Jakob Norlin
@cakemakerjake
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Building https://t.co/3jc5WuaHZM
Stockholm, Sverige
Joined July 2014
We are launching Endform into early preview. With Endform you can run your Playwright E2E tests faster than anywhere else ⚡. We're looking for early customers to test with. If you've got a Playwright test suite that needs speeding up, send me a DM, I'd love to talk!.
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RT @iroh_n0: @endform_dev lets you ship code frequently and confidently by running your Playwright end to-end tests 10x faster. they proxy….
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This is seriously cool! 🤯. It enables us to run tests in a secure way for companies that can't expose their application to the internet 🔐🌍.
We've just shipped the ability to proxy traffic from remotely running browsers to locally running servers for endform! Used @iroh_n0 to get direct, encrypted, hole-punched, p2p connections - what cool tech to get to work with! Performance is also 👌.
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RT @jarredsumner: `bun test` is going to get extremely good when using LLMs. Tests are the only way to verify code LLMs write works and a….
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Perf should actually be the same as streaming SSR if you only care about time to interactive. SSR still shows UI quicker though.
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'data-only' is such a killer mode. The low complexity of client side rendering, with close to the performance of streaming SSR 🏎️.
🎉 @Tan_Stack Start now has Selective SSR. Opt-in/out of server-side rendering per route, even dynamically:. 🌎 ssr: true – full SSR.💽 ssr: 'data-only' – server runs loaders but skips HTML.💻 ssr: false – pure client-side.🧪 ssr: (ctx) => any of the above. Another win from the.
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RT @OliverStenbom: Designed a new landing page for Endform! Not sure I’ve ever been so proud of a piece of front end work I’ve done. 👨🎨. h….
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RT @OliverStenbom: 8 hours of Durable Objects @CloudflareDev being down! Not as high profile as the outage the other week - but hitting us….
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Oh, the keyboard shortcuts are just commented out lol. Why Adam!?
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@thdxr @adamdotdev I know there's code for it, because I asked opencode to fix it, and it said it's already implemented 😄.
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Hey @thdxr @adamdotdev, would be great to be able to ju press arrowup to fill the prompt with my previous message after having used the wrong model. Looks like there's code for it in the repo, but it doesn't work 🤔 (MacOS, if that matters)
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In a startup you have to wear many hats. Oliver mainly has a backend/systems engineering background, but took it on himself to rework the landing page. Because it was needed. This is the way 💪.
Designed a new landing page for Endform! Not sure I’ve ever been so proud of a piece of front end work I’ve done. 👨🎨.
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RT @samgoodwin89: What would it take to implement copy-on-write for Durable Objects so they can support Preview URLs?.
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RT @OliverStenbom: Imagine a sprint planning session where you write detailed prompts in tickets with your team. Claude Code opened a pull….
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This! Hence @endform_dev.
As AI coding tears aways ($500M ARR from Cursor, $3B acq. of Windsurf) the next developer unlock is not more code, but agentic quality control at scale. Code review is THE choke point for the 100X AI developer. @MerrillLutsky got this before anyone and has built @withgraphite.
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I'm replaceable. My co-founder @OliverStenbom is not. True force of nature!.
A line that HR and finance teams love is "nobody is irreplaceable." . In my experience it's absolutely untrue, but it gets parroted like it's some ground truth of the universe, like Earth's gravity is 9.8 m/s^2. Most people are replaceable but some absolutely are not.
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This is exactly why we built Endform. Iteration speed is crucial for being competitive and building with quality, and e2e tests are usually one of the biggest bottlenecks. It won't help in Sam's case unfortunately, but same type of problem.
I got all the excited by fanning out Devin and getting working code. But quickly ran into the wall of slow tests. Iteration speed is your most important metric. How quickly can you verify the change?.
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We wrote down some thoughts on how to approach a slow pipeline.
So you got your unit tests running in a few dozen ms, but your CI/CD pipeline is still slow. What now?.
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