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Jamu Kakar

@jkakar.bsky.social
323 followers 542 following 160 posts

Cofounder of Blaide. Audio chisel. Slow clapper. Foot stomper.

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Reposted by Jamu Kakar
Choose Your Stack @choose-yourstack.bsky.social · 12/06/2026
How fast is AI actually changing everything? Ryo Koyama sits down with @jkakar.bsky.social, co-founder of Valet, to explore what that pace of change looks like for developers building in the agentic era. Full episode out now wherever you get your podcasts. youtu.be/pmFsbCLZTP4
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Jamu Kakar @jkakar.bsky.social · 28/08/2025
I built an interview agent yesterday. You give it an initial question, a list of things you want to know, and a maximum number of question/answer rounds. It works but is painfully slow with gpt-5 with 30-40s waits between questions. gpt-4.1-mini is faster with 5-8s waits but the quality is poor.
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Jamu Kakar @jkakar.bsky.social · 27/08/2025
I spent a couple days cooking up an AI agent to drive a browser to try to add ingredients to an online grocery store shopping cart. I got it to work, but it’s fragile and takes 15-20 minutes to add 6 items to a cart, and costs about $1.25 in tokens. The hype is much more impressive than the reality.
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Jamu Kakar @jkakar.bsky.social · 21/08/2025
It’s fascinating to me that people hear about coding with AI and then think that it eliminates the need for the things we’ve collectively learned are needed to make software work (design, testing, refactoring, data modelling, contracts, etc.). The widespread magical thinking is wild to see.
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Jamu Kakar @jkakar.bsky.social · 22/07/2025
I've been building Cookwith which is an app to generate recipes and meal plans tailored to users dietary needs and preferences (eg, protein goals, allergy considerations, etc.). I used this tofu marinade recipe for a party I threw yesterday and everyone loved it! cookwith.co/recipe/4fdab...
cookwith.co
Cookwith - Greek-Inspired Tofu Marinade with Fresh Rosemary
This Greek-Inspired Tofu Marinade is a celebration of Mediterranean flavors that transforms tofu into a savory, zesty main. With the switch to fresh rosema...
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Jamu Kakar @jkakar.bsky.social · 19/07/2025
I’m digging OK Aurora’s new single “In Bloom”: youtube.com/playlist?lis...
youtube.com
In Bloom
YouTube video
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Jamu Kakar @jkakar.bsky.social · 18/06/2025
How do we square the fact that, “the mind can only do one thing at a time”, with a world of AI tools and expectations that an individual’s (or a team’s) output is going to be dramatically increased. I struggle to see how this won’t exacerbate burnout for all but the best meditators.
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Jamu Kakar @jkakar.bsky.social · 04/06/2025
Building wallets used to be really hard. This article by @snoble.bsky.social demonstrating how Fragment makes it easy is really cool: www.linkedin.com/pulse/pairpr...
linkedin.com
Pair‑Programming a Wallet on Fragment
How an LLM used Fragment to delete code I thought I had to write Me: "I want to build a wallet for my app. Can you help?" LLM: "Great, let's build a wallet! …But first—what *is* a wallet?" Me: "It's t...
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Jamu Kakar @jkakar.bsky.social · 07/05/2025
Waiting for the AI is the new "My code's compiling."
xkcd.com
Compiling
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Jamu Kakar @jkakar.bsky.social · 03/05/2025
If I ever open an AirBnB it’s going to have the best toothpaste.
A tube of Mutti tomato paste held in the palm of someone’s hand.
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Jamu Kakar @jkakar.bsky.social · 02/05/2025
I called 911 for the first time ever. I was in my backyard kicking a soccer ball around with my son when I heard a weird thump sound. I opened our back gate and found a man collapsed in the alley, who I later learned was our neighbour from the end of the block. Paramedics came and I think he’s okay.
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Jamu Kakar @jkakar.bsky.social · 21/04/2025
It’s wild that humans had to invent lawn mowers as a precursor to inventing games like soccer and field hockey.
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Jamu Kakar @jkakar.bsky.social · 20/04/2025
Just did early voting at Atrium Hotel on Hastings. A few people there, but not much of a wait. I’m always impressed by the quality of staffing and ease of process and this time was no exception.
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Jamu Kakar @jkakar.bsky.social · 15/04/2025
I made a factory factory. It rules. I see you my Java peeps! :high-five:
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Jamu Kakar @jkakar.bsky.social · 14/04/2025
Traffic calming should be entirely about creating space for hordes of kids to roam around the neighborhood on bikes. I want that in my East Van neighborhood. Riding bikes across, around, through, over, under, and in the neighborhood was a highlight of my childhood in the 1980’s that kids miss today.
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Jamu Kakar @jkakar.bsky.social · 30/03/2025
Never thought I’d have to say, “Brush your teeth, don’t lie through them”, but here we are.
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Jamu Kakar @jkakar.bsky.social · 15/03/2025
Partial degradation is always interesting. The central burner on our 10+ year old Black and Decker toaster no longer works, so it only toasts one side of the bread at a time. You can still make toast, you just have to flip it after each side is done.
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Reposted by Jamu Kakar
C. Robert Cargill @crobertcargill.bsky.social · 14/03/2025
90% of writing happens away from the keyboard. In the shower. On a walk. In the car. Wherever you & your thoughts are alone together, that's when writing happens. If you find yourself stuck, staring at a blinking cursor, unable to find the words, don't be afraid to step away & find somewhere quiet.
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Jamu Kakar @jkakar.bsky.social · 14/03/2025
Remember how good Perl was when you learned it 25 years ago? It was soooo good.
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Jamu Kakar @jkakar.bsky.social · 06/03/2025
I’m a big fan of state machines.
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Jamu Kakar @jkakar.bsky.social · 03/02/2025
Do you also say, “eggcellent!”, in your head whenever you pick up a carton of eggs in the grocery store?
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Reposted by Jamu Kakar
Nora Loreto @nolore.bsky.social · 02/02/2025
Think the tariffs are bad? Keep you eye on what really matters -- how corporations will use this moment to profiteer, and how our govenrment doesn't seem to care enough to stop them. noraloreto.substack.com/p/ok-but-wha...
noraloreto.substack.com
Ok, but what about profiteering?
A sober reminder of what's actually at stake in the Canada-US tariff war
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Reposted by Jamu Kakar
Luke LeBrun @lukelebrun.ca · 02/02/2025
Canada’s biggest labour organization is calling on the federal government turn off the taps, “cutting US access to critical Canadian resources—including electricity, lumber, critical minerals, oil, and gas—until the tariffs are lifted” 75% of Canadians support restricting US access to our resources
canadianlabour.ca
Cut Off U.S. Energy and Resources Now: No Electricity, No Critical Minerals, No Oil and Gas  | Canadian Labour Congress
WINNIPEG – Bea Bruske, President of the Canadian Labour Congress, issued the following statement today:  Donald Trump’s reckless tariffs are an attack on Canadian workers and our economy. With 2.4 mil...
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Jamu Kakar @jkakar.bsky.social · 01/02/2025
I’m questioning the life choices that have led me to be in Metrotown Mall two weekends in a row. 😬
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Jamu Kakar @jkakar.bsky.social · 01/02/2025
Why do I always get a burst of mental and creative energy like 20 minutes before I'm going to finish my work day... even on days when I've been struggling to focus and be productive?
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Jamu Kakar @jkakar.bsky.social · 29/01/2025
Today I had lunch with @mooshymikew.bsky.social which was awesome, and several positive conversations with colleagues. It's easy to get dismayed by everything, especially recently, but these moments are a good reminder that I'm surrounded by good people and good communities.
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Jamu Kakar @jkakar.bsky.social · 25/01/2025
Does anyone else see a ✨ icon in an app and immediately distrust whatever it is that it might do? Maybe I’m too cynical. 🤔
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Jamu Kakar @jkakar.bsky.social · 24/01/2025
I've been using TypeScript, Node, Remix, Drizzle, React, tRPC, etc. for almost a year now. They're great when they work, but the magic baked in to make them easy to use also makes them heinous to debug when things break. It's wild that this massive design fail permeates everything in this ecosystem.
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Jamu Kakar @jkakar.bsky.social · 23/01/2025
My almost 8yo son just asked, “Does coffee have coffeine?”, and it made my day.
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Reposted by Jamu Kakar
Gregor Samosa @watwa.re · 17/01/2025
www.joanwestenberg.com/we-dont-need... One of those essays I just want to print out and place all over the city. It’s the kind of essay pg/a16z types would want to write if they weren’t such asswipes Thanks for sharing @nickheer.com
joanwestenberg.com
We Don't Need More Cynics. We Need More Builders.
Cynicism is the cheap seats. It’s the fast food of intellectual positions. Anyone can point at something and say it’s broken, corrupt, or destined to fail. The real challenge? Building something bette...
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Jamu Kakar @jkakar.bsky.social · 30/12/2024
Watching the Lord of the Rings is a Christmas holidays tradition for us. We’re 25 minutes into the first one and it’s still so good.
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Jamu Kakar @jkakar.bsky.social · 24/12/2024
Making snacks with my daughter while Mahavishnu Orchestra’s “Visions of the Emerald Beyond” plays on the kitchen speaker… I love exposing my kids to a wide range of music. Also, this album is amazing. A desert island pick for me. music.apple.com/ca/album/vis...
music.apple.com
Visions of the Emerald Beyond by Mahavishnu Orchestra on Apple Music
Album · 1975 · 13 Songs
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Jamu Kakar @jkakar.bsky.social · 24/12/2024
Definitely because I just watched the Phil Collins documentary that Drumeo put out, I want a big concert tom drum set. I bet they’re so fun to play.
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Jamu Kakar @jkakar.bsky.social · 22/12/2024
Learning that one of my daughter’s friends doesn’t eat pizza with sauce and my first thought is that they don’t eat pizza. You can’t have pizza without sauce.
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Jamu Kakar @jkakar.bsky.social · 22/12/2024
@jennosullivan.bsky.social is a master at this.
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Jamu Kakar @jkakar.bsky.social · 21/12/2024
This is a fact.
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Jamu Kakar @jkakar.bsky.social · 21/12/2024
This is a great read. The interactive elements in the article really contribute to making understanding the ideas a joy. We need more of this in the world.
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Jamu Kakar @jkakar.bsky.social · 21/12/2024
I keep dreaming about both a Ludwig Legacy Mahogany kit, and a Yamaha Recording Custom kit, which is funny because they seem at extreme ends from each other.
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Jamu Kakar @jkakar.bsky.social · 21/12/2024
My kids are getting into the Simpsons and I love it so much… also, how are they like 35 seasons in?! I would not have predicted in the late 90’s that this show would be multigenerational like East Enders or Coronation Street.
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Jamu Kakar @jkakar.bsky.social · 19/12/2024
These kinds of “here’s how the model works” explainers are really useful. It takes quite awhile to extract this understanding by reading code. This is a nice one, thanks Sarah.
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Jamu Kakar @jkakar.bsky.social · 19/12/2024
I read through medium.com/@douglasreis... and implemented it in Go in github.com/jkakar/prime over the last couple days. It was fun to develop some intuition for backpropagation. I understand more deeply now why @karpathy.bsky.social describes the nodes as communicating with each other.
medium.com
Building a Deep Neural Network from Scratch using TypeScript
Get an intuitive feeling of how deep neural networks operate and learn by building one from scratch without any external dependencies.
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Jamu Kakar @jkakar.bsky.social · 17/12/2024
Remember when you could copy software from one computer to another and run it there? We've lost a lot by breaking that user experience.
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Reposted by Jamu Kakar
cait (and adonis) @cait.bsky.social · 17/12/2024
when i was a kid there was a commercial for Joe's Crab Shack using the song "simply irresistible" with the lyrics changed to "shrimply irresistible" and im not exaggerating when i say i think about it almost every day of my life. i've never been able to find it but i know it existed and it haunts me
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Jamu Kakar @jkakar.bsky.social · 17/12/2024
Neil Young has a singular and amazing voice on the guitar. Listen to this, it’s incredible: music.apple.com/ca/album/lov...
music.apple.com
Love and Only Love by Neil Young on Apple Music
Song · 1990 · Duration 10:18
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Jamu Kakar @jkakar.bsky.social · 13/12/2024
I’m looking for an air fryer toaster oven ice cream maker. What should I buy?
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Jamu Kakar @jkakar.bsky.social · 12/12/2024
Was re-pair a word before Bluetooth or did we only have repair?
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Jamu Kakar @jkakar.bsky.social · 12/12/2024
A communication tool cannot replace communication.
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Jamu Kakar @jkakar.bsky.social · 10/12/2024
I forgot that being a thundertyper is not compatible with being in a quiet space and came to the library to do some work. 😬
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Jamu Kakar @jkakar.bsky.social · 09/12/2024
Wanting three floor toms even though you already know it’ll be physically uncomfortable to play…
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Jamu Kakar @jkakar.bsky.social · 08/12/2024
I’m not a Christmas music person, but this album is actually good: music.apple.com/ca/album/mer...
music.apple.com
Merry Ole Soul by Duke Pearson on Apple Music
Album · 1969 · 9 Songs
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