Ryan Seddon
ryanseddon.com
Ryan Seddon
@ryanseddon.com
Frontend, 3d printer, space & renewable energy enthusiast.

https://ryanseddon.com
This is the first direction on my shower cleaner: "For this results start with a clean shower" 🤦‍♂️
October 11, 2025 at 2:27 AM
Reposted by Ryan Seddon
This is such a great idea. I just chose and ranked my favorite 15 features in the list—primarily CSS and HTML features of course. interop-rank.jakearchibald.com

What are yours?
October 9, 2025 at 5:18 PM
Reposted by Ryan Seddon
Honestly serious: JUST DON'T UPDATE PACKAGES RIGHT NOW.

It is unclear to me yet, but this is looking pretty wide spread. Better be safe than sorry, just go touch some grass.
Do not update to @ctrl/tinycolor@4.1.2. It has malware that is currently live on npm.
September 15, 2025 at 10:29 PM
I've got both gemini nano and microsofts phi4-mini models running on the cli via proxying to a headless browser, going to see how far I can push them.
September 14, 2025 at 3:36 AM
No API keys. No servers. Just your browser.

I built an on-device AI agent in <200 lines of code using Gemini Nano / Phi-4-mini — straight from DevTools console.

It loops, calls tools, even reads your filesystem.

How to build an Agent, On-Device Edition: ryanseddon.com/ai/how-to-bu...
How to build an Agent, On-Device Edition
This post explores how to build an agent using an on-device model such as Phi-4-mini or Gemini Nano (available in Edge or Chrome browsers respectively), all behind a simple flag. This approach lowers ...
ryanseddon.com
August 18, 2025 at 11:14 AM
A tour of macOS settings, with interactive emulators. Great read aresluna.org/frame-of-pre...
Frame of preference
A story of early Mac settings told by 10 emulators.
aresluna.org
August 11, 2025 at 6:56 AM
Help the legendary beau miles plant a first by watching this video youtu.be/T5YF95r_Bew?...
Watching this YouTube video will plant a forest
YouTube video by Beau Miles
youtu.be
July 10, 2025 at 9:13 AM
Heh we did some vibe coding for a fun exercise this afternoon and I made a drum machine in like 5mins. Can even share your beats vibes.ryanseddon.com/beats/#eyJwY...
June 20, 2025 at 6:59 AM
📝 The Rise of On-Device AI: What's Next for LLMs in the Browser

ryanseddon.com/ai/the-rise-...
The Rise of On-Device AI: What's Next for LLMs in the Browser
On June 12th, 2025 I gave a talk at Web Directions Code conference about the rise of on-device AI and how rapidly the capabilities are moving, and how capable they are today.
ryanseddon.com
June 16, 2025 at 10:57 PM
I'm up next with my talk "The Rise of On-Device AI" @webdirections.org #wdc #webdirections
June 12, 2025 at 3:26 AM
Heading into @webdirections.org code to talk about on-device AI.
June 11, 2025 at 10:42 PM
Reposted by Ryan Seddon
Thread: Each week I run a simulation of Australia’s main electricity grid using rescaled generation data to show that it can get very close to 100% renewable electricity with 24GW/120GWh of storage (5 hrs at av demand)
Results:
Last week: 98.6% RE
Last 198 weeks: 98.6% RE (1/5)
June 11, 2025 at 3:01 AM
Describe Siri in one word.
June 7, 2025 at 12:18 AM
Australia has the coolest birds.

Source: www.reddit.com/r/australia/...
June 1, 2025 at 8:03 AM
Just did a practice run of my @webdirections.org talk for my colleagues today, i think it's coming together nicely. webdirections.org/code/speaker...
Web Directions Code 2025
webdirections.org
May 29, 2025 at 7:14 AM
Reposted by Ryan Seddon
Every single young Australian would need to order 4,888 t-shirts from Temu each year (13 per day) to match Woodside's current emissions.

And to reach Woodside's maximum emissions estimates for the North West Shelf Extension? They would each need to order 214,571 t-shirts. #woodsideenergy
May 28, 2025 at 1:52 AM
Reposted by Ryan Seddon
I'm going to try to write a thread to entice people to read this piece I published last night.

A series of disasters have hit Australian waters in the first half of this year, and I am terrified and offended by the fact that the losses being suffered are barely being spoken about.

You should be. 🧵
Here we go.

I don't have much to say about this one to encourage you to read, and the title will turn many of you away - and maybe it should - but I don't know what I would do with myself if I didn't get this one out:
May 27, 2025 at 11:53 PM
Why didn't anyone tell me cloud gaming was here and it works great! Been using xbox cloud gaming across many devices and it's brilliant.
May 21, 2025 at 3:57 AM
The fatal flaw, apparently, is no one in gilead society is a coeliac. #handmaidstale
May 21, 2025 at 1:13 AM
Me when pointing out the dreamcast in the black mirror episode to my wife.
May 7, 2025 at 3:18 AM
Just finished Mr Inbetween, one word perfection. Brilliant show from start to finish. m.imdb.com/title/tt7472...
Mr Inbetween (TV Series 2018–2021) ⭐ 8.7 | Comedy, Crime, Drama
30m | TV-MA
m.imdb.com
May 4, 2025 at 9:28 AM
Reposted by Ryan Seddon
I wouldn’t want to overshadow the collected works of other good folks doing vital work - particularly @jeremywalker.bsky.social - but this is a neat, short intro to the Atlas Network and the damage they are doing to Australian democracy.

Well recommended.👇
What is the Atlas network?
YouTube video by Regenerators
youtu.be
April 29, 2025 at 2:01 PM
Working on demos for my upcoming talk and amazed that what needed LLM APIs just 18 months ago now runs entirely in the browser, using a combination of 3 models totaling just over 1GB.
April 29, 2025 at 12:19 PM
Did you know you can turn on new web dev features in ios Safari? View transitions, webGPU and anchor positioning for the win!

Just go to settings > apps > Safari > advanced > feature flags.
April 26, 2025 at 9:08 AM