iiinova — where your digital self keeps evolving

Geoff Rich

@geoffrich.net

1.6K followers 129 following 74 posts

Web dev, @svelte.dev maintainer, pianist Personal site with blogs and stuff: geoffrich.net

Posts Replies Media

Geoff Rich @geoffrich.net · 06/09/2025

Won a hackathon at work and was rewarded with this amazing/terrifying custom bobblehead 😶

Selfie of me with a bobblehead that sorta looks like me

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Geoff Rich @geoffrich.net · 28/03/2025

Some personal news — I’m a dad now. Feeling very grateful and very tired.

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Geoff Rich @geoffrich.net · 14/02/2025

Cat has decided my lap is the perfect nap spot while I work and I am here for it

A dark gray cat in a onesie napping on my lap

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Geoff Rich @geoffrich.net · 28/12/2024

Holiday reading is the best. Love being able to read hundreds of pages in a day again

Rhythm of War on a Kindle and The Power Broker

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Geoff Rich @geoffrich.net · 27/11/2024

I think this is the one thing from my math major that I still use in my day job en.wikipedia.org/wiki/De_Morg...

In propositional logic and Boolean algebra, De Morgan's laws, also known as De Morgan's theorem, are a pair of transformation rules that are both valid rules of inference. They are named after Augustus De Morgan, a 19th-century British mathematician. The rules allow the expression of conjunctions and disjunctions purely in terms of each other via negation.

The rules can be expressed in English as:

The negation of "A and B" is the same as "not A or not B".
The negation of "A or B" is the same as "not A and not B".

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Geoff Rich @geoffrich.net · 09/11/2024

This was the fella this morning

A black and white cat on his back with his white belly exposed. He looks wide eyed at the camera

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Geoff Rich @geoffrich.net · 29/10/2024

is this how non-frontend folks feel when they read about JS frameworks?

screenshot of ad: "Kubernetes operator for Slurm. We've built an open-source Kubernetes operator that runs and manages Slurm clusters"

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Geoff Rich @geoffrich.net · 29/10/2024

The new scratching cardboard is a hit!

A grey tuxedo cat lounging on a loop-shaped piece of scratching cardboard

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Geoff Rich @geoffrich.net · 28/10/2024

getting a lot of (presumably Svelte community) follows in the last hour; is this the @rich-harris.dev Bluesky bump?

screenshot of Rich Harris tweet:

spending more time on 🟦☁️ these days. will probably check in here from time to time but only out of some combo of obligation/addiction/muscle memory

it's nicer over there. it's not as mastodony as mastodon and it isn't run by an anticharismatic manchild. you should come

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Geoff Rich @geoffrich.net · 25/10/2024

In this house we love and respect the Super Mario Galaxy soundtrack “Gusty Garden Galaxy”, composed by Mahito Yokota

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Geoff Rich @geoffrich.net · 19/10/2024

An Oliver-sized box

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Geoff Rich @geoffrich.net · 13/07/2023

Had a great time giving an introduction to SvelteKit at SeattleJS! Slides/resources: geoffrich.net/posts/seattlejs-2023

Geoff presenting on SvelteKit, in front of a table with his right hand raised

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Geoff Rich @geoffrich.net · 11/05/2023

Looks like someone hasn’t had his coffee yet

A grey tabby cat sits on a stair with his eyes barely open

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Geoff Rich @geoffrich.net · 01/05/2023

ok this is pretty cool - an "infinite bossa nova machine," made by doctorn0gloff on Twitter. All built in vanilla JS. Select a new key and it will smoothly modulate! Code is well-commented, kinda want to figure out how it works. code/demo: replit.com/@doctorn0gloff/autoharp

Screenshot of the linked "infinite bossa nova machine". It shows a circle of fifths and various controls. It is currently "playing bar: ii-V to Bb"

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Geoff Rich @geoffrich.net · 01/05/2023

He’s a misfit but we love him

A grey cat sits in a box labeled “misfits market”. He is only visible from the eyes up

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Geoff Rich @geoffrich.net · 27/04/2023

Hello, world!

Two cats sleeping on a couch, a gray tabby and a dark grey tuxedo. The tabby is looking at the camera

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