assistant.io Pretty cool project to turn a dumb system into a smart one but just discovered that the ic2 CO2 sensors I ordered to trigger the automations are fake and useless. Impulsive purchase😒 #homeautomation
August 13, 2025 at 12:20 PM
Reposted by Shay Byrne
Well...duh!
This is an unfair match. Take it from someone who was a Windows Sys Admin for over 20 yrs and a Linux Sys Admin for over 10 yrs. This is a bit of a no-brainer. Clearly Linux will dominate this battle every time.
#Linux #Homelab

www.howtogeek.com/windows-vs-l...
Windows vs. Linux: Which Is Best for Your Homelab?
Skipping Windows is the good choice.
www.howtogeek.com
August 12, 2025 at 10:52 AM
I asked ChatGPT to review a document for Lifebreath HRV specifically focusing on the electrical connections. I got in response....
"Do you want a price quote for Tether (USDT) (the crypto)?"..
Sure this is PHD level stuff alright!!!
Can we get gpt4 back please?
August 10, 2025 at 9:34 PM