@Frenck

A Human. Being. Him/He. Dad. Open Sourcerer. GitHub Star 🌟 @home_assistant. Passionate. Dedicated. Make a positive difference every single day. Be the change ❤

 Enschede, The Netherlands
fosstodon.org/@frenck
Joined March 2008
  • Tweets11.5K
  • Following664
  • Followers13.4K
1.2KMedia
Franck Nijhof | Home Assistant & Smart Home retweeted
Stanford OVAL@StanfordOVALOct 7
OVAL has 2 papers at #COLM2026 presented tmr (Wed), both at Imperial Ballroom: 1. SatIR (SMT and Clinical Trial Matching) from 11:00 AM - 1:00PM, led by @cyruszzhou 2. DataSTORM (Deep Research + Database) at Imperial Ballroom #27 from 4:30 PM - 6:30 PM, led by @ShichengGLiu
8
1
9
2,852
Franck Nijhof | Home Assistant & Smart Home retweeted
ClaudeDevs
@ClaudeDevsAug 7
New in Claude Code: your sessions can now message each other. Instead of having to re-explain yourself in another session, you can now tell Claude to do it. It sends a summary (not your history or files), and the other session picks it up mid-task.
1,904
4,605
2,475
59,917
7,979,705
OK I'm done with the complex network setup... #FromScratch #Matter
6
19
4,331
What my day looks like nowadays with @coderabbitai....
2
12
2,504
Some people still think Home Assistant automations mean YAML and a quiet evening to question your life choices. 😅 Nope! The new triggers and conditions let you start with what you want your home to react to. More power, less complexity! frenck.dev/more-power-less-c…

More power, less complexity in Home Assistant automations

The new triggers and conditions make Home Assistant automations more approachable, more powerful, and easier to extend without taking away the power underneath.

frenck.dev
3
1
21
1,760
Open source won. That is why LGTM stopped being enough. In projects like Home Assistant, a PR is not just a diff. It can affect real homes, automations, and trust. Review got heavier because the stakes changed. frenck.dev/open-source-won-l…

Open source won. That is why LGTM stopped being enough

Open source became critical infrastructure. That success changed what pull request review means, especially for projects like Home Assistant that millions of households now depend on.

frenck.dev
2
1
20
1,153
Home Assistant automation modes: why the default isn’t your friend. The default is `single`. Safe, but why some automations appear to ignore you. Learn how to pick the mode you need. 🙂 frenck.dev/automation-modes-…

Automation modes in Home Assistant

Single, restart, queued, or parallel? Pick the mode that matches what you actually want Home Assistant to do.

frenck.dev
2
1
19
1,431
Franck Nijhof | Home Assistant & Smart Home retweeted
Robert Anthony Pitera@aka_westofeastJun 13
If you're not reading @Frenck 's newsletter, you are missing out on some outstanding writing. If you think he's great live, imagine what he comes up with when he has time to think... LOL The glorious past called frenck.dev/p/a2af1163-bbc0-4…
1
1
653
Woke up with a random brain wave and had to check if I was right. That was my Saturday morning. 😄 Tiny Home Assistant PR: less wasted work in a hot template rendering path. Benchmark on my machine: about 51% faster. 🏎️ github.com/home-assistant/co…

Skip literal_eval for template results that cannot be a Python literal by frenck · Pull Request...

Proposed change The result of a template render is coerced into a Python value via ast.literal_eval, memoized with @lru_cache(maxsize=EVAL_CACHE_SIZE) in _cached_parse_result. However, lru_cache o...

github.com
15
1,157
Second newsletter is out! 🚀 RSS, YAML, Thread plumbing, old-web nostalgia, and the public confession that my Home Assistant setup has 294 devices and zero automations. Curious what people think when they open it from their inbox.
4
7
944
I’ve been working on something new! Presenting YAMLRocks 🪨 A fast, correct YAML library for Python, written in Rust. YAML 1.2 (and 1.1), safe by default, and round-trip editing that keeps comments and formatting intact. yaml.rocks/

YAMLRocks

A fast, correct YAML library for Python, written in Rust.

yaml.rocks
3
3
26
1,343
Curious how it works under the hood? The source is here. If you want to give the repo a ⭐ too, that is very much appreciated ❤️ github.com/frenck/YAMLRocks

GitHub - frenck/YAMLRocks: Rock-solid YAML for Python, written in Rust.

Rock-solid YAML for Python, written in Rust. Contribute to frenck/YAMLRocks development by creating an account on GitHub.

github.com
1
1
5
714
Franck Nijhof | Home Assistant & Smart Home retweeted
Home Assistant@home_assistantJun 10
Music Assistant 2.9 Release Party is live! 🎶 Join and discover everything new this release! youtube.com/live/dQ5XXuqg8lY

Music Assistant 2.9 Release Party

Join the Music Assistant team and community guests for the Music As...

youtube.com
2
3
32
9,012
My first personal newsletter shipped. The next one is already slowly forming from links, notes, and things I did not want to lose in a browser tab forever. If you want one from the next batch, subscribe here: frenck.dev/newsletter/

Get my newsletter

Every other Friday, I send a short note about Home Assistant, open source, GitHub, practical AI, and the things that survived real life. No spam. No growth-hacking nonsense. Just useful thoughts,...

frenck.dev
1
4
705
I’ve been quietly working on a new, extremely focused open-source project. The sensible part of me says: finish the tests and documentation first. The impatient part has already hovered over the publish button more than once. Soon™ 😀
4
28
1,398
LOL Yeah... so true 🙈
Wise
@trikcodeJun 5
Before AI, I had 5 unfinished projects. After AI, I have 128 unfinished projects.
1
9
1,424
Home Assistant just added the Reolink Elite Floodlight WiFi and Trackmix WiFi to Works with Home Assistant. Reolink now has 10 certified cameras. That matches my setup: local, reliable, and excellent with Home Assistant. Get yours: amzn.to/4dRGcLx

Reolink 4K Wi-Fi 6 PTZ Security Camera Outdoor with Dual Lens | PTZ Dual Lens 360° Auto Tracking...

Reolink 4K PTZ Outdoor WiFi Security Camera Track Mix WiFi

amazon.nl
2
6
1,218
A motion sensor in the hallway is not climate policy. Home Assistant can help measure waste, automate boring fixes, keep energy data local, and avoid cloud-driven e-waste. New blog: A smart home will not save the planet frenck.dev/a-smart-home-will…

A smart home will not save the planet

A smart home is not magic sustainability dust. The useful part is measurement, local control, and keeping good devices useful longer.

frenck.dev
2
752
Franck Nijhof | Home Assistant & Smart Home retweeted
Home Assistant@home_assistantJun 3
Home Assistant 2026.6! 🎉 A friendlier card picker 💡, infrared devices that now also listen 📡, live condition tests and target counts in the automation editor ✨, Z-Wave smart lock credential management 🔐, and 16 new integrations! home-assistant.io/blog/2026/…
1
10
4
123
12,675
Franck Nijhof | Home Assistant & Smart Home retweeted
Nous Research
@NousResearchJun 2
The next evolution of Hermes Agent is here! Introducing Hermes Desktop: everything you love about Hermes, now native on your machine. First demoed in Jensen's GTC keynote, it's now in public preview.

Introducing Hermes Desktop

1,219
1,426
638
12,654
5,878,253
Load more