Henry Langmack Profile
Henry Langmack

@henrylangmack

Followers
3K
Following
387
Media
2
Statuses
70

18. Making viral apps.

New York, NY
Joined April 2024
Don't wanna be here? Send us removal request.
@samhogan
Sam Hogan ๐Ÿ‡บ๐Ÿ‡ธ
30 days
We worked with the @calai_app team to train a custom calorie estimation model for their core user flows. Today, this custom model powers 100% of their traffic, serving millions of users worldwide. The model is: - Better than GPT5 - 3x faster - 50% cheaper read it and weep ๐Ÿ‘‡
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@blakeandersonw
Blake Anderson
29 days
@0xSamHogan @calai_app @henrylangmack โ€œCal AI isnโ€™t accurateโ€ mfs down bad
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@henrylangmack
Henry Langmack
3 months
wtf is @appmafia_?
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@henrylangmack
Henry Langmack
4 months
A key reason weโ€™ve grown Cal AI so fast is because we build out internal tools to streamline EVERYTHING we do. ๐Ÿšจ Cal AI is HIRING ๐Ÿšจ Want to join a fast-moving team disrupting the weight loss space? Requirements: - Expert in Typescript, Node - Rapid speed of learning new
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@henrylangmack
Henry Langmack
6 months
More info about the roles: iOS Lead - https://t.co/sCdD8NzyVS iOS Engineer - https://t.co/lXqM4ECc2t Android Engineer -
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@henrylangmack
Henry Langmack
6 months
๐Ÿšจ Cal AI is hiring cracked engineers ๐Ÿšจ Come work at the fastest growing AI app in history. โ€“ Lead iOS Engineer $150-200k โ€“ iOS Engineer $120-150k โ€“ Android Engineer $120-150k ๐ŸŒ Remote, able to work in PST ๐Ÿ› ๏ธ Side projects WELCOME ๐Ÿ“ง Email resume to apply@calai.app
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@henrylangmack
Henry Langmack
6 months
Does anyone know anyone at @render?
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@nealchopra
Neal Chopra
8 months
Surrounded by excellence @zfellows
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@solgrenk
Kristoffer Solgren
8 months
I asked ChatGPT 4.5 to create a guy using the CalAI app... This is crazy!
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@zachpogrob
zโˆฉch
8 months
'4000 weeks' is by far the most insane framing for how short life is.
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@henrylangmack
Henry Langmack
8 months
cursor + 3.7 sonnet is blowing my mind rn
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@zach_yadegari
Zach Yadegari
9 months
First $100k day in <12 months Our core values at Cal AI: 1) Speed 2) Give a sh*t 3) Big bold bets
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@henrylangmack
Henry Langmack
9 months
this is partially my fault.
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@henrylangmack
Henry Langmack
9 months
never underestimate the amount of tech debt a 2 week junior dev stint can insert into your product
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@henrylangmack
Henry Langmack
11 months
back to work ๐Ÿ˜
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@zach_yadegari
Zach Yadegari
1 year
Impact > Revenue
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@henrylangmack
Henry Langmack
1 year
As always, looking for killers to expand the team. This time, it's webdev. Great opportunity to learn some of our strategies as well. hmu
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@zach_yadegari
Zach Yadegari
1 year
The only real metric of success in the app space is how many copycats you have
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@henrylangmack
Henry Langmack
1 year
forgot how fun building @ 4am is
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@anothercohen
Alex Cohen
1 year
Wow, OpenAI just announced their new CTO
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