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Ryan Seddon

@ryanseddon.com
216 followers 386 following 107 posts

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

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Ryan Seddon @ryanseddon.com · 27/01/2026
@remysharp.com it seems jsbin.com might be down? I checked a few devices and all timeout as unreachable
jsbin.com
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Ryan Seddon @ryanseddon.com · 11/10/2025
This is the first direction on my shower cleaner: "For this results start with a clean shower" 🤦‍♂️
Shower cleaner label that says for best results start with a clean shower
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Sara Soueidan @sarasoueidan.com · 09/10/2025
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?
interop-rank.jakearchibald.com
Interop Feature Ranking
Rank the web platform features you care most about
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Wes @notwes.bsky.social · 15/09/2025
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.
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Ryan Seddon @ryanseddon.com · 14/09/2025
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.
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Ryan Seddon @ryanseddon.com · 18/08/2025
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...
ryanseddon.com
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 ...
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Ryan Seddon @ryanseddon.com · 11/08/2025
A tour of macOS settings, with interactive emulators. Great read aresluna.org/frame-of-pre...
aresluna.org
Frame of preference
A story of early Mac settings told by 10 emulators.
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Ryan Seddon @ryanseddon.com · 10/07/2025
Help the legendary beau miles plant a first by watching this video youtu.be/T5YF95r_Bew?...
youtu.be
Watching this YouTube video will plant a forest
YouTube video by Beau Miles
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Ryan Seddon @ryanseddon.com · 20/06/2025
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...
Screenshot of drum machine web app
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Ryan Seddon @ryanseddon.com · 16/06/2025
📝 The Rise of On-Device AI: What's Next for LLMs in the Browser ryanseddon.com/ai/the-rise-...
ryanseddon.com
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.
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Ryan Seddon @ryanseddon.com · 12/06/2025
I'm up next with my talk "The Rise of On-Device AI" @webdirections.org #wdc #webdirections
Photo of projector display of my talk the rise of on-device AI happening at web directions code 2025
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Ryan Seddon @ryanseddon.com · 12/06/2025
You can get realtime grid usage for Australia from here explore.openelectricity.org.au/energy/vic1/... #wdc #webdirections @webdirections.org
explore.openelectricity.org.au
Open Electricity: An Open Platform for National Electricity Market Data
An Open Platform for National Electricity Market Data
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Ryan Seddon @ryanseddon.com · 11/06/2025
Heading into @webdirections.org code to talk about on-device AI.
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Dave Osmond @davidosmond.bsky.social · 11/06/2025
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)
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Ryan Seddon @ryanseddon.com · 07/06/2025
Describe Siri in one word.
Screenshot of reminders notification after attempting to get Siri to create a notification. The reminder says "Useless"
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Ryan Seddon @ryanseddon.com · 01/06/2025
Australia has the coolest birds. Source: www.reddit.com/r/australia/...
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Ryan Seddon @ryanseddon.com · 29/05/2025
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...
webdirections.org
Web Directions Code 2025
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Market Forces @marketforces.org.au · 28/05/2025
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
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Tim Baxter @timinclimate.naruresearch.com.au · 28/05/2025
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. 🧵
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Ryan Seddon @ryanseddon.com · 21/05/2025
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.
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Ryan Seddon @ryanseddon.com · 21/05/2025
The fatal flaw, apparently, is no one in gilead society is a coeliac. #handmaidstale
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Ryan Seddon @ryanseddon.com · 07/05/2025
Me when pointing out the dreamcast in the black mirror episode to my wife.
Leonardo dicaprio pointing at something from Once upon a time in Hollywood movie
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Ryan Seddon @ryanseddon.com · 04/05/2025
Just finished Mr Inbetween, one word perfection. Brilliant show from start to finish. m.imdb.com/title/tt7472...
m.imdb.com
Mr Inbetween (TV Series 2018–2021) ⭐ 8.7 | Comedy, Crime, Drama
30m | TV-MA
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Tim Baxter @timinclimate.naruresearch.com.au · 29/04/2025
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.👇
youtu.be
What is the Atlas network?
YouTube video by Regenerators
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Ryan Seddon @ryanseddon.com · 29/04/2025
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.
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Ryan Seddon @ryanseddon.com · 26/04/2025
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.
Screenshot of safaris feature flags settings page on iOS
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Ryan Seddon @ryanseddon.com · 17/04/2025
I've reached my final form, neovim with a split keyboard.
Top down view of my split keyboard setup
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Ryan Seddon @ryanseddon.com · 04/04/2025
I'm sorry but as an Australian this company name is unfortunately hilarious.
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Ryan Seddon @ryanseddon.com · 30/03/2025
Ok this is pretty good www.printables.com/model/163302...
printables.com
"World's Best CSS Developer" Trophy by OversizedHat | Download free STL model | Printables.com
An award for those who flex our boxes and color our backgrounds | Download free 3D printable STL models
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marque lawyers @marquelawyers.com.au · 28/03/2025
If the federal political/media bubble was remotely connected to the real world, it would agree not to do the ridiculous campaign roadshow that nobody cares about anymore, and rethink how to actually communicate with voters in a meaningful way. It does not, however, possess a brain.
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Ryan Seddon @ryanseddon.com · 19/03/2025
TIL lots of ISPs use CGNAT to conserve ipv4 addresses which means crappy geoblocking services think you're using a VPN cause your shared ip has been put on a blacklist.
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Ryan Seddon @ryanseddon.com · 18/03/2025
I'm excited to be talking at Web Directions Code this June in Melbourne. I'll be talking about whats possible with on-device LLMs that run in your browser. If you're keen you'll get $200 off with the code "friendofryan". webdirections.org/code/speaker...
Web Directions Code graphic on my talk: The Rise of On-Device AI: What's Next for LLMs in the Browser?
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Ketan Joshi @ketanjoshi.co · 13/03/2025
Just restating this bc there's a new "just shop around!!!!!!!!" thing out today: it is actively helping the gas industry - the people who are rolling around in profits because they're causing the high prices - to just dump the responsibility onto the shoulders of energy consumers
theguardian.com
Australians urged to shop around as power prices set to rise up to 9% from July
Peter Dutton blames the government for proposed rises but won’t guarantee power prices will be lower if he wins coming election
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Ryan Seddon @ryanseddon.com · 08/03/2025
This is incredible youtu.be/w_pKglDH2DU?...
youtu.be
I Built A Pokemon Animatronic From Scratch
YouTube video by Kiara's Workshop
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Ryan Seddon @ryanseddon.com · 04/03/2025
Ah yes the fatal flaw in our encryption algorithms is *checks notes* html tables?! The python and wiki markup really seals the deal.
Screenshot of apple tv+ tv show prime target showing some random code and html tables in the background.
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Ryan Seddon @ryanseddon.com · 01/03/2025
Gee thanks superloop, did a speed boost and now my download speeds are slower...what.
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Ryan Seddon @ryanseddon.com · 28/02/2025
I didn't appreciate how good the studio monitor was until I plugged my Mac into another monitor, was is this blurry crap.
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Dave Osmond @davidosmond.bsky.social · 26/02/2025
NEM Storage Update. The NEM currently has ~6GW/34GWh of storage. Another ~13.8GW/424.4GWh is financially committed or anticipated, which would bring the total to 19.5GW/458GWh. Note that 24GW/120GWh is enough storage to enable >98% renewable grid.
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Ryan Seddon @ryanseddon.com · 20/02/2025
Two macs with a single studio display, I've finally found some good hardware that makes this possible now.
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Tim Baxter @timinclimate.naruresearch.com.au · 20/02/2025
This is an absolutely crazy deal!* ALDI is offering a 6kW solar system, with a 5.1kWh battery, *with installation* for $8k! Absolutely fucking nuts! * Obvious caveats about checking the offering is right for you and your circumstances. This is so, so, so cheap. Do your due diligence!
onestepoffthegrid.com.au
Aldi launches solar and battery offer at a "cracking price" – but what about the quality? - One Step Off The Grid
Discount supermarket chain launches low-cost solar and battery offering, bringing home storage to the masses. But is this a good thing?
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Ryan Seddon @ryanseddon.com · 09/02/2025
Can arc or zen browser add a feature to add a tab to a read it later space so I can pick it up on desktop as a share shortcut in ios. That way the tab archive feature can just kill it after n days if I never. get to it
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Ryan Seddon @ryanseddon.com · 09/02/2025
Been enjoying the retro gamer magazine, love having the physical magazine.
Photo of the retro gamer magazine
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Dave Osmond @davidosmond.bsky.social · 05/02/2025
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: 100% RE Last 180 weeks: 98.6% RE (1/5)
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Ryan Seddon @ryanseddon.com · 03/02/2025
I finally got a little espresso machine as I added up the numbers of my take away coffee spend and worked out I could pay it off in <3 months! Finally cracked the technique to get silk milk foam with the steam wand. Next step is get that down pat and work on latte art after that.
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sophie alpert @sophiebits.com · 29/01/2025
what are everyone's favorite tiny tools in the form of web pages? for the sake of argument, specifically ones that (a) do something useful and (b) don't send your data anywhere here's three that I always come back to:
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Ryan Seddon @ryanseddon.com · 24/01/2025
If open ai could make their operator do my compliance training for me they'd be onto winner
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Ryan Seddon @ryanseddon.com · 23/01/2025
If anyone else has a studio display that got bricked by the firmware update, it seems filevault is the culprit. discussions.apple.com/thread/25488...
discussions.apple.com
My Studio Display is bricked after 16.4 u… - Apple Community
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Jen Simmons @jensimmons.bsky.social · 14/01/2025
Interop 2024 reached an all time high interoperability score! Every browser tested earned a 99, while overall interoperability reached 97% test pass rate (in preview browsers). Read more about the success of Interop 2024: webkit.org/blog/16413/t...
webkit.org
The success of Interop 2024!
With close of 2024 came the end of another year of the Interop project — the annual collaboration between browser engine teams to improve the interoperability of web technology by collectively focusin...
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Angie Jones @angiejones.tech · 30/12/2024
Before we walk into this agentic future, can we talk about security, scope, and accountability? angiejones.tech/system-acces...
angiejones.tech
Wait, are we just handing over system access to the AI agents? - Angie Jones
David Fowler recently asked an excellent question that’s been on my mind as well. I know we’re talking about how the future is “agentic” but who is solving the security/auth problem? These agents nee...
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Ryan Seddon @ryanseddon.com · 31/12/2024
This 3d printer never ceases to amaze me, 29hr print. Bounces like a normal basketball.
Photo of an airless basketball 3d printed on the bambulab A1 mini.
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