iiinova — where your digital self keeps evolving

Serves real-world apps really well.

Artem Zakharchenko @kettanaito.com · 12h

Async History Stack is one of the most impressive tiny pieces of software I built for my upcoming app. Extremely powerful, tiny, and dependency-free way to compose actions into history entries with undo/redo/cancellation/etc. You should give it a try. github.com/kettanaito/...

github.com

GitHub - kettanaito/async-history-stack: Arbitrary change history management in JavaScript.

Arbitrary change history management in JavaScript. - kettanaito/async-history-stack

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Artem Zakharchenko @kettanaito.com · 12h

Hi @jasnell.me! I'd love to join the discussion around ServerRequest/ServerResponse (new network primitives for Node). What is the best place for me to do so?

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Artem Zakharchenko @kettanaito.com · 15h

Learning to gather the discipline to push through is the rite of passage to any creative endeavor. Getting off the inspiration drug and making things happen at any time, any mood.

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Artem Zakharchenko @kettanaito.com · 20h

The primitives have to be designed to stand on their own. Not as a part of fetch (or a new request client), but its own thing. Just like you can construct new Request, you should be able to construct any network request with those primitives, decoupling declaration and actual fetching.

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Artem Zakharchenko @kettanaito.com · 20h

Yeah, I've seen this (as well as read about the background behind this). It's not the same problem. It has the problem I've outlined in it, but this one has a far bigger scope. If anything, it can be built on top of the solution to the original problem.

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Artem Zakharchenko @kettanaito.com · 21h

I'm so sorry to hear this. Please take care of yourself.

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Artem Zakharchenko @kettanaito.com · 22h

I'm not sure who would be the right folks to involve at the design stage if I ever want this to garner broader adoption. But the beauty of software is that it's moulded out of continuous iteration so time will tell.

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Artem Zakharchenko @kettanaito.com · 22h

And it might actually work since MSW is an enclosed ecosystem. You want to declare a mocked HTTP2 response that Fetch API cannot do? Import the ServerResponse from MSW and declare away!

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Artem Zakharchenko @kettanaito.com · 22h

I was prototyping HTTP2 support in MSW and came to yet another realization that we do need proper server-side network primitives. This might be the turning point for me implementing those. A Request that isn't married to REST. A Response that supports trailers. The good stuff.

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Artem Zakharchenko @kettanaito.com · 03/10/2026

From my experience, companies never started sponsoring out of the blue. They always reach out and that's where I direct them to OC if that's their preferred way of doing things. I'm more than happy highlighting OC, but the real problem here is motivating companies to sponsor!

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Artem Zakharchenko @kettanaito.com · 03/10/2026

A similar story with criterion/criteria. It's never "a criteria".

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Artem Zakharchenko @kettanaito.com · 03/10/2026

I thoroughly enjoyed S1 and S2. Let me know your thoughts on S3, I have some gripes.

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Artem Zakharchenko @kettanaito.com · 03/10/2026

Not that it matters who this is, really. I've long abandoned the notion of correlating one's occupation to their intellectual ability. That only leads to disappointment.

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Artem Zakharchenko @kettanaito.com · 03/10/2026

It never ceases to amaze me how gullible people are. They tell you coding is solved and yet software is perpetually broken. Then, they tell you not to read the code because we all know the best way to deal with problems is to ignore them. And that's engineers.

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Artem Zakharchenko @kettanaito.com · 03/10/2026

Fair point. I do prioritize GitHub since that's where the majority of the present sponsors are, including both companies and individuals. I also find OC to be a bit confusing tax-wise and I keep that budget as a backup or a fund for reimbursing contributors if they agree to it.

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Artem Zakharchenko @kettanaito.com · 03/10/2026

It's always been there! opencollective.com/mswjs Discoverable from the sponsorship options on GitHub as well.

opencollective.com

Mock Service Worker - Open Collective

The industry standard for API mocking in JavaScript.

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Artem Zakharchenko @kettanaito.com · 02/10/2026

You've made my day, Ilja. Thank you!

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Artem Zakharchenko @kettanaito.com · 02/10/2026

❤️ I did a bunch of subscription cleansing myself last month. Netflix, Dropbox, Google Drive, all gone. It's all a bit here and there, and then it adds up to absurd numbers. Nothing but a positive change from pruning those subs.

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Artem Zakharchenko @kettanaito.com · 02/10/2026

Thank you so much for sharing this, Dominik! I sincerely hope this helps stir some conversations in companies. Fingers crossed.

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Artem Zakharchenko @kettanaito.com · 02/10/2026

Thank you so much for supporting my work on MSW, @fubits.dev ❤️ You're the best.

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Artem Zakharchenko @kettanaito.com · 02/10/2026

With MSW 3.0 released this week, I want to try something new to make the project financially sustainable. I wrote an open letter about the project, its history, and impact on the ecosystem. I ask for five minutes of your time to read it. Thank you. mswjs.io/sponsor

mswjs.io

Sponsor

Support API mocking on the web by becoming a sponsor.

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Artem Zakharchenko @kettanaito.com · 02/10/2026

For those lacking imagination, reality is the pinnacle of a dream.

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Reposted by Artem Zakharchenko

Svelte @svelte.dev · 01/10/2026

svelte.dev/blog/sveltek...

svelte.dev

SvelteKit 3 is here

Get it while it’s hot

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Artem Zakharchenko @kettanaito.com · 01/10/2026

Yes! Finally someone noticed!

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Artem Zakharchenko @kettanaito.com · 01/10/2026

Thanks! You should be able to scroll those horizontally.

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Artem Zakharchenko @kettanaito.com · 01/10/2026

Locked most of my repos whenever slopocalypis broke out.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

Thank you, Matija! Super excited for you to try it out.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

I haven't watched this event, but something tells me Google was awfully quiet about their copyright detection bot going haywire and flagging some channels with 200 copyright claims. Or that featuring pieces of music is, somehow, not a fair use per YouTube.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

Given how everything YouTube does is for advertisers, mark my words when they'll roll out AI-generated creators avatars in a year or so. A/B fits this perfectly. You can try the water, see what percentage of your audience has slop tolerance. Genius.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

Thank you! Let me know how it goes.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

I am tremendously grateful to all the sponsors who make my work on MSW possible. I'd like to highlight Chromatic, StackBlitz, CodeRabbit, Workleap, Kraken Tech, and Replay for their substantial contribution to sustainability of the project. Thank you ❤️

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Artem Zakharchenko @kettanaito.com · 30/09/2026

Please see the Migration guidelines that list all the breaking changes and include codemods to help you automate the migration: mswjs.io/docs/migrat...

mswjs.io

2.x → 3.x

Migration guidelines for version 3.0.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

I'm excited to announce MSW v3.0! 🥳 - Leaner dependency graph and smaller size; - ESM-only; - Granular entrypoints; - GraphQL subscriptions; - Socket-based network interception in Node.js; - And much more! mswjs.io/blog/introd...

mswjs.io

Introducing MSW 3.0

ESM, GraphQL subscriptions, and the best interception algorithm in the world.

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Artem Zakharchenko @kettanaito.com · 30/09/2026

The experience of a Slack invite has cemented its place as one of the most confusing UX I've ever seen. You get an invite and have to choose from existing servers, NOT the server that invited you, if you're external member. An utter failure of design.

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Artem Zakharchenko @kettanaito.com · 29/09/2026

I got to design two new logos today! Woohoo!

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Artem Zakharchenko @kettanaito.com · 29/09/2026

@bsky.app could you please not link to the root website from the og image? 🙏 People like pressing big, shiny images. People don't like when it leads them somewhere else entirely from what was intended. Thanks!

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Artem Zakharchenko @kettanaito.com · 29/09/2026

Come learn tips and tricks of efficient component testing in Vitest from me next week! - Learn how JSDOM works under the hood. - Migrate your tests from JSDOM to Vitest. - Discover how Vitest replaces RTL. Get your tickets 👇 www.frontkon.tech/events/fron...

frontkon.tech

FrontKon

Full-day live conference of the Frontendisti.cz community

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Artem Zakharchenko @kettanaito.com · 29/09/2026

Now, that's a chunky proposal, indeed.

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Artem Zakharchenko @kettanaito.com · 29/09/2026

What I want to do with @bytebinding.com is remind people that software can be personal. Not a subscription, not a hefty price tag, but a professional software that you own. The one that understands your problems and helps you solve them. From one author to thousands others.

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Artem Zakharchenko @kettanaito.com · 28/09/2026

It appears I've got a release that fixes.

A list of software fixes with bullet points and checkmarks, highlighting specific terms in blue such as "forbidden" and "Native."

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Artem Zakharchenko @kettanaito.com · 26/09/2026

❤️ All of the replies have been magical. I missed social media being, well, social!

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