Keith Peiris @keithpeiris

Co-Founder @lightfld lightfield.app United States Joined March 2009

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9K

roon @tszzl

4 days ago

unbelievable

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It's sad to hear President Trump raised the H-1B Visa fee from $1,000 to $100,000. - New grads will struggle to get a job - Startups can't afford global talent - Top minds will go to immigration-friendly countries to study and work US can't lose its biggest moat: global talent

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Hubert Thieblot @hthieblot

2 weeks ago

Founder (noun): 1/ A human punching bag who refuses to fall. 2/ Someone who takes hits daily and still shows up tomorrow.

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Henri Liriani @hliriani

2 weeks ago

An automatic CRM is cool, but sometimes you still need to make a quick manual edit. Now possible in Lightfield with the board view type.

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Kayvon Beykpour @kayvz

2 weeks ago

excited to share what I’ve been up to: today, we’re launching @Macroscope: an AI system that uses your codebase to answer questions about what’s happening and automatically reviews your PRs for bugs. we raised a $30M Series A led by Lightspeed & Thrive Capital, Adverb and GV.

Macroscope @Macroscope

2 weeks ago

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swyx @swyx

2 weeks ago

ok this is the sickest live demo opening for a company conference i’ve ever seen glasses = AR + Personal Superintelligence the ultimate Meta reality form factor

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Keith Peiris @keithpeiris

2 weeks ago

I can't wait for the AE using this on sales calls to wait 3000ms for an LLM to tell them something they should have remembered. 😅

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Ahmed Ahres @Boudatw

2 weeks ago

we get ~4,000 weeks in life. startup founders spend 3,950 of them waiting on “let’s circle back next week” emails.

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immad @immad

2 weeks ago

1/ Some sales tips for engineering founders: 1. Sales is a learned skill. But as an engineer it’s easy to want to procrastinate or avoid it. Make it your primary job for a few years and you will get good at it 🧵

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Chrys Bader @chrysb

3 weeks ago

We tested 21 AI models on 5 self-harm scenarios. The results were sobering. When we saw the recent news involving AI chatbots and teen suicides, we became deeply concerned. As LLMs are proliferating through every piece of software in the world, how can developers know the models…

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Keith Peiris @keithpeiris

3 weeks ago

Getting your first 10 customers is often the hardest part of building a startup, especially given how competitive every space is lately. Cold emails don’t land, referrals dry up, and every pitch feels like starting from zero. In 2025, AI is changing how founders navigate that…

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Keith Peiris @keithpeiris

3 weeks ago

We ordered 100 of these hats already. Almost through all of them.

Marcus Chua @marcusychua

4 weeks ago

We ordered 100 of these hats already. Almost through all of them.

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Craig Weiss @craigzLiszt

3 weeks ago

@etkaute Ever wondered what the R in CRM stood for? It’s rizz

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Anjney Midha @AnjneyMidha

3 weeks ago

There is no such thing as a ‘startup inside a big co’ You can pretend all you want. But if you’re not on the hook for payroll come rain or shine, you’re just role playing

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Keith Peiris @keithpeiris

4 weeks ago

If you’ve ever used Salesforce with tens of thousands of accounts, you’ll know that tables chug to a halt when scrolling. We built @lightfld to be fast and responsive, regardless of scale and with a flexible data model in mind. We power all our spreadsheet views with a search…

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Keith Peiris @keithpeiris

a month ago

A lot of small businesses are picking up @lightfld as their first CRM. In this screen recording, I'm using a web tool to find similar solar installer companies to a cut of our successful customers, an account creation tool to auto-enrich and create the accounts, an opportunity…

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Keith Peiris @keithpeiris

2 months ago

It's been fun to build the ultimate context-aware customer communication tool of the future with @hliriani. More to come.

Henri Liriani @hliriani

2 months ago

It's been fun to build the ultimate context-aware customer communication tool of the future with @hliriani. More to come.

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Keith Peiris @keithpeiris

2 months ago

We killed a product used by 25M+ people. The short version: we shut down Tome to solve the real, hard problem. Here’s the long version: Most founders used Tome’s slide tool to tell their story and sell. But to make great sales presentations, you need context - the kind of rich…