Kelvin Chan @k_kfchan

Co-founder @irlplayground. @IRLCorp. trained as an architect. irlplayground.com/en-gb London Joined July 2025

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Kelvin Chan @k_kfchan

23 hours ago

we previously had transition animations on the search results, but removing them seems snappier. sometimes the best motion is no motion.

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in the last 2 weeks @IRLPLAYground we shipped: - new onboarding +tutorials - organiser for creating admin documents (parent newsletters, field trip notices, assembly planning) with translation to any language - copilot that now works 10x faster - quick actions - bug fixes

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Kelvin Chan @k_kfchan

2 days ago

someone who has experience and is willing to adapt/continually learn has a massive moat. not just in ai but in any technological transformation

Andrew Ng @AndrewYNg

2 days ago

someone who has experience and is willing to adapt/continually learn has a massive moat. not just in ai but in any technological transformation

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Kelvin Chan @k_kfchan

2 days ago

jumped on a call with a teacher earlier this week who was relieved and surprised to see that we weren't a massive corporation. its a great reminder that as a startup, be explicit about your story and make it clear people can just reach out and talk to you.

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Kelvin Chan @k_kfchan

2 days ago

so many full stack app builders. would be great to have just one that automates integrating and configuring all api keys...

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Karl Herdersch @KarlHerdersch

2 days ago

Today it’s a Scooby-Doo–style cartoon. Tomorrow it’s entire worlds. Kids will grow up assuming ideas are instantly playable. @bdmarotta and @0xFramer are futurecasting in real time. This is a good thing. Here’s why 🧵

Brendon Marotta @bdmarotta

3 days ago

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Michael Seibel @mwseibel

2 days ago

Buying your kids books is one of parenting’s greatest joys.

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Kelvin Chan @k_kfchan

2 days ago

Actually pretty accurate

Theo - t3.gg @theo

3 days ago

Actually pretty accurate

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Kelvin Chan @k_kfchan

2 days ago

we saw a massive drop-off in onboarding completion after attaching a tutorial before revealing the app today, we’re rebuilding the flow by making tutorials flexible and optional, so users can explore first and learn on their own terms

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Karl Herdersch @KarlHerdersch

3 days ago

@IRLPLAYground New onboarding tweaks are live — you can actually leave now (our bad on that UI glitch 🙃). We’ve also been building out journaling, outreach, communications, and creative tools: the core suite to play, learn, and ship ideas faster. @IRLCorp We’ve been working…

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Kelvin Chan @k_kfchan

3 days ago

Hit by a truckload of mishaps today all in one go, from accounting to onboarding UX problems, to DNS misconfigurations, to our personal work environments. Tough but its a healthy reminder that you can never take your eye off the ball.

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Kelvin Chan @k_kfchan

a week ago

Are hotkeys actually a cracked way of building retention?

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Kelvin Chan @k_kfchan

a week ago

This would actually be great. Or some kind of criticality slider.

Jackson de Campos @jacksondecampos

a week ago

This would actually be great. Or some kind of criticality slider.

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Jackson de Campos @jacksondecampos

a week ago

HUGE new feature today

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Kelvin Chan @k_kfchan

a week ago

Anyone else notice @cursor_ai is a lot faster when the US is asleep...

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Kelvin Chan @k_kfchan

a week ago

over the past week, we rebuilt the whole editor and creation experience on @IRLPLAYground from the ground up clearer patterns, faster ui, smoother experience

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Kelvin Chan @k_kfchan

a week ago

the cheat to flying quickly with cursor is to actually have really great code and architecture in the first place pairing this will clear instructions has led to a lot less slop ime

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Kelvin Chan @k_kfchan

2 weeks ago

Expanding coverage of @IRLPLAYground after some very insightful conversations with KS2 and KS3 teachers. We should be ready to roll out the beta version by next week.

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Karl Herdersch @KarlHerdersch

2 weeks ago

Teachers using @IRLPLAYground just use it. B2B buyers seem to ignore the problems faced by who they supply. Attitutudes seem reinforced by conversation with the manufacturers and suppliers. We are facing resistance to change. Need to find suppliers who understand the problem.