Eric Feng @ehfeng

@usekernel ehfeng.com San Francisco Joined March 2009

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Eric Feng @ehfeng

4 days ago

@juecd__ @usekernel > ai doesn’t need to wait for the world to rearchitect its systems for it. No one should have to wait for permission to build. If I can do, I should be able to automate it.

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Eric Feng @ehfeng

5 days ago

Common trope: "But eventually everything will have a MCP!" Meanwhile: No one has time to wait around for eventually and internet traffic is already majority agents.

KERNEL @usekernel

5 days ago

x.com/i/article/2075…

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Eric Feng @ehfeng

5 days ago

I am in the "domain should go to app when logged in" camp. Everyone is app.* or dashboard.* so Chrome autocomplete is useless.

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Eric Feng @ehfeng

2 weeks ago

Pour one out for `create-react-app` 🫗 You were there for my every beginning ❤️

skills.sh is the new npm and the new github. Over time, you need fewer 'templates' and large piles of code. I haven't cloned a repo in a very long time. You need the instructions and best practices on how to build the best things.

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Eric Feng @ehfeng

2 weeks ago

@zeeg @TimHaines gofundme for model benchmarking

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Eric Feng @ehfeng

2 weeks ago

In 2010, nerds roasted chrome for updating every 6 weeks. Now, I feel like Claude updates every 6 hours.

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Eric Feng @ehfeng

2 weeks ago

Reading @mitsuhiko post, "Software As Organism" resonated the most. After all, most of our genome is "junk DNA". Are most codebases destined to be "slop code" held together by business-driven negative feedback loops (aka conversion and churn)? lucumr.pocoo.org/2026/6/23/the-…

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Eric Feng @ehfeng

3 weeks ago

brb trademarking "mouthless" and "mouthful" browsers

KERNEL @usekernel

3 weeks ago

now live: replays on kernel can record audio. previously, your browser session replays were silent movies. now on kernel, replays have sound. so when your agent joins a call, plays a video, or talks to a voice ui, you can hear whether it worked.

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Eric Feng @ehfeng

3 weeks ago

@bentlegen best way to align incentives: sponsor (or employ) them!

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Eric Feng @ehfeng

3 weeks ago

Claude Tag underlines how Claude seats are "the first taste is free." Seats are heavily subsidized, hook you to the product but are unusable for collaboration. Adoption is free; productivity is metered.

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Eric Feng @ehfeng

3 weeks ago

> If you’re just trying to get internet points though for no reason, okay. it's nice to see the internet can still be a firm yet polite place.

Mitchell Hashimoto @mitchellh

3 weeks ago

@kai_fell Do you have a legitimate report or are you just rage baiting on social? We take any leak reports seriously but of course need a reproduction or footprint report or some other method to track it down. We run all our tests under Valgrind including various graphics e2e tests and

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Eric Feng @ehfeng

4 weeks ago

fight me: scheduled, recurring bot messages in slack without a CTA are as bad as recurring meetings without takeaways/action items.

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Eric Feng @ehfeng

4 weeks ago

@zeeg I've had it on a regional flight, worked well.

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Eric Feng @ehfeng

4 weeks ago

It's mildly ironic that Kernel (the core) runs a lot of Chrome (the frame).

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Eric Feng @ehfeng

4 weeks ago

@mitsuhiko "you're right to call me out"

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Eric Feng @ehfeng

a month ago

@sirwart @mitsuhiko Fair. What's the right balance? AI is clearly not just military tech: it's a productivity tool. Mythos was 2 months ago. How long are other countries' citizens supposed to wait to access the latest models? Is this the best way to ensure US dominance in the long run?

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Eric Feng @ehfeng

a month ago

@mitsuhiko Or the Japan Plaza Accords

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Eric Feng @ehfeng

a month ago

1. DoorDash is delayed by 30m 2. Frustrated, I click "Help" 3. DoorDash instantly grants me $5 w/o talking to anyone cool...but how many $5 credits have I been missing???